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Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
Servo press auloma catalogue
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Servo press auloma catalogue

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Auloma's servo press modules it is an electromechanical actuator used in press fit, testing and metalfoming. Cabaple, thanks to a combined control of the compression force versus the ram displacement, …

Auloma's servo press modules it is an electromechanical actuator used in press fit, testing and metalfoming. Cabaple, thanks to a combined control of the compression force versus the ram displacement, to control your industrail process by a mathematical model. The device is developed to detect productive abnormalities in run and avoid that went quality issue

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  • 1. TABLES OF CONTENTSAuloma OEM Modular Devices. Choose the right press monitoring tailored for you ! 2Auloma press modules ­ Model Range 3Principle of working 5Applications 6Defects detected 6Auloma piezo force monitoring system, a quasi static behaviour 7Why the piezoelectric force sensor 7Auloma strain gauge force monitoring system, a constant control 8How determinate the correct sensor 8What own when you buy an Auloma Servo Press ? 9Very precise mechanical components without compromise 9A Free Platform For a Free Programming 10A friendly software to control servo press modules motion without effort 10Communication 11Servo drive features 11System diagram ­ process signature on customers PLC 13System diagram ­ process signature on process monitoring devices 13Servo press W 14Servo press W technical data 16Servo press W dimensions 18Servo press P 19Servo press P transmission by join coupling technical data 21Servo press P transmission by join coupling dimensions 23Servo press P transmission by timming belt technical data 24Servo press P transmission by timming belt dimensions 26Servo press K and Z devices for metal forming 27Servo press Z technical data 28Servo press Z dimensions 30Electromechanical press WX 31Electromechanical press WX technical data 32Electromechanical press WX dimensions 34Electromechanical press PX 35Electromechanical press PX technical data 36Electromechanical press PX dimensions 38How calculate the electromechanical press life 39Process monitoring devices 41 1
  • 2. SERVO PRESSES INTRODUCTION Auloma OEM Modular Devices. Choose the right press monitoring tailored for you ! One of Aulomas characteristic is the high level of modularity modules where is possible choose the force sensor scale, the of its devices. size and the brand of the brushless motor, this to suit better The press modules are divided in two categories, servo press our modules in yours applications. and electromechanical press. Both modules, servo press and electromechanical press, The servo press consist in a wide range of servo press could be joined to our process monitoring devices, developed modules supplied with all components, ready to install and to solve specific or generic applications where is necessary developed for give the best performances. monitoring and/or control Force vs Time or Force vs The electromechanical presses, instead, are a mechanical Displacement. servo press modules ready to install choose the right force sensor Configurable electromechanical press mount any motors solutions to DIY Do It Yourself processs monitoring complete your processs monitoring or package turn key forcecontrol all configurations are available for servo press and piezoelectric force sensor electromechanical press modules sigPOD by sciemetric signal converter analisys Force vs Time output 0­10 V and ±10 V or Force vs Displacement generic purposes generic purposes strain gauge force sensor DIGIFORCE 9307 by burster signal conditioner analisys Force vs Displace­ output 0­20mA and ±10 V ment generic purposes generic purposes2
  • 3. SERVO PRESSES INTRODUCTION Auloma press modules ­ Model Range0% 25 % 50 % 75 % 100 %SERVO PRESS W212 working load 22.2 to 222 kN nominal speed 250 mm/s working stroke 450mmSERVO PRESS W112 working load 250 to 500 kN nominal speed 208 mm/s working stroke 400mmSERVO PRESS P311 working load 2.2 to 4.4 kN nominal speed 500 mm/s working stroke 200mmSERVO PRESS P211 working load 22.2 to 44.4 kN nominal speed 250 mm/s working stroke 400mmSERVO PRESS P221 working load 22.2 to 111 kN nominal speed 250 mm/s working stroke 400mm0% 25 % 50 % 75 % 100 % 3
  • 4. SERVO PRESSES INTRODUCTION Auloma press modules ­ Model Range 0% 25 % 50 % 75 % 100 % SERVO PRESS P222 working load 22.2 to 222 kN nominal speed 250 mm/s working stroke 400mm SERVO PRESS K221 working load 22 to 115 kN nominal speed 1000 mm/s working stroke 200mm SERVO PRESS Z221 working load 35 to 150 kN nominal speed 800 mm/s working stroke 150mm ELECTROMECHANICAL PRESS WX212 working load 22.2 to 355 kN nominal speed 250 mm/s working stroke 400mm ELECTROMECHANICAL PRESS PX212 working load 22.2 to 355 kN nominal speed 250 mm/s working stroke 400mm 0% 25 % 50 % 75 % 100 %4
  • 5. SERVO PRESSES INTRODUCTION Principle of workingHow do you determine the quality of your parts? In contrast to knowledge of this values is very important because correspond to aconventional practices of inspecting the finished part for defects, Our mathematical model to compare your products, in other words if asystem can combine the encoder feedback or clock with the process is known, thank our system, will be capable of producinganalogue force signals. The system acquire all data to monitoring the good parts, and the process is consistent and repeatable, then theprocess analysed and give the opportunity to create a warning system output of good parts should be consistent also. A constant control ofcapable to measure the process variance on a machine during Force vs Displacement or Force vs Time, indicate to productionproduction, thus detecting problems at the source before they become management if the resulting part has not been produced according toquality issues. Thanks at combined control of two magnitude as Force the previously "learned" good part. By continuously monitoringvs Displacement or Force vs Time. If the waveform generated production input experienced by the servo press equipment it iscorrespond to a product with zero defect is loaded in the system. The possible to detect variance that can mean the process is no longer quality capable. Catching defects at the source gives manufacturers the confidence that only good parts are shipped to their customers. Example of displacement control and thrust force monitoring Auloma offer a wide range of robust presses, like a piezoelectric force sensor integrated rear the roller thrust bearing or in too­ lholder. Our servo press are powered by a servo motor controlled by an encoder, to guarantee a precise positioning of the ram. The compressive Load Force, that press on the piezoelectric force sensor create a proportional electrical charge in the piezoelectric measuring element, amplified by an integrated amplifier. The high voltage an low impedance signal obtained, is insensitive to environmental disturb and to transmission cable impedance. Example of thrust force control and displacement monitoring Example of waveform obtained during the press working cycle. The system is capable to edit test limits as required for each feature being monitored 5
  • 6. SERVO PRESSES INTRODUCTION Defects detected A ­ Missing part B ­ Excessive distance C ­ Insufficient distance D ­ Incorrect insertion E ­ Incorrect part F ­ Incorrect orientation Correct Parts Assembly Identify product abnormalities: Identify machining or process abnormalities: * Wrong orientation (e.g.backwards) * Bad machine alignment * Cracked parts * Improper lubrication * Over or under size parts * Wrong ram speed (time basedcollections) * Tolerance stackup * Loose fixtures * Not fully inserted * Binding Applications ASSEMBLING INSERTING RIVETTING PUNCHING PRESS FIT FASTENER FLARING PIERCHING INSERTION COINING CLAMPING PRESSING BENDING MARKING TENSIONING COMPRESSING STAMPING PEENING SPRING TEST CRIMPING6
  • 7. SERVO PRESSES INTRODUCTION Auloma piezo force monitoring system, a quasi static behaviourAuloma use the Low Impedance Voltage Mode (LIVM) technology in fundamental to have a control, although if the piezoelectric sensorthe piezoelectric force sensor to control our press fit modules until 444 dont own a quasistatic behaviour, in all situation where the forcekN. LIVM technology consist in a miniature IC metal oxide silicon field continue in constant value, the value of force goes immediately toeffect transistor (MOSFET) amplifier built into the housing of the zero value.sensor. The amplifier converts the high impedance voltage signal fromthe quartz element to a much lower output impedance level, so thereadout instrument and long cable have a neglect effect on the signalquality. Because the high impedance input to the IC amplifier is totallyenclosed and thus shielded by the metal housing. The LIVM sensor isrelatively impervious to external electrostatic interference and otherdisturbances. The sensor amplifier is a common drain, unity gain“source follower” circuit with the source terminal brought out through acoaxial connector on the sensor body Low output impedance (lessthan 100 ohms) makes the sensitivity of the LIVM sensor independentof cable length within the frequency response limits outlined in thechart. Basic system sensitivity does not change when cables arereplaced or changed. The sensitivity of the LIVM sensor is fixed attime of manufacture by varying the total capacitance across the quartzcrystal element. The highest possible voltage sensitivity is obtainedwith no added capacitance across the element. The discharge timeconstant (TC) of the low Impedance Voltage Mode (LIVM) is a veryimportant factor when considering the low frequency and thequasistatic response capabilities of an LIVM system. The TC valuerelated on the data sheet means the time (in seconds) required for asensor output voltage signal to discharge 63% of its initial value Example of curve Force vs Time, where the voltageimmediately following the application of a long term, steady state input correspond at force value. At value of 10 V the forcechange, this effect provide on quasistatic behaviour of the force became constant but the values dont decrease until the end of measurementsensor. In all applications, where is necessary monitoring processeswith a constant value of reaction force, a quasistatic behaviour isWhy the piezoelectric force sensorOur piezoelectric force sensor resist without problem to strongoverload until 2 or 5 time the value of full scale. This feature mean agood safety guard to the overload risk during an automated process.Sometime automated device makes some failure, under the presscould being misaligned parts, parts bad oriented, parts out oftolerance, or parts ruined. All this examples, in case coming under thepress could produce an overload. The nature of piezoelectric sensorallow setting of the machine capable to working inside the overloadlimit. In mean time if the value of working overload remain inside theforce sensor overload limit it dont lose the calibration. In eventuallythis could happen is possible replace the damaged sensor. All oursensors are calibrated and ready to use, the maintainer have toremove the damaged force sensor and plug in the new one with theright preload and restart. The damaged force sensor could be shipped • High overload capacityto Auloma to have the recalibration needed. The nature of the • Elevate stiffnesspiezoelectric crystal give to the sensor an elevate stiffness, the • High Accuracydisplacement measure hasnt some negative influences by sensordeformation. This elevate stiffens avoid the frequently recalibration by • Low maintemancefatigue stress such as happen in strain sensor, this further advance isanother source of cost saving. 7
  • 8. SERVO PRESSES INTRODUCTION Auloma strain gauge force monitoring system, a constant control Auloma use the strain gauge force sensor to control the force in increase constantly or remain constantly in a period of time. In case servo presses until 500 kN. In strain gauge force sensor, through a the force decrease during the working cycle the piezoelectric force mechanical arrangement, the force being sensed deforms a strain sensor dont show the real force values but show a negative values. gauge. The strain gauge This behaviour dont means that the piezoelectric force sensor is measures the deformation enable to monitoring process with progress which go up and down, if (strain) as an electrical the waveform obtained is constant and repeatable is possible signal, because the strain compare all waveform obtained in processes, but became impossible changes the effective have a correct force signature after the point of force down. The strain electrical resistance of the instead read constantly the force value, the variance of force is wire. The Strain gauge measured by the variance of dimension of conductive strip and the force sensor consists of feedback is constant. This behaviour in case of force progress which four strain gauges in a go up and down the strain gauge show in all point of force signature Wheatstone bridge the real value and became the right device to control the force further configuration. The electrical the simple monitoring process. signal output is in the order of a few millivolts and requires amplification by an instrumentation amplifier. The output of the transducer is plugged into an algorithm to calculate the force applied to the transducer. A strain gauge force sensor takes advantage of the physical property of electrical conductance and its dependence on the conductors geometry. When an electrical conductor is stretched within the limits of its elasticity such that it does not break or permanently deform, it will become narrower and longer, changes that increase its electrical resistance end­to­end. Conversely, when a conductor is compressed such that it does not buckle, it will broaden and shorten, changes that decrease its electrical resistance end­to­ end. From the measured electrical resistance of the strain gauge, the amount of applied stress may be inferred.The strain gauge dont own the some performances of a piezoelectric force sensor in high dynamic applications. Measurement of dynamic force and impacts makes some strong stress in strain gauge foil and this fatigues solicitation after a period of time produce a loose of calibration. To avoid the loose of calibration or to increase the period of correct calibration is better dont exceed the 75% of strain gauge sensor full scale during the applications. When the strain gauge became opportune? In all applications where the force values dont increase constantly but own a progress which go up and down. The main difference within piezoelectric and strain gauge force sensor consist in the principle of working. The piezoelectric force sensor is a capacitor charged by the force impact and measure dynamic force that How determinate the correct sensor PIEZOELECTRIC FORCE SENSOR STRAIN GAUGE FORCE SENSOR high dynamic working cycle (< 1 sec ) yes limitet to 75% F.S. standard and slow working cycle (> 1 sec) yes limitet to 75% F.S. force progress with constantly growth or constant complete control process complete control process force progress which go up and down only monitoring process repeatabilty complete control process overload capacity elevate moderate maintenance re­calibration no yes static load measurements no yes8
  • 9. SERVO PRESS MODULES What own when you buy an Auloma Servo Press ?Auloma Servo Presses are some instruments to measure and control developed for allindustries where is necessary obtain a production with zero defect. The main features are anhigh level of accuracy, precision, stiffness and robustness. Our servo presses modules own acompact design and are studied to supply an high level of technologies for all machineintegrators that need a press fit system turn key. Our modules are very easy to install and pro­gramming. The modules are studied to support many industrial applications to guarantee themaximum performances.• suitable on transfer machine or line• easy to install• compact design• servo drive easy to programme• mains FIELD BUS available• force sensor piezoelectric or strain• force sensor amplifier with Analog output Very precise mechanical components without compromiseAn Auloma Servo Press is what of better is possible find on the level of robustness, this allow long time of pressing and the adequatemarket. All parts are machined and joined together in compliance of resistance to the maximum torque. The parts machined with highstandard ISO. The critical parts are supplied of hardened pins or by precision give an high assurance of accuracy during the measure­tolerated centring to avoid misalignment. The stiffness of our servo ment.press is guarantee thanks many factors such as a structure inassembled steel, preloaded cylindrical trust roller bearings to support • Structure in assembled steel partsthe high load ballscrew, with preloaded nut to avoid axial play and theelastic displacement. Another feature important of our servo press is • High load ball screw with preloaded nutour press ram and its anti rotation system. The press ram is fixed on a • Ball screw life at list 20000 hourssquare bronze slide guide. The four face of the slide, sliding inside the • Robust anti twist rambody press and run on the four face of the structure. The four faces • Ovesized Cylindrical trust roller bearingare hardened by nitrogen treatment, this solution insurance an high • Piezoelectric or strain gauge force sensor 9
  • 10. SERVO PRESSES MODULES A Flexible Platform For Programming The press motion control is tied on the many variables of the whole a single unit. The filter elements and the brake chopper are integrated automation where the press is utilised. Elements as small differences into the controller and permit self sufficient application in distributed in transport pallets dimension , tolerances of processed parts, motion control cabinet installations. Single Drives are available in the 0.37 to control accuracy of transported parts , pick and place imprecision and 370 kW power range. others mistake, working as an out of tune ensemble . These mistakes became elements of disturb to have a correct evaluation of processed parts. Auloma to solve this problem has separate the process monitoring from the press motion control to increase in both devices the capability of relative setting and going to recover the inefficiencies of automation. Motion control of Aulomas servo presses depend by a servo drive Lenze 9400. This product could be supplied with various communication interface. This solution allow the match of servo drive with many PLC brands. This flexibilty became for you the possibility to have the complete control of the servo press drive profile by the your PLC.The servo drive 9400 can be supplied also as intelligent version, The multiaxis drives are particularly suitable for centralised compact named 9400 High Line, with a PLC programmable inside. The multiaxis installations. The energy exchange via the DC bus reduces standard drive and the 9400 HighLine Servo Drives are available in the power requirement on the mains side. The axes share use of the two versions: mains supply, brake chopper and EMC filter. This significantly reduces material and installation costs. The integrated DC busbar system allows Single Axis Drive and Multiaxis Drive compact installations for controllers rated up to 15 kW. The singleaxis drives combine mains supply, DC bus and inverter in A friendly software to control servo press modules motion without effort The 9400 HighLine Servo Drives simply and consistently solve motion * Positioning sequence control and process tasks as well as complex machine functions. The basis * Function blocks for electronic cams for this is a multilayered software architecture which ensures scalability, flexibility and expansion capability in a unique way. MotionControl HighLevel (MM220 required) Scalable functionality * Electronic gearbox and synchronisation Preprepared technology applications, which need only their with mark synchronisation parameters setting, reduce engineering efforts and meet targets * Actuating drive (speed, torque) quickly. The drives can be missioned using the keypad or custom PC * Table positioning dialogs in the Lforce Engineer licensed by Lenze. * Comprehensive function block library CiA 402 device profile Operating system For centrally controlled motion control * Basic functions, e.g. referencing, manual available according to CiA 402 / IEC6180072. jog, brake control The communication paths CAN and EtherCAT as well as the following * Motor control, drive monitoring and operating modes are supported: diagnostics and communication * Homing mode * Interpolated position mode * Cyclic synchronous position * Cyclic synchronous velocity Graphical support The sequence chains act as graphically assisted input options for po­ sitioning programs and lead to simple operation and a clear representation of complex processes Technology level MotionControl TopLevel (MM330 or MM430 required)10
  • 11. SERVO PRESSES MODULES CommunicationCommunication without limitsThanks to the drives modularity the communication is not restrictedin any way. Pluggable modules guarantee adjustment to the drivesenvironment in all situations (e.g. fieldbus systems) and allow future Ethernetstandards to be integrated.Ethernet in the driveEthernet gives you a platform for uniform horizontal and verticalcommunication. Other modules are available for Motion Controlapplications with strict realtime capability requirements. EtherCATExtension modules available*Digital frequency*CANopen*DeviceNet*Ethernet*ETHERNET Powerlink (MN/CN) PROFIBUS*ETHERNET Powerlink (CN)*EtherCAT*PROFIBUS*PROFINET Servo drive featuresControl types Servo control, sensorless vector control for devices up to 104 A, V/f controlBasic functions e.g. referencing, manual jog, speed, torque and position follower, brake logic, electronic nameplate, oscilloscope functionInterfaces Analogue inputs / outputs 2/2 Digital inputs / outputs 4/8 CANopen Resolver input Multi­encoder interface for one of the following feedback systems: – TTL incremental encoder – SinCos incremental encoder – SinCos absolute value encoder with Hiperface® interface – SinCos absolute value encoder with Endat V2.1 interface – SSI encoder with Stegmann SSI protocol as position or master encoder with a minimum cycle time of 1 msExtension 2 slotsmodules Ethernet, ETHERNET Powerlink, PROFIBUS, CANopen, TTL digital frequency, PROFINET, EtherCAT, DeviceNet 11
  • 12. SERVO PRESSES MODULES Servo drive features servo drive E94ASxE Size 0134 0174 0324 0594 0864 1044 1454 1724 2024 Mains voltage range 3/PE AC 180 V ­0 % … 550 V +0 %; 45 Hz ­0 % … 65 Hz +0 % Rated output current [A] 16.5 23.5 32 59 86 104 145 172 202 Rated switching frequency [kHz] 8 8 8 4 4 4 4 4 4 Max. output current 1) [A] 49.5 58.8 76,8 118 172 208 261 310 364 Typical motor power [kW] 7.5 11 15 30 45 55 75 90 105 Electronics supply Internal; alternatively DC 24 V external Brake chopper Integrated Brake resistor External Dimensions (H x W x D) [mm] 481 x 60 x 288 602 x 206 x 294 702 x 266 x 370 930x407x427 1199 x 407 x 427 A B C size a b b1 b2 e c1 d g m kg 0134 120 ­ ­ ­ ­ ­ ­ ­ ­ 8 ­ ­ ­ ­ ­ ­ ­ ­ A 0174 120 8 0324 206 606 556 630 294 170 585 6.5 12.5 26.5 0594 206 606 556 630 294 170 585 6.5 12.5 26.5 B 0864 266 706 655 729 370 230 685 6.5 12.5 42 1044 266 706 655 729 370 230 685 6.5 12.5 42 1454 ­ 930 897 ­ ­ ­ 885 ­ ­ 95 1724 ­ 1199 1166 ­ ­ ­ 1154 ­ ­ 107 C 2024 ­ 1199 1166 ­ ­ ­ 1154 ­ ­ 109 mm12
  • 13. SERVO PRESSES MODULES System diagram ­ process signature on customers PLC Motion parameter Edit POWER SUPPLY Motion result output Absolute encoder Displacement control (x) Digital I/O start and stop POWER SUPPLY Displacement Control (x) FieldBUS Force (y) ± 10 V continuos Force (y) Customer PLC Process evaluation POWER SUPPLY signal conditioner Force (y)0­10 V or peak signal amplifier POWER SUPPLY System diagram ­ process signature on process monitoring devices Motion parameter Edit POWER SUPPLY Motion result output Absolute encoderDisplacement control (x) Digital I/O start and stop POWER SUPPLY Displacement Control (x) Encoder simulator Customer PLC Force (y) Digital I/O Pass or False POWER SUPPLY POWER SUPPLY Process Evaluation Force vs Displacement signature PROCESSES MONITORING 13
  • 14. SERVO PRESSES MODULES Servo press W Auloma servo presses are suitable for all kinds of applications that series mount only high load ball screw or required a production with zero defects, an high level of flexibility, satelite roller screw to guarantee the precision and look to energy cost saving. Applications of our presses maximum life of servo press and avoid are several of industrial automated processes as press fit, joining, damage in case of strong impact. The forming and testing. W is a must to guarantee a correct industrial value of expectancy of ball screw life processes monitoring and obtain products with an high level of quality showed in the catalogue is referred at without defects. W series is studied to have the maximumum precision hypothetical definite drive profile such as in compression force measurement and is developed for supply the is illustrated in the diagram below. Our maximum repeatability. W is tailored for working in a load range of technical office will be pleased to help all 22,2kN to 222 kN. W Series is projected with a compact and robust to calculate the ball screw and other design, the frame is steel composed, the slide surfaces of anti twist mechanical resistance in any application ram are hardened for guarantee stiffness and avoid a backlash by • structure in steel very robust and wear. The motor power is transmitted to the high load ball screw by a stiffness system composed by a precision satellite gearbox and a timming belt • force measure by strain gauge or with zero backlash. The motor own an absolute encoder multi­turn piezoelectric force sensor HIPERFACE to eliminate external reference points and to improve the • thrust ram repeatability <0.01 mm arm position feedback. • wide range of process monitoring All W servo presses series, thanks to many threaded holes, could be to match mounted on flange and is possible in horizontal or vertical position. Is • servo drive programmable with possible arrange the modules in standard layout as Cframe, 2 and 4 CoDeSys software tool columns frame or integrated on all kinds of machines layout. The W Even though the servo press has been used with correct manner, it shall life. The hours values of life expectancy are tested in conditions of medium naturally be worn out and can no longer be used for specific period. The ball impact. To calculate the life of servo press in specific applications use our screw life is defined by the period from starting use to ending use caused by calculation method. nature fail. Our servo press use over sized ball screw to guarantee an elevate14
  • 15. SERVO PRESSES MODULES Servo press W HOW TO ORDER 1 SATELLITE ROLLERS SCREW 2 HIGH LOAD BALL SCREW 1 IEPE PIEZOELECTRIC FORCE SENSOR 3 STRAIN GAUGE FORCE SENSOR 5000 SIZE 4000 2220 1334 425 STROKE ­ mm 1110 400 0889 325 0444 305 0222 280W X 1 2 X ­ XXXX ­ XXX ­ X 3 X ­ WHITHOUT HOLDING BRAKE 0 WHITH HOLDING BRAKE 1 Profibus INTERFACE 2 Ethernet INTERFACE 4 EtherCAT INTERFACE 5 DeviceNet INTERFACE 6 CANopen INTERFACE 7 Ethernet Powerlink INTERFACE 8 Digital Frequency INTERFACE 9 Technical Documentation All detailed technical informations and drawings are possible downloa­ ded from our web site www.auloma.com. Here is possible find more information about our products to support all customers during the development of projects where our devices are used. In case in the web site you dont find the right informations about your questions, dont hesitate to contact us, our staff will be pleased to give you all details you need. 15
  • 16. SERVO PRESSES MODULES Servo press W technical data W212 High Load Ball Screw SIZE 0222 SIZE 0444 SIZE 0889 Nominal load 22.2 kN 22.2 kN 44.4 kN 44.4 kN 88.9 kN Stroke 280 mm 400 mm 305 mm 400 mm 325 mm Weight without / with brake 180 kg /184 kg 216 kg / 220 kg 201 kg / 204 kg 227 kg / 231 kg 483 kg / 491 kg Nominal speed 160 mm/s 266 mm/s 140 mm/s 250 mm/s 200 mm/s Acceleration 1066 mm/s2 1777 mm/s2 933 mm/s2 1666 mm/s2 1333 mm/s2 Tool holder max weight (1) (2) 100 kg 100 kg 100 kg 100 kg 100 kg 250400 hours 152400 hours 35700 hours 20500 hours 56200 hours Ball screw life (2) 163.8x106 cycles 138x106 cycles 22x106 cycles 17.4x106 cycles 47x106 cycles Ball screw dynamic load 31200 kg 31200 kg 31200 kg 31200 kg 75000 kg Ball screw static load 83500 kg 83500 kg 83500 kg 83500 kg 263200 kg Smallest measuring steps 0.1 µm 0.1 µm 0.1 µm 0.1 µm 0.1 µm Repeatability (3 ) <0.01 mm <0.01 mm <0.01 mm <0.01 mm <0.01 mm Piezoelectric force sensor Sensitivity ± 15 % 0.25 mv/N 0.25 mv/N 0.12 mv/N 0.12 mv/N 0.06 mv/N Compression nominal / max. 22.2 kN / 66.72 kN 22.2 kN / 66.72 kN 44.4 kN / 177.9 kN 44.4 kN / 177.9 kN 88.96 kN/ 111.2 kN Resolution 3.14 N,RMS 3.14 N,RMS 6.27x10­1 N,RMS 6.27x10­1 N,RMS 1.78 N,RMS Linearity ± 1% F.S. 1% F.S. 1% F.S. 1% F.S. 1% F.S. Strain gauge force sensor Rated output 2 mV/V nom. 2 mV/V nom. 2 mV/V nom. 2 mV/V nom. 2 mV/V nom. Compression nominal / max. 22.2 kN / 33.3 kN 22.2 kN / 33.3 kN 44.4 kN / 66.6 kN 44.4 kN / 66.6 kN 88.96 kN/ 133.4 kN Nonlinearity ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. Hysteresis ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. Nonrepeatability ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. Servo drive Model E94ASxE0134 E94ASxE0174 E94ASxE0174 E94ASxE0324 E94ASxE0594. W212 High Load Ball Screw SIZE 0889 SIZE 0111 SIZE 1334 Nominal load 88.9 kN 111 kN 111 kN 133.4 kN 133.4 kN Stroke 400 mm 325 mm 400 mm 325 mm 400 mm Weight without / with brake 519 kg /527 kg 498 kg / 506 kg 521 kg / 529 kg 498 kg / 506 kg 521 kg / 529 kg Nominal speed 250 mm/s 166 mm/s 200 mm/s 125 mm/s 166 mm/s Acceleration 1666 mm/s2 1111 mm/s2 1333 mm/s2 833 mm/s2 1111 mm/s2 Tool holder max weight (1) (2) 100 kg 100 kg 100 kg 100 kg 100 kg 45000 hours 35100 hours 28300 hours 25700 hours 19300 hours Ball screw life (2) 38x106 cycles 24x106 cycles 19x106 cycles 13x106 cycles 10x106 cycles Ball screw dynamic load 75000 kg 75000 kg 75000 kg 75000 kg 75000 kg Ball screw static load 2632000 kg 2632000 kg 2632000 kg 2632000 kg 2632000 kg Smallest measuring steps 0.1 µm 0.1 µm 0.1 µm 0.1 µm 0.1 µm Repeatability (3 ) <0.01 mm <0.01 mm <0.01 mm <0.01 mm <0.01 mm Piezoelectric force sensor Sensitivity ± 15 % 0.06 mv/N 0.05 mv/N 0.05 mv/N N.A. N.A. Compression nominal / max. 88.96 kN/ 111.2 kN 111 kN / 222 kN 111 kN / 222 kN N.A. N.A. Resolution 1.78 N,RMS 1.57 N,RMS 1.57 N,RMS N.A. N.A. Linearity ± 1% F.S. 1% F.S. 1% F.S. N.A. N.A. Strain gauge force sensor Rated output 2 mV/V nom. N.A. N.A. 2 mV/V nom. 2 mV/V nom. Compression nominal / max. 88.96 kN/ 133.4 kN N.A. N.A. 133.4 kN / 200 kN 133.4 kN/ 200 kN Nonlinearity ± 0.5% of R.O. N.A. N.A. ± 0.5% of R.O. ± 0.5% of R.O. Hysteresis ± 0.5% of R.O. N.A. N.A. ± 0.5% of R.O. ± 0.5% of R.O. Nonrepeatability ± 0.5% of R.O. N.A. N.A. ± 0.5% of R.O. ± 0.5% of R.O. Servo drive Model E94ASxE0864 E94ASxE0594 E94ASxE0864 E94ASxE0594 E94ASxE0864 (1) Total weight of marts moved by servo press ­ (2) Value according the definite drive profile ­ (3) At termel steady­state and at some working load16
  • 17. SERVO PRESSES MODULES Servo press W technical data W212 High Load Ball Screw W112 Satellite Roller Screw SIZE 2150 SIZE 2220 SIZE 4000 SIZE 5000Nominal load 215 kN 222 kN 400 kN 500 kNStroke 400 mm 450 mm 400 mm 400 mmWeight without / with brake 1018 kg /1026 kg 1046 kg / 1054 kg 2029 kg / 2046 kg 2077 kg / 2094 kgNominal speed 118 mm/s 147 mm/s 208 mm/s 208 mm/sAcceleration 787 mm/s2 983 mm/s2 1389 mm/s2 1389 mm/s2Tool holder max weight (1) (2) 100 kg 100 kg 100 kg 100 kg 23600 hours 17300 hours 54600 hours 28000 hoursBall screw life (2) 9x106 cycles 7.5x106 cycles 15x106 cycles 7.8x106 cyclesBall screw dynamic load 107700 kg 107700 kg 315749 kg 315749 kgBall screw static load 397100 kg 397100 kg 987614 kg 987614 kgSmallest measuring steps 0.1 µm 0.1 µm 0.1 µm 0.1 µmRepeatability (3 ) <0.01 mm <0.01 mm <0.01 mm <0.01 mm Piezoelectric force sensorSensitivity ± 15 % 0.02 mv/N 0.02 mv/N 0.01124 mv/N N.A.Compression nominal / max. 222 kN / 266 kN 222 kN / 266 kN 448 kN / 489 kN N.A.Resolution 3.14 N,RMS 3.14 N,RMS 8.90 N,RMS N.A.Linearity ± 1% F.S. 1% F.S. 1% F.S. N.A. Strain gauge force sensorRated output 2 mV/V nom. 2 mV/V nom. 2 mV/V nom. 2 mV/V nom.Compression nominal / max. 222 kN / 333 kN 222 kN / 333 kN 400 kN / 450 kN 556 kN / 834 kNNonlinearity ± 0.5% of R.O. ± 0.5% of R.O. ± 0.1% of R.O. ± 0.5% of R.O.Hysteresis ± 0.5% of R.O. ± 0.5% of R.O. ± 0.1% of R.O. ± 0.5% of R.O.Nonrepeatability ± 0.5% of R.O. ± 0.5% of R.O. ± 0.1% of R.O. ± 0.5% of R.O. Servo driveModel E94ASxE0864 E94ASxE1044 E94ASxE1454 E94ASxE1724 (1) Total weight of marts moved by servo press ­ (2) Value according the definite drive profile ­ (3) At termel steady­state and at some working load Dimension “a” is referred to angular position of Y pin holes ­ Axes "h" is referred to angular position of X pin holes 17
  • 18. SERVO PRESSES MODULES Servo press W dimensions SIZE STROKE A f7 B h6 C h7 D E F G H H H I J K L M M 0222 280 161 140 95 179 61 380 552 649 666.5 684 787.5 171.5 75 131.5 318 354 0222 400 161 140 95 179 61 500 672 789 806.5 824 927.5 171.5 95 131.5 401 437 0444 305 161 140 95 179 61 405 577 692 709.5 727 856.5 205 100 131.5 349 385 0444 400 161 140 95 179 61 500 672 817 834.5 852 981.5 205 100 131.5 446 482 0889 325 201 180 132 240 62 483 745 932 952.5 973 1110 199.5 180 154.5 403 477 0889 400 201 180 132 240 62 558 820 1007 1027.5 1048 1185 199.5 180 154.5 478 522 1110 325 201 180 132 240 62 483 745 932 952.5 973 1120 209.5 180 154.5 426 500 1110 400 201 180 132 240 62 558 820 1007 1027.5 1048 1195 209.5 180 154.5 501 575 1334 325 201 180 132 240 62 483 745 932 952.5 973 1120 209.5 180 154.5 426 500 1334 400 201 180 132 240 62 558 820 1007 1027.5 1048 1195 209.5 180 154.5 501 575 2150 400 285 250 170 330 69.5 627.5 941.5 1181.5 1203 1224.5 1400.3 271.8 205 183 501 575 2220 450 285 250 170 330 69.5 677.5 991.5 1231.5 1253 1274.5 1450.3 271.8 205 183 441 545 4000 400 400 370 320 480 120 575 940 1177.5 1215 1253 1467 388 154 269.5 501 575 5000 400 400 370 320 480 120 745 990 1227.5 1265 1303 1522 393 154 269.5 577 684 SIZE STROKE N O P Q R S T U V W X E8 Y E8 0222 280 60 145 194 115.3 199.7 116 181 M8x12­8 holes M8x12­8 holes 3 Ø6x8­2holes Ø6x8­2holes 0222 400 60 145 194 115.3 199.7 116 181 M8x12­8 holes M8x12­8 holes 3 Ø6x8­2holes Ø6x8­2holes 0444 305 60 145 194 115.3 209.7 116 181 M8x12­8 holes M8x12­8 holes 3 Ø6x8­2holes Ø6x8­2holes 0444 400 60 145 194 115.3 204.7 116 181 M8x12­8 holes M8x12­8 holes 3 Ø6x8­2holes Ø6x8­2holes 0889 325 142 200 257 172 269.7 155 226 M12x18­6 holes M12x18­12 holes 3 Ø8x10­2holes Ø8x10­2holes 0889 400 142 200 257 172 269.7 155 226 M12x18­6 holes M12x18­12 holes 3 Ø8x10­2holes Ø8x10­2holes 1110 325 142 224 257 184 269.7 155 226 M12x18­6 holes M12x18­12 holes 3 Ø8x10­2holes Ø8x10­2holes 1110 400 142 224 257 184 269.7 155 226 M12x18­6 holes M12x18­12 holes 3 Ø8x10­2holes Ø8x10­2holes 1334 325 142 224 257 184 269.7 155 226 M12x18­6 holes M12x18­12 holes 3 Ø8x10­2holes Ø8x10­2holes 1334 400 142 224 257 184 269.7 155 226 M12x18­6 holes M12x18­12 holes 3 Ø8x10­2holes Ø8x10­2holes 2150 400 142 224 347 184 309.7 208 315 M12x18­8 holes M12x18­8 holes 8 Ø10x12­2holes Ø10x12­2holes 2220 450 142 224 347 184 309.7 208 315 M12x18­8 holes M12x18­8 holes 8 Ø10x12­2holes Ø10x12­2holes 4000 400 205 264 497 256.5 419.6 345 450 M12x18­16 holes M14x21­12 holes 5 Ø12x14­2holes Ø12x14­2holes 5000 400 205 292 497 270.5 419.6 345 450 M12X18­16 holes M14X21­12 holes 5 Ø12X14­2 holes Ø12X14­2 holes SIZE STROKE Z ZZ a b f g t 0222 280 5 28 45° 22.5° 45° 40° 25° 0222 400 5 28 45° 22.5° 45° 40° 25° 0444 305 5 28 45° 22.5° 45° 40° 25° 0444 400 5 28 45° 22.5° 45° 40° 25° 0889 325 6 50 48.75° 30° 60° 22.5° 15° 0889 400 6 50 48.75° 30° 60° 22.5° 15° 1110 325 6 50 48.75° 30° 60° 22.5° 15° 1110 400 6 50 48.75° 30° 60° 22.5° 15° 1334 325 6 50 48.75° 30° 60° 22.5° 15° 1334 400 6 50 48.75° 30° 60° 22.5° 15° 2150 400 6 47.5 45° 22.5° 45° 45° 22.5° 2220 450 6 47.5 45° 22.5° 45° 45° 22.5° 4000 400 10 85 60° 11.25° 22.25° 15° 30° 5000 400 10 85 60° 11.25° 22.5° 15° 30°18
  • 19. SERVO PRESSES MODULES Servo press P Auloma servo presses are suitable for all kinds of encoder multi­turn HIPERFACE to applications that required a production with zero defects, eliminate external reference points and to an high level of flexibility, precision and look to energy improve the arm position feedback. cost saving. Applications of our presses are several of All P servo presses series, thanks to many industrial automated processes as press fit, joining, threaded holes, could be mounted on forming and testing. P is a must to guarantee a correct flange or wall mount and is possible in industrial processes monitoring and obtain products with horizontal or in vertical position. P servo an high level of quality without defects. P series is studied presses are also possible to set on to have the maximumum precision in compression or standard frame as C, 2 and 4 columns or compression and tension force measurement and is integrated on all kinds of machines layout. developed for supply the maximum repeatability. P series The P series mount only high load ball to obtain this high level of precision mount the force screw to guarantee the maximum life of sensor in the tool holder to have a direct force measure­ servo press and avoid damage in case of ment. P is tailored for working in a load range of 2.22kN strong impact. The value of expectancy of to 222 kN. P Series is projected with a compact and ball screw life showed in the catalogue is robust design, the frame is steel composed, the slide referred at an hypothetical definite drive surfaces of anti twist ram are hardened for guarantee profile such as is illustrated in the diagram stiffness and avoid a backlash by wear. The motor power pag.13. Our technical office will be pleased is transmitted to the high load ball screw by two kinds of to help our customers to calculate the ball transmission, or by a timming belt with zero backlash or screw and other mechanical components in by direct joint coupling. The motor own an absolute any application. • structure in steel very robust andAdvantages of P series stiffness • force measure by strain gauge orAuloma P series offer many advantages in all applications where issue as precision piezoelectric force sensorand flexibility became fundamental. The force sensor embedded on the tool holder • force sensor embedded on toolallow a force measure with extreme precision. P series for example is capable to holder to have the maximumindividuate the presence of a foil of paper squeezed during a compression cycle. precision in force measurementAnother advantage consist in the possibility of set the press with different tool holder • thrust ram repeatability <0.01 mmcalibrated with different force sensor. This solution allow with a simple screws • wide range of process monitoringremoval to configure the press with the best scale of measure available in our range to matchof tool holders. This operation dont need any further servo press calibration. • servo drive programmable with CoDeSys software tool Force Tension Applicable Rolled Ball ScrewServo presses of P series are available toworking in tension. The force tension value Auloma servo presses standard are equipped with high load ball screw grinded in class precision C3 or C5. For applications that dont need this kind of precision,applicable isnt the some value of force Auloma could supply until the size 0100 ( 10 kN) servo presses equipped with rolledcompression. The structure of our force sensor ball screw in precision class C7. This solution dont reduce the servo presslimit the maximum value of tension applicable. repeatability because the nut mount calibrated balls oversized to obtain the rightThe range of values of force tension on our pre­load and avoid axial backlash. In all applications where an extreme precision isservo press is showed in the table below : unless the use of rolled ball screw became an important item of cost saving.press size nominal load max tension 2.2 kNof 2.2 kN to 22.2 kNpress size nominal load max tension 4.4 kNof 44.4 kN to 222 kN 19
  • 20. SERVO PRESSES MODULES Servo press P HOW TO ORDER 2 HIGH LOAD BALL SCREW 3 BALL SCREW ROLLED (available only for size 0022­0044­0100) 1 ONLY COMPRESSION 2 COMPRESSION AND TENSION 1 TRANSMISSION BY JOIN COUPLING 2 TRANSMISSION BY TIMMING BELT 1 IEPE PIEZOELECTRIC FORCE SENSOR 3 STRAIN GAUGE FORCE SENSOR 2220 SIZE 1334 1110 400 STROKE ­ mm 0889 200 0600 D MOTOR 0444 C CONNECTOR 0222 B POSITION 0100 A 0044 0020 P X 1 2 X ­ XXXX ­ XXX ­ X 3 X X WHITHOUT HOLDING BRAKE 0 WHITH HOLDING BRAKE 1 Profibus INTERFACE 2 Ethernet INTERFACE 4 EtherCAT INTERFACE 5 DeviceNet INTERFACE 6 CANopen INTERFACE 7 Ethernet Powerlink INTERFACE 8 Digital Frequency INTERFACE 9 Technical Documentation All detailed technical informations and drawings are possible downloa­ ded from our web site www.auloma.com. Here is possible find more information about our products to support all customers during the development of projects where our devices are used. In case in the web site you dont find the right informations about your questions, dont hesitate to contact us, our staff will be pleased to give you all details you need.20
  • 21. SERVO PRESSES MODULES Servo press P transmission by join coupling technical data P211 ­ P221 ­ High Load Ball Screw SIZE 0022 SIZE 0044 SIZE 0100 SIZE 0222Nominal load 2.22kN 4.44 kN 10 kN 22.2 kN 22.2 kNStroke 200 mm 200 mm 200 mm 200 mm 400 mmWeight without / with brake 31 kg /33 kg 43 kg / 45 kg 51 kg / 53 kg 187 kg /191 kg 220 kg / 224 kgNominal speed 477 mm/s 500 mm/s 250 mm/s 266 mm/s 266 mm/sAcceleration 3184 mm/s2 3333 mm/s2 1666 mm/s2 1777 mm/s2 1777 mm/s2Tool holder max weight (1) (2) 15 kg 15 kg 15 kg 100 kg 100 kg 79900 hours 42400 hours 12500 hours 170900 hours 152000 hoursBall screw life (2) 281.7x106 cycles 157x106 cycles 22x106 cycles 321x106 cycles 138x106 cyclesBall screw dynamic load 3242 kg 5254 kg 5254 kg 31200 kg 31200 kgBall screw static load 3246 kg 5278 kg 5278 kg 83500 kg 83500 kgSmallest measuring steps 0.1 µm 0.1 µm 0.1 µm 0.1 µm 0.1 µmRepeatability (3 ) <0.01 mm <0.01 mm <0.01 mm <0.01 mm <0.01 mm Piezoelectric force sensorSensitivity ± 15 % 0.12 mv/N 1.24 mv/N N.A. 0.25 mv/N 0.25 mv/NCompression nominal / max. 2.22 kN / 4.44 kN 4.44 kN / 22.2 kN N.A. 22.2 kN / 44.4 kN 22.2 kN / 66.72 kNResolution 3.14x10­3 N,RMS 6.23x10­3 N,RMS N.A. 3.14x10­2 N,RMS 3.14x10­2 N,RMSLinearity ± 1% F.S. 1% F.S. N.A. 1% F.S. 1% F.S. Strain gauge force sensorRated output 2 mV/V nom. 2 mV/V nom. 2 mV/V nom. 2 mV/V nom. 2 mV/V nom.Compression nominal / max. 2.22 kN / 3.33 kN 4.44 kN / 6.66 kN 10 kN / 15 kN 22.2 kN / 33.3 kN 22.2 kN / 33.3 kNNonlinearity ± 0.5% of R.O. ± 0.5% of R.O. ± 1% of R.O. ± 0.5% of R.O. ± 0.5% of R.O.Hysteresis ± 0.5% of R.O. ± 0.5% of R.O. ± 0.75% of R.O. ± 0.5% of R.O. ± 0.5% of R.O.Nonrepeatability ± 0.5% of R.O. ± 0.5% of R.O. ± 0.25% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. Servo driveModel E94ASxE0134 E94ASxE0134 E94ASxE0134 E94ASxE0174 E94ASxE0174 P211 ­ P221 High Load Ball Screw SIZE 0444 SIZE 0600 SIZE 0111Nominal load 44.4 kN 44.4 kN 60 kN 60 kN 111 kNStroke 200 mm 400 mm 200 mm 400 mm 200 mmWeight without / with brake 226 kg / 234 kg 256 kg / 264 kg 226 kg / 234 kg 256 kg / 264 kg 449 kg / 457 kgNominal speed 266 mm/s 266 mm/s 200 mm/s 200 mm/s 200 mm/sAcceleration 1777 mm/s2 1777 mm/s2 1333 mm/s2 1333 mm/s2 1333 mm/s2Tool holder max weight (1) (2) 100 kg 100 kg 100 kg 100 kg 100 kg 20300 hours 19400 hours 11200 hours 10300 hours 30900 hoursBall screw life (2) 38x106 cycles 17x106 cycles 15.5x106 cycles 7x106 cycles 42.8x106 cyclesBall screw dynamic load 31200 kg 31200 kg 31200 kg 31200 kg 75000 kgBall screw static load 83500 kg 83500 kg 83500 kg 83500 kg 2632000 kgSmallest measuring steps 0.1 µm 0.1 µm 0.1 µm 0.1 µm 0.1 µmRepeatability (3 ) <0.01 mm <0.01 mm <0.01 mm <0.01 mm <0.01 mm Piezoelectric force sensorSensitivity ± 15 % 0.12 mv/N 0.12 mv/N N.A. N.A. 0.12 mv/NCompression nominal / max. 44.4 kN / 177.9 kN 44.4 kN / 177.9 kN N.A. N.A. 111 kN / 222 kNResolution 6.27x10­1 N,RMS 6.27x10­1 N,RMS N.A. N.A. 1.35 N,RMSLinearity ± 1% F.S. 1% F.S. N.A. N.A. 1% F.S. Strain gauge force sensorRated output 2 mV/V nom. 2 mV/V nom. 2 mV/V nom. 2 mV/V nom. N.A.Compression nominal / max. 44.4 kN / 66.6 kN 44.4 kN / 66.6 kN 60 kN / 90 kN 60 kN / 90 kN N.A.Nonlinearity ± 0.5% of R.O. ± 0.5% of R.O. ± 1% of R.O. ± 1% of R.O. N.A.Hysteresis ± 0.5% of R.O. ± 0.5% of R.O. ± 1% of R.O. ± 1% of R.O. N.A.Nonrepeatability ± 0.5% of R.O. ± 0.5% of R.O. ± 1% of R.O. ± 1% of R.O. N.A. Servo driveModel E94ASxE0324 E94ASxE0324 E94ASxE0324 E94ASxE0324 E94ASxE0864 (1) Total weight of marts moved by servo press ­ (2) Value according the definite drive profile ­ (3) At termel steady­state and at some working load 21
  • 22. SERVO PRESSES MODULES Servo press P transmission by join coupling technical data P211 ­ P221 High Load Ball Screw SIZE 0111 SIZE 1334 Nominal load 111 kN 133.4 kN 133.4 kN Stroke 400 mm 200 mm 400 mm Weight without / with brake 509 kg / 518 kg 449 kg / 457 kg 509 kg / 518 kg Nominal speed 200 mm/s 166 mm/s 166 mm/s Acceleration 1333 mm/s2 1111 mm/s2 1111 mm/s2 Tool holder max weight (1) (2) 100 kg 100 kg 100 kg 28300 hours 20800 hours 19300 hours Ball screw life (2) 19x106 cycles 23.8x106 cycles 10.8x106 cycles Ball screw dynamic load 75000 kg 75000 kg 75000 kg Ball screw static load 2632000 kg 2632000 kg 2632000 kg Smallest measuring steps 0.1 µm 0.1 µm 0.1 µm Repeatability (3 ) <0.01 mm <0.01 mm <0.01 mm Piezoelectric force sensor Sensitivity ± 15 % 0.12 mv/N N.A. N.A. Compression nominal / max. 111 kN / 222 kN N.A. N.A. Resolution 1.35 N,RMS N.A. N.A. Linearity ± 1% F.S. N.A. N.A. Strain gauge force sensor Rated output N.A. 2 mV/V nom. 2 mV/V nom. Compression nominal / max. N.A. 133.4 kN / 200 kN 133.4 kN/ 200 kN (1) Total weight of parts moved by servo Nonlinearity N.A. ± 0.5% of R.O. ± 0.5% of R.O. press ­ Hysteresis N.A. ± 0.5% of R.O. ± 0.5% of R.O. (2) Value according the definite drive profile ­ Nonrepeatability N.A. ± 0.5% of R.O. ± 0.5% of R.O. (3) At termel steady­state and at some Servo drive working load Model E94ASxE0864 E94ASxE0864 E94ASxE0864 Dimension “a” is referred to angular position of Y pin holes ­ Axes "h" is referred to angular position of X pin holes TOLL HOLDER FOR PRESS SIZE 0022 0044 010022
  • 23. SERVO PRESSES MODULES Servo press P transmission by join coupling dimensionsSIZE STROKE A f7 B h6 C h7 D E F G G H H H I J J J K G7 W0022 200 71 55 17 90 32 253 92 77 352 366.5 404.5 413 38 54 44 6 30044 200 81 65 17 100 32 255 124.5 87 362 376.5 414.5 423 57 57 ­ 6 30100 200 81 65 17 100 32 255 124.5 87 362 376.5 414.5 423 57 57 ­ 6 30222 200 161 140 45 179 61 284 177.5 162 464 484 552 731 62 62 ­ ­ 30222 400 161 140 95 179 61 484 210 162 664 684 752 913 107 107 ­ ­ 30444 200 161 140 95 179 61 284 177.5 162 464 484 552 757 62 62 ­ ­ 30444 400 161 140 95 179 61 484 210 162 664 684 752 957 107 107 ­ ­ 30600 200 161 140 95 179 61 284 177.5 162 464 484 552 757 62 62 ­ ­ 30600 400 161 140 95 179 61 484 210 162 664 684 752 957 107 107 ­ ­ 31110 200 201 180 95 240 62 358 212 215 647 704 767 1020 98 98 ­ ­ 31110 400 201 180 95 240 62 558 237 215 846 903 996 1219 148 148 ­ ­ 31334 200 201 180 95 240 62 358 212 215 647 704 767 1020 98 98 ­ ­ 31334 400 201 180 95 240 62 558 237 215 846 903 996 1219 148 148 ­ ­ 3SIZE STROKE L L M M N O P Q R S T U V X­X0022 200 92.5 100 259.5 275 60 100 142 94.5 128 ­ 83 M5­ 2 holes ­ 19.80044 200 110 145 349 385 60 145 141 115 138 ­ 93 M5­2 holes ­ 19.80100 200 110 145 246 283 60 145 141 115 138 ­ 93 M5­2 holes ­ 19.80222 200 131.5 140 401 437 60 145 193.5 115 154 60 118 M8x12­8 holes M8x12­8 holes ­0222 400 131.5 140 401 437 60 145 190 115 361 60 118 M8x12­8 holes M8x12­8 holes ­0444 200 154.5 190 328 402 142 200 193.5 172 154 115 181 M10x25­6 holes M8x12­8 holes ­0444 400 154.5 190 328 402 142 200 190 115.3 361 115 181 M10x25­6 holes M8x12­8 holes ­0600 200 154.5 190 328 402 142 200 193.5 172 154 115 181 M10x25­6 holes M8x12­8 holes ­0600 400 154.5 190 328 402 142 200 190 115.3 361 115 181 M10x25­6 holes M8x12­8 holes ­1110 200 154.5 190 501 575 142 224 232 184 254 115 226 M10x30­6 holes M12x18­12 holes ­1110 400 154.5 190 501 575 142 217 257 184 484 155 226 M10x30­6 holes M12x18­12 holes ­1334 200 154.5 190 501 575 142 224 232 184 254 115 226 M10x30­6 holes M12x18­12 holes ­1334 400 154.5 190 501 575 142 217 257 184 484 155 226 M10x30­6 holes M12x18­12 holes ­SIZE STROKE X E8 Y E8 Y­Y E8 V­V Z Z ZZ a b g t0022 200 ­ Ø5x10­2holes Ø6x8­2holes M6x13­12 holes 33 72.7 90.7 ­ 45° 22.5° 45°0044 200 ­ Ø5x10­2holes Ø8x10­2holes M6x13­8 holes 33 72.7 90.7 ­ 45° 22.5° 45°0100 200 ­ Ø5x10­2holes Ø8x10­2holes M6x13­8 holes 33 72.7 90.7 ­ 45° 22.5° 45°0222 200 Ø6x8­2holes Ø6x8­2holes Ø6x17­2holes M8x17­8 holes 5 51.3 109.4 22.5° 45° 25° 40°0222 400 Ø6x8­2holes Ø6x8­2holes Ø6x17­2holes M8x17­8 holes 5 5 28 22.5° 45° 25° 65°0444 200 Ø8x10­2holes Ø6x8­2holes Ø8x17­2holes M8x17­8 holes 6 25 123 30° 45° 25° 40°0444 400 Ø8x10­2holes Ø6x8­2holes Ø8x17­2holes M8x17­8 holes 5 25 123 30° 45° 25° 40°0600 200 Ø8x10­2holes Ø6x8­2holes Ø8x17­2holes M8x17­8 holes 6 25 123 30° 45° 25° 40°0600 400 Ø8x10­2holes Ø6x8­2holes Ø8x17­2holes M8x17­8 holes 6 25 123 30° 45° 25° 40°1110 200 Ø8x10­2holes Ø8x10­2holes Ø16x18­2holes M14x24­8 holes 6 30 151 30° 48.75° 15° 60°1110 400 Ø8x10­2holes Ø8x10­2holes Ø16x18­2holes M14x24­8 holes 6 30 151 30° 48.75° 15° 60°1334 200 Ø8x10­2holes Ø8x10­2holes Ø16x18­2holes M14x24­8 holes 6 30 151 30° 48.75° 15° 60°1334 400 Ø8x10­2holes Ø8x10­2holes Ø16x18­2holes M14x24­8 holes 6 30 151 30° 48.75° 15° 60°SIZE STROKE f B P SIZE STROKE f B P0022 200 ­ 37 44 0600 200 60135 77.50044 200 ­ 37 44 0600 400 60135 77.50100 200 ­ 37 44 1110 200 22.5° 135 100.50222 280 45 90 45 1110 400 22.5 135 100.50222 400 45 90 45 1334 200 22.5° 135 100.50444 200 60 135 77.5 1334 400 22.5 135 100.50444 400 60 135 77.5 23
  • 24. SERVO PRESSES MODULES Servo press P transmission by timming belt technical data P222 High Load Ball Screw SIZE 0222 SIZE 0444 SIZE 0600 Nominal load 22.2 kN 22.2 kN 44.4 kN 44.4 kN 60 kN Stroke 200 mm 400 mm 200 mm 400 mm 200 mm Weight without / with brake 158 kg /162 kg 192 kg / 196 kg 168 kg / 171 kg 207kg / 211 kg 168 kg / 171 kg Nominal speed 160 mm/s 266 mm/s 140 mm/s 250 mm/s 100 mm/s Acceleration 1066 mm/s2 1777 mm/s2 933 mm/s2 1666 mm/s2 666 mm/s2 Tool holder max weight (1) (2) 100 kg 100 kg 100 kg 100 kg 100 kg 260200 hours 152100 hours 37200 hours 20500 hours 20600 hours Ball screw life (2) 285.5x106 cycles 138x106 cycles 35.5x106 cycles 17.4x106 cycles 13.9x106 cycles Ball screw dynamic load 31200 kg 31200 kg 31200 kg 31200 kg 31200 kg Ball screw static load 83500 kg 83500 kg 83500 kg 83500 kg 83.500 kg Smallest measuring steps 0.1 µm 0.1 µm 0.1 µm 0.1 µm 0.1 µm Repeatability (3 ) <0.01 mm <0.01 mm <0.01 mm <0.01 mm <0.01 mm Piezoelectric force sensor Sensitivity ± 15 % 0.25 mv/N 0.25 mv/N 0.12 mv/N 0.12 mv/N N.A. Compression nominal / max. 22.2 kN / 66.72 kN 22.2 kN / 66.72 kN 44.4 kN / 177.9 kN 44.4 kN / 177.9 kN N.A. Resolution 3.14x10­1 N,RMS 3.14x10­1 N,RMS 6.27x10­1 N,RMS 6.27x10­1 N,RMS N.A. Linearity ± 1% F.S. 1% F.S. 1% F.S. 1% F.S. N.A. Strain gauge force sensor Rated output 2 mV/V nom. 2 mV/V nom. 2 mV/V nom. 2 mV/V nom. 2 mV/V nom. Compression nominal / max. 22.2 kN / 33.3 kN 22.2 kN / 33.3 kN 44.4 kN / 66.6 kN 44.4 kN / 66.6 kN 60 kN/ 90 kN Nonlinearity ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. Hysteresis ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. Nonrepeatability ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. Servo drive Model E94ASxE0134 E94ASxE0174 E94ASxE0174 E94ASxE0324 E94ASxE0174 P222 High Load Ball Screw SIZE 0600 SIZE 0889 SIZE 0111 Nominal load 60 kN 88.9 kN 88.9 kN 111 kN 111 kN Stroke 400 mm 250 mm 400 mm 250 mm 400 mm Weight without / with brake 207 kg /211 kg 434 kg / 442 kg 494 kg /502 kg 434 kg / 442 kg 521 kg / 529 kg Nominal speed 187 mm/s 185 mm/s 250 mm/s 154 mm/s 200 mm/s Acceleration 1250 mm/s2 1234 mm/s2 1666 mm/s2 1028 mm/s2 1333 mm/s2 Tool holder max weight (1) (2) 100 kg 100 kg 100 kg 100 kg 100 kg 10900 hours 62000 hours 45000 hours 37500 hours 28300 hours Ball screw life (2) 6.9x106 cycles 62.8x106 cycles 38x106 cycles 31x106 cycles 19x106 cycles Ball screw dynamic load 31200 kg 75000 kg 75000 kg 75000 kg 75000 kg Ball screw static load 83500 kg 263200 kg 2632000 kg 2632000 kg 2632000 kg Smallest measuring steps 0.1 µm 0.1 µm 0.1 µm 0.1 µm 0.1 µm Repeatability (3 ) <0.01 mm <0.01 mm <0.01 mm <0.01 mm <0.01 mm Piezoelectric force sensor Sensitivity ± 15 % N.A. 0.06 mv/N 0.06 mv/N 0.05 mv/N 0.05 mv/N Compression nominal / max. N.A. 88.96 kN/ 111.2 kN 88.96 kN/ 111.2 kN 111 kN / 222 kN 111 kN / 222 kN Resolution N.A. 1.78 N,RMS 1.78 N,RMS 1.57 N,RMS 1.57 N,RMS Linearity ± N.A. 1% F.S. 1% F.S. 1% F.S. 1% F.S. Strain gauge force sensor Rated output 2 mV/V nom. 2 mV/V nom. 2 mV/V nom. N.A. N.A. Compression nominal / max. 60 kN/ 90 kN 88.96 kN/ 133.4 kN 88.96 kN/ 133.4 kN N.A. N.A. Nonlinearity ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. N.A. N.A. Hysteresis ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. N.A. N.A. Nonrepeatability ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. N.A. N.A. Servo drive Model E94ASxE0324 E94ASxE0594. E94ASxE0864 E94ASxE0594 E94ASxE0864 (1) Total weight of marts moved by servo press ­ (2) Value according the definite drive profile ­ (3) At termel steady­state and at some working load24
  • 25. SERVO PRESSES MODULES Servo press P transmission by timming belt technical data P222 High Load Ball Screw SIZE 1334 SIZE 2220Nominal load 133.4 kN 133.4 kN 222 kNStroke 250 mm 400 mm 400 mmWeight without / with brake 434 kg / 442 kg 494 kg / 502 kg 936 kg / 944 kgNominal speed 132 mm/s 142 mm/s 147 mm/sAcceleration 881 mm/s2 952 mm/s2 983 mm/s2Tool holder max weight (1) (2) 100 kg 100 kg 100 kg 24900 hours 22300 hours 17400 hoursBall screw life (2) 17.8x106 cycles 10.7x106 cycles 8.6x106 cyclesBall screw dynamic load 75000 kg 75000 kg 107700 kgBall screw static load 2632000 kg 2632000 kg 397100 kgSmallest measuring steps 0.1 µm 0.1 µm 0.1 µmRepeatability (3 ) <0.01 mm <0.01 mm <0.01 mm Piezoelectric force sensorSensitivity ± 15 % N.A. N.A. 0.02 mV/NCompression nominal / max. N.A. N.A. 222.4 kNResolution N.A. N.A. 4.44 kNLinearity ± N.A. N.A. 3.14 N, RMS Strain gauge force sensorRated output 2 mV/V nom. 2 mV/V nom. 2 mV/V nom.Compression nominal / max. 133.4 kN / 200 kN 133.4 kN/ 200 kN 222.4 kN/ 336 kNNonlinearity ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O.Hysteresis ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O.Nonrepeatability ± 0.5% of R.O. ± 0.5% of R.O. ± 0.5% of R.O. Servo driveModel E94ASxE0594 E94ASxE0864 E94ASxE1044(1) Total weight of parts moved by servo press(2) Value according the definite drive profile(3) At termel steady­state and at some working load Dimension “a” is referred to angular position of W pin holes ­ Axes "h" is referred to angular position of W pin holes 25
  • 26. SERVO PRESSES MODULES Servo press P transmission by timming belt dimensions SIZE STROKE A f7 B h6 B C h7 D E F G G G H I J J K K 0222 200 161 140 135 95 179 61 300 496 516 584 594 74 131.5 140 273 309 0222 400 161 140 135 95 179 61 500 696 716 784 794 94 131.5 140 401 473 0444 200 161 140 135 95 179 61 300 496 516 584 594 100 131.5 140 349 385 0444 400 161 140 135 95 179 61 500 696 716 784 794 115 131.5 140 446 482 0600 200 161 140 135 95 179 61 300 496 516 584 594 100 131.5 140 349 385 0600 400 161 140 135 95 179 61 500 696 716 784 794 115 131.5 140 446 482 0889 250 201 180 135 95 240 62 408 696 753 816 837 180 154.5 190 402 477 0889 400 201 180 135 95 240 62 558 846 903 966 987 180 154.5 190 501 575 1110 250 201 180 135 95 240 62 408 696 753 816 837 180 154.5 190 402 477 1110 400 201 180 135 95 240 62 558 846 903 966 987 180 154.5 190 501 575 1334 250 201 180 135 95 240 62 408 696 753 816 837 180 154.5 190 402 477 1334 400 201 180 135 95 240 62 558 846 903 966 987 180 154.5 190 501 575 2220 400 285 235 135 95 330 65 627.5 980.5 1026 1084.5 1111.5 210 183 192 575 650 SIZE STROKE K L M N O P Q R S S T U V V 0222 200 145 115 60 199.7 356 194 115 181 123 25 3 6 M8x25­8 holes M8x12­8 holes 0222 400 145 115 60 199.7 356 194 115 181 123 25 3 6 M8x25­8 holes M8x12­8 holes 0444 200 145 115 60 199.7 356 194 115 181 123 25 3 6 M8x25­8 holes M8x12­8 holes 0444 400 145 115 60 199.7 356 194 115 181 123 25 3 6 M8x25­8 holes M8x12­8 holes 0600 200 145 115 60 199.7 356 194 115 181 123 25 3 6 M8x25­8 holes M8x12­8 holes 0600 400 145 115 60 199.7 356 194 115 181 123 25 3 6 M8x25­8 holes M8x12­8 holes 0889 250 204 172 142 279.7 516 257 115 226 151 30 3 6 M8x30­8 holes M12x18­12 holes 0889 400 224 182 142 269.7 506 257 115 226 151 30 3 6 M8x30­8 holes M12x18­12 holes 1110 250 204 172 142 279.7 516 257 115 226 151 30 3 6 M8x30­8 holes M12x18­12 holes 1110 400 224 182 142 269.7 506 257 115 226 151 30 3 6 M8x30­8 holes M12x18­12 holes 1334 250 204 172 142 279.7 516 257 115 226 151 30 3 6 M8x30­8 holes M12x18­12 holes 1334 400 224 182 142 269.7 506 257 115 226 151 30 3 6 M8x30­8 holes M12x18­12 holes 2220 400 224 184 142 309.6 606 347 115 315 144 30 8 6 M10x30­6 holes M14x21­8 holes SIZE STROKE W E8 W E8 X Z a b g t f 0222 200 Ø8x10­2holes Ø6x8­2holes 155 92.5 45° 25° 40° 30° 60° 0222 400 Ø8x10­2holes Ø6x8­2holes 155 92.5 45° 25° 40° 30° 60° 0444 200 Ø8x10­2holes Ø6x8­2holes 155 92.5 45° 25° 40° 30° 60° 0444 400 Ø8x10­2holes Ø6x8­2holes 155 92.5 45° 25° 40° 30° 60° 0600 200 Ø8x10­2holes Ø6x8­2holes 155 92.5 45° 25° 40° 30° 60° 0600 400 Ø8x10­2holes Ø6x8­2holes 155 92.5 45° 25° 40° 30° 60° 0889 250 Ø8x10­2holes Ø8x10­2holes 201 123 48.75° 15° 22.5° 30° 60° 0889 400 Ø8x10­2holes Ø8x10­2holes 201 123 48.75° 15° 22.5° 30° 60 1110 250 Ø8x10­2holes Ø8x10­2holes 201 123 48.75° 15° 22.5° 30° 60° 1110 400 Ø8x10­2holes Ø8x10­2holes 201 123 48.75° 15° 22.5° 30° 60 1334 250 Ø8x10­2holes Ø8x10­2holes 201 123 48.75° 15° 22.5° 30° 60° 1334 400 Ø8x10­2holes Ø8x10­2holes 201 123 48.75° 15° 22.5° 30° 60 2220 400 Ø8x10­2holes Ø12x14­2holes 187 168 45° 30° 30° 30° 60°26
  • 27. SERVO PRESSES MODULES Servo press K and Z devices for metal forming Aulomas K and Z servo presses, are the last of electrical contacts, ball bearing cages, metal bushing and others generation of servo press modules, developed for metal goods. The high performances of some K and Z servo presses solving the complex operation of bending, compress, allow to reach a production of 12000 pieces per hour in a working punching, cutting, coining and clinching. Thanks to a stroke of 5 mm. This solution represent a valid alternative versus compact and robust design our Z servo presses can mechanical devices as index cam oscillator in which solution where is working without problem over 20000 hours and necessary flexibility and a fast machinery set up. Aulomas K and Z reach high performances of productivity. K and Z servo presses dont need special software for programming and for series are equipped with high load ball screws, working. Our servo drive Lenze ® to control the motor axe could be dimensioned with a dynamic load at list of x10 the supplied in two solutions, programmable or not. The programmable nominal load, to avoid failure by collision and fatigue version is supplied with CoDeSys, to program the servo press motion stress by short stroke. with extreme simplicity. The servo drive utilised in K and Z series own K and Z series is powered by a low inertia brushless such as FIELDBUS standard the CANopen protocol, optional is motor, jointed directly on the ball screw axe, thus a possible configure the servo drive with others protocols complete benefit of the power transmission. The available.Normally the force control of K and Z series is derived from displacement of the press ram is controlled by the an analysis of the current absorbed by the brushless motor. For all absolute multi­turn encoder HIPERFACE. The use of industrial production that need a fine control of the force or need a an absolute encoder increase precision and to avoid production with zero defect, Z series could be supplied with our tool external reference points such us proximity holder with the strain gauge or piezoelectric force sensor integrated. switches. In many applications the proximity switch Auloma could produce, tailor made toll holder with force sensor became elements very dangerous, mainly in embedded. The fine mechanical construction and an elevate stiffness, applications, where impacts and vibrations could be obtained thanks to an ensemble of precise components can supply a the cause of proximity switches misalignment. repeatability lesser of 0,01mm. The appropriate motor size avoidAulomas K and Z servo presses are the perfect devices to install in speed performance losses under working load.automated metal forming machines, such as transfers for productionK series – bending servo press modules • structure in steel very robust and stiffnessThe K series is a product tailor made to solve the specific needs of the application where • force measure by strain gauge oris applied. piezoelectric force sensorThe K series is available to working in a thrust range of 22 to 115 kN and reach speed of • piezoelectric force sensor embedded1m/s. These performances depends by many factors as bending stroke, material on tool holder to have the maximumprocessed, tool shape and other. A small variance of one factor could create big precision in force measurementchanging in servo press components such as brushless motor, servo drive or ball screw. • thrust ram repeatability <0.01 mmFor this reason Auloma dont publishing data sheet and drawings about our K series in • wide range of process monitoringthis catalogue. To get more information about K series contact our distributors or to matchcontact directly the Auloma headquarters. Our technical staff will be pleased to evaluate • servo drive programmable withyour exigence ad find the right solution tailored for you. CoDeSys software tool Technical Documentation All detailed technical informations and drawings are possible downloa­ ded from our web site www.auloma.com. Here is possible find more information about our products to support all customers during the development of projects where our devices are used. In case in the web site you dont find the right informations about your questions, dont hesitate to contact us, our staff will be pleased to give you all details you need. 27
  • 28. SERVO PRESSES MODULES Servo press Z technical data HOW TO ORDER 2 HIGH LOAD BALL SCREW 2 COMPRESSION 1 TRANSMISSION BY JOIN COUPLING 0 WITHOUT FORCE SENSOR 1 IEPE PIEZOELECTRIC FORCE SENSOR 1500 SIZE 1050 0750 160 STROKE ­ mm 0065 150 0550 100 D MOTOR 0430 C CONNECTOR 0350 B POSITION A Z 2 2 1 X ­ XXXX ­ XXX ­ X 3 X X WHITHOUT HOLDING BRAKE 0 WHITH HOLDING BRAKE 1 Profibus INTERFACE 2 Ethernet INTERFACE 4 EtherCAT INTERFACE 5 DeviceNet INTERFACE 6 CANopen INTERFACE 7 Ethernet Powerlink INTERFACE 8 Digital Frequency INTERFACE 9 Z221 High Load Ball Screw SIZE 0350 SIZE 0430 SIZE 0550 SIZE 0650 SIZE 0750 Nominal load 35 kN 43 kN 55 kN 65 kN 75 kN Stroke 150 mm 100 mm 150 mm 100 mm 160 mm Weight without / with brake 248 kg / 265 kg 205 kg / 222 kg 312 kg / 329 kg 258 kg / 262 kg 509 kg / 526 kg Nominal speed 800 mm/s 266 mm/s 800 mm/s 266 mm/s 1000 mm/s Acceleration 5333 mm/s2 1777 mm/s2 5333 mm/s2 1777 mm/s2 6666 mm/s2 Tool holder max weight (1) (2) 100 kg 100 kg 100 kg 100 kg 100 kg 27000 hours 21200 hours 21100 hours 22400 hours 22900 hours Ball screw life (2) 261x106 cycles 101x106 cycles 203x106 cycles 107.9x106 cycles 258x106 cycles Ball screw dynamic load 31200 kg 31200 kg 50300 kg 50300 kg 75000 kg Ball screw static load 83500 kg 83500 kg 164000 kg 164000 kg 2632000 kg Smallest measuring steps 0.1 µm 0.1 µm 0.1 µm 0.1 µm 0.1 µm Repeatability (3 ) <0.01 mm <0.01 mm <0.01 mm <0.01 mm <0.01 mm Max. thickness punched at 5 mm 7 mm 7 mm 8 mm <0.01 mm Rm=40 kg/mm2 Max. diameter punched at 7.5 mm 6.5 mm 8.5 mm 8.5 mm <0.01 mm max thikness of Rm=40 kg/mm2 Piezoelectric force sensor Sensitivity ± 15 % 0.12 mv/N 0.12 mv/N 0.06 mv/N 0.06 mv/N 0.06 mv/N Compression nominal / max. 44.4 kN / 177.9 kN 44.4 kN / 177.9 kN 88.96 kN/ 111.2 kN 88.96 kN/ 111.2 kN 88.96 kN/ 111.2 kN Resolution 6.27x10­1 N,RMS 6.27x10­1 N,RMS 1.78 N,RMS 1.78 N,RMS 1.78 N,RMS Linearity ± 1% F.S. 1% F.S. 1% F.S. 1% F.S. 1% F.S. Servo drive Model E94ASxE1724 E94ASxE0594 E94ASxE1724 E94ASxE0594 E94ASxE202428
  • 29. SERVO PRESSES MODULES Servo press Z technical data Z221 High Load Ball Screw Auloma develop tailor made tool holder with SIZE 1050 SIZE 1500 piezoelectric force sensor embedded to control theNominal load 105 kN 150 kN force during thrust ram. The piezoelectric force sensorsStroke 100 mm 100 mm are the best solution to control dynamic force as in theWeight without / with brake 430 kg / 447 kg 614 kg / 622 kg punching applications.Nominal speed 250 mm/s 208 mm/sAcceleration 1666 mm/s2 1388 mm/s2 Compression Force Range AvailableTool holder max weight (1) (2) 100 kg 100 kg 21000 hours 20400 hoursBall screw life (2) ­ 44.4 kN 94x106 cycles 119x106 cyclesBall screw dynamic load 75000 kg 107700 kg ­ 88.9 kNBall screw static load 263200 kg 397100 kg ­ 111 kNSmallest measuring steps 0.1 µm 0.1 µm ­ 222 kNRepeatability (3 ) <0.01 mm <0.01 mmMax. thickness punched at 9 mm 9 mmRm=40 kg/mm2Max. diameter punched at 12 mm 18 mmmax thikness of Rm=40 kg/mm2 Piezoelectric force sensorSensitivity ± 15 % 0.05 mv/N 0.02 mv/NCompression nominal / max. 111 kN / 222 kN 222 kN / 266 kN (1) Total weight of marts moved by servo press ­Resolution 1.57 N,RMS 3.14 N,RMS (2) At nominal speed to punching the max thickness at maxLinearity ± 1% F.S. 1% F.S. diameter admissible Servo drive (3) At termel steady­state and at some working loadModel E94ASxE0864 E94ASxE0864 Dimension “a” is referred to angular position of R and R pin holes 29
  • 30. SERVO PRESSES MODULES Servo press Z dimensions SIZE STROKE A f7 A B h6 B C h7 C D E F G G G H I I J J 0350 150 161 3 140 48 80 5 179 61 234 434 454 522 532 208 246 441 548 0430 100 161 3 140 48 80 5 179 61 184 384 404 472 677 154.5 190 327 401 0550 150 171 3 150 50 80 5 200 61 279 526 556.5 614.5 628 221 264 577 689.5 0650 100 171 3 150 50 80 5 200 61 229 476 506.5 564.5 775 154.5 190 403.5 478 0750 160 201 3 180 65 100 5 240 62 318 619 664 727 748 222 264 684 791 1050 100 201 3 180 65 100 5 240 62 258 559 604 667 905 154.5 190 500 575 1500 100 285 3 250 73 150 5 330 69.5 327.5 680.5 726 784.5 1046.5 154.5 190 575 650 SIZE STROKE J K K L M N N O O P P Q Q 0350 150 140 251.5 205 181 116 191 162 52.5 36 226 ­ M8x12­8 holes M8x12­8 holes 0430 100 140 172 142 181 116 183 162 40 27 209.5 ­ M8x12­8 holes M8x12­8 holes 0550 150 292 270.5 205 191 127.5 168.5 180 84 80 203.5 214 M8x12­8 holes M8x12­8 holes 0650 100 200 172 142 191 127.5 186.5 180 66 66 203.5 164 M8x12­8 holes M8x12­8 holes 0750 160 292 270.5 205 226 155 204 215 71 128 224 ­ M12x18­6 holes M12x18­12 holes 1050 100 224 184 142 226 155 204 215 71 68 240 ­ M12x18­8 holes M12x28­12 holes 1500 100 224 184 142 315 208 231 300 96.5 89 257 230 M12x18­8 holes M16x24­8 holes SIZE STROKE R E8 R E8 S E8 T a b g f t 0350 150 Ø6X8­2holes Ø6x8­2holes Ø10x12­2holes M8x17­8 holes 45° 25° 40° 22.5° 45° 0430 100 Ø6X8­2holes Ø6x8­2holes Ø10x12­2holes M8x17­8 holes 45° 25° 40° 22.5 45° 0550 150 Ø8x10­2holes Ø8x10­2holes Ø12x14­2holes M10x20­8 holes 45° 22.5° 45° 22.5° 45° 0650 100 Ø8x10­2holes Ø6x8­2holes Ø12x14­2holes M10x20­8 holes 45° 22.5° 45° 22.5° 45° 0750 160 Ø8x10­2holes Ø6x10­2holes Ø16x18­2holes M14x25­8 holes 48.75° 15° 22.5° 0° 60° 1050 100 Ø8x10­2holes Ø8x10­2holes Ø16x18­2holes M14x25­8 holes 48,75° 15° 22.5° 0° 60° 1500 100 Ø10x12­2holes Ø12x14­2holes Ø20x22­2holes M16x30­8 holes 45° 30° 30° 22.5° 45°30
  • 31. SERVO PRESSES MODULES Electromechanical press WX Aulomas WX electromechanical servo sensors are calibrated in accordance with ASTM 4 and ISO 376 presses modules consist in a robust standards. To obtain the best performances by our electromechanical device developed to supply the maximum servo presses is very important the servo drive and servo motor flexibility in project design. Often machine choice. The final goal of servo press system is producing a integrators are subjected to follow mathematical model to compare the goods processed and discover customers specifications during the project production defects and machine failure. To do this our process development. One of main items that limit monitoring need of two magnitudes to interpolate, Time vs Force or the choice capability of machine inte­ Displacement vs Force. Mainly the servo press are used to interpolate grators is the servo motor and servo drive Displacement vs Force, for this reason became very important know specifications imposed by the costumer. To the encoder performances embedded on servo motor. The encoder solve this problem Auloma thanks to the signal compatible with our process controll may be 5 VTTL or Open high level of flexibility of our various Collector with a signal type in quadrature or single phase. The process monitoring, can supply a versatile encoder signal could be switched directly from encoder motor or from product such as our WX. servo drive if this own an encoder simulator output. WX own the some mechanical WX could be also supplied without our process monitoring device. In characteristic of our servo presses This case all machine integrators capable to develop to themselves a modules W, but is supplied without our process monitoring system could use WX to take advantage by our servo drive and brushless motor. Each fine mechanical and by our force chain calibrated modules could working in a wide . compression working range, thanks to our PROCESS MONITORING method of calculation is possible dimensioning our servo press modules to WX series are available to working with our press fit monitoringsolve your exigences. process devicesIn WX electromechanical servo press module the force sensor isembedded rear the axial cylindrical roller thrust bearing, in force di­rection, to have a very precise direct force measurement. Our forceCustomised Features • structure in steel very robust andOur servo press modules W are developed to give the maximum performance of speed, thrust stiffnessand ball screw life. Sometime the performances of our W servo press are overdone and your • force measure by strain gauge orprojects need of a product with less speed or more thrust in the some press size. In this case piezoelectric force sensorour electromechanical WX series became the best choice to customize the press module. In • force sensor embedded rear thecase you dont want implement brushless motors and servo drive Auloma supply on request, thrus roller bearingthe complete package of WX electromechanical servo press modules. The complete package precision in force measurementconsist in electromechanical press modules equipped with servo derive and brushless motor. • thrust ram repeatability <0.01 mmTo order a complete package insert the prefix CP­ before the order code. • wide range of process monitoring to matchOrder code example for complete packageCP­WX2121­50A16­0444­400­3­30Technical DocumentationAll detailed technical informations and drawings are possible downloa­ded from our web site www.auloma.com. Here is possible find moreinformation about our products to support all customers during thedevelopment of projects where our devices are used. In case in theweb site you dont find the right informations about your questions,dont hesitate to contact us, our staff will be pleased to give you alldetails you need. 31
  • 32. SERVO PRESSES MODULES Electromechanical press WX technical data HOW TO ORDER 2 HIGH LOAD BALL SCREW 1 COMPRESSION 2 TRANSMISSION BY TIMMING BELT 1 IEPE PIEZOELECTRIC FORCE SENSOR 3 STRAIN GAUGE FORCE SENSOR 100A25 SIZE 80A20 50A16 450 STROKE ­ mm 400 WX 2 1 2 X ­ XXXXX ­ XXX ­ XXXXX 22.22 Indicate brand and model of the brushless motor to verify 33.36 the compatibility with our gear box 44.48 66.72 FORCE SENSOR 88.96 CAPACITY kN 111 133.4 222.4 355 SIZE 50A16 SIZE 80A20 thrust 22.22 kN 44.44 kN 88.9 kN 88.9 kN 111 kN 222 kN min.motor torque 24 Nm 47 Nm 47 Nm 75 Nm 94 Nm 94 Nm motor speed 3000 rpm 3000 rpm 3000 rpm 3000 rpm 3000 rpm 3000 rpm transmiss. ratio 1/3.2 1/3.2 1/6.4 1/5 1/5 1/10 lead 16 mm 16 mm 16 mm 20 mm 20 mm 20 mm average speed 250 mm/s 250 mm/s 125 mm/s 250 mm/s 200 mm/s 100 mm/s stroke 400 mm 400 mm 350 mm 400 mm 400 mm 400 mm life 546000 hours 69645 hours 16600 hours 186000 hours 95800 hours 23000 hours The ball screw life is calculated with a load factor fw=1, in case of use of the press in different duty cycle choose the fw value correct and multiply by life hours. Vibration and i mpact average speed fw SIZE 100A25 light v < 250 mm/s 1.0 ­ 0.58 thrust 111 kN 222 kN 355 kN medium 250 < v < 1000 mm/s 0.58 ­ 0.3 min.motor torque 85 Nm 169 Nm 189 Nm heavy v > 1000 mm/s 0.3 ­ 0.04 motor speed 2000 rpm 2000 rpm 2000 rpm The life of servo press modules is calculated in according of a transmiss. ratio 1/7 1/7 1/10 definite cycle profile. The diagram of working cycle suggested is lead 25 mm 25 mm 25 mm represented in the pictures below. The servo press modules average speed 118 mm/s 118 mm/s 83 mm/s could working also with different speed and load wave diagram. stroke 450 mm 450 mm 450 mm To calculate the servo press modules in according yours life 568000 hours 71700 hours 26200 hours specifications we suggest the use of our calculation manual.32
  • 33. SERVO PRESSES MODULES Electromechanical press WX technical dataDimension “a” is referred to angular position of W pin holes ­ Axes "h" is referred to angular position of W pin holes 33
  • 34. SERVO PRESSES MODULES Electromechanical press WX dimensions SIZE STROKE A f7 A B h6 B C h7 C D E F G H H I J J K L 50A16 400 161 3 140 28 95 5 179 61 500 672 871 11 890 179 91.5 209.5 182 80A20 400 201 3 180 50 130 6 240 62 558 802 1007 20.5 1096.5 240 98.5 180 263 100A25 450 285 8 250 39.5 170 6 330 69.5 677.5 991.5 1231.5 21.5 1326.5 330 123.8 271.8 358 SIZE STROKE L M N N O G6 O P Q R R S T U V 50A16 400 115 142 38 60 130 6 142 165 194 361 204.7 116 116 M8x12­8 holes 80A20 400 180 183 48 85 180 6 190 215 257 503 209.5 155 226 M12x18­6 holes 100A25 450 205 226.5 55 116 200 6 200 235 347 687.9 389.6 208 315 M12x18­8 holes SIZE STROKE V W E8 W E8 a b g f t 50A16 400 M8x12­8 holes Ø6x8­2holes Ø6x8­2holes 45° 25° 40° 22.5° 45° 80A20 400 M12x18­12 holes Ø8x10­2holes Ø8x10­2holes 41.25° 15° 22.5° 30° 60° 100A25 450 M12x18­8 holes Ø10x12­2holes Ø10x12­2holes 45° 22.5° 45° 22.5° 45° Dimensions N, N, O and O are referred to the most common motor flange standardization. To all kinds of motors that not match our standard flange is possible change the flange and clamping shaft. Our gearbox supplier own in warehouse many flanges and clamping shafts to match almost all kind of brushless motors. We suggest to send us the motor drawing to cheek the compatibility with the gearbox. Weight table WX2121­ 50A16­400 198 kg WX2121­ 80A20­400 451 kg WX2121­100A25­450 976 kg Piezoelectric Force sensor selection chart max. sensor load max tension temperature sensitivity compression tension range resolution linearity compression range range overload 22.22 0.25 133.4 ­ ­ 3.14x10­4 ±1 ­37 +121 44.48 0.12 177.9 ­ ­ 6.27x10­4 ±1 ­37 +121 88.9 0.06 111.2 ­ ­ 1.79x10­3 ±1 ­54 +121 111 0.05 222.4 ­ ­ 1.57x10­3 ±1 ­37 +121 222 0.02 266.8 ­ ­ 3.14x10­3 ±1 ­37 +121 355 0.01 400.3 ­ ­ 8.06x10­3 ±1 ­54 +121 kN mV/N kN kN kN kN,RMS % F.S. C° Strain Gauge Force sensor selection chart max. sensor load non non temperature rated output compression zero balance hysteresis compression linearity repeatability range overload 22.22 2 33.33 ±1 ± 0.5 ± 0.5 ± 0.5 ­50 +93 33.36 2 50.04 ±1 ± 0.5 ± 0.5 ± 0.5 ­50 +90 44.48 2 66.72 ±1 ± 0.5 ± 0.5 ± 0.5 ­50 +93 66.72 2 108.08 ±1 ± 0.5 ± 0.5 ± 0.5 ­50 +93 88.96 2 133.44 ±1 ± 0.5 ± 0.5 ± 0.5 ­50 +93 133.44 2 200.16 ±1 ± 0.5 ± 0.5 ± 0.5 ­50 +93 222.40 2 333.60 ±1 ± 0.5. ± 0.5. ± 0.5. ­50 +93 kN mV/V nom kN % of R.O. % of R.O. % of R.O. % of R.O. C°34
  • 35. SERVO PRESSES MODULES Electromechanical press PX Aulomas PX electromechanical servo accordance with ASTM 4 and ISO 376 standards. To obtain the best presses modules consist in a robust device performances by our electromechanical servo presses is very developed to supply the maximum flexibility important the servo drive and servo motor choice. The final goal of in project design. Often machine servo press system is producing a mathematical model to compare integrators are subjected to follow the goods processed and discover production defects and machine customers specifications during the project failure. To do this our process monitoring need of two magnitudes to development. One of mains items that limit interpolate, Time vs Force or Displacement vs Force. Mainly the servo the choice capability of machine integrators press are used to interpolate Displacement vs Force, for this reason is the servo motor and servo drive became very important know the encoder performances embedded specifications imposed by the costumer. To on servo motor. The encoder signal compatible with our process solve this problem, Auloma, thanks to the controll may be 5 VTTL or Open Collector with a signal type in high level of flexibility of our various quadrature or single phase. The encoder signal could be switched process monitoring can supply a versatile directly from encoder motor or from servo drive if this own an encoder product such as our PX. simulator output. PX own the some mechanical PX could be also supplied without our process monitoring device. In characteristic of our servo presses case machine integrators are capable to develop to themselves a modules P but is supplied without our process monitoring system could use PX to take advantage by our servo drive and brushless motor. Each fine mechanical and by our force chain calibrated. modules could working in a wide compression working range and thanks to PROCESS MONITORING our method of calculation is possible dimensioning our servo press modules to PX series are available to working with our press fit monitoringsolve your exigences. process devicesIn PX electromechanical servo press module the force sensor isembedded in the tool holder in force direction to have a very precisedirect force measurement. Our force sensors are calibrated inCustomised Features • structure in steel very robust andOur servo press modules P are developed to give the maximum performance of speed, thrust stiffnessand ball screw life. Sometime the performances of our P servo press are overdone and your • force measure by strain gauge orprojects need of a product with less speed or more thrust in the some press size. In this case piezoelectric force sensorour electromechanical PX series became the best choice to customize the press module. In ca­ • force sensor embedded in the tollse you dont want implement brushless motors and servo drive Auloma supply on request, the holdercomplete package of PX electromechanical servo press modules. The complete package precision in force measurementconsist in electromechanical press modules equipped with servo derive and brushless motor. • thrust ram repeatability <0.01 mmTo order a complete package insert the prefix CP­ before the order code. • wide range of process monitoring to matchOrder code example for complete packageCP­PX2121­50A16­0444­400­3­30 Technical Documentation All detailed technical informations and drawings are possible downloa­ ded from our web site www.auloma.com. Here is possible find more information about our products to support all customers during the development of projects where our devices are used. In case in the web site you dont find the right informations about your questions, dont hesitate to contact us, our staff will be pleased to give you all details you need. 35
  • 36. SERVO PRESSES MODULES Electromechanical press PX technical data HOW TO ORDER 2 HIGH LOAD BALL SCREW 2 COMPRESSION AND TENSION 2 TRANSMISSION BY TIMMING BELT 1 IEPE PIEZOELECTRIC FORCE SENSOR 3 STRAIN GAUGE FORCE SENSOR 100A25 SIZE 80A20 50A16 400 STROKE ­ mm 250 200 PX 2 1 2 X ­ XXXXX ­ XXX ­ XXXXX 22.22 Indicate brand and model of the brushless motor to verify 33.36 the compatibility with our gear box 44.48 66.72 FORCE SENSOR 88.96 CAPACITY kN 111 133.4 222.4 355 SIZE 50A16 thrust 22.22 kN 22.22 kN 44.44 kN 44.44 kN 88.9 kN 88.9 kN min.motor torque 15 Nm 24 Nm 26 Nm 47 Nm 26 Nm 47 Nm motor speed 3000 rpm 3000 rpm 3000 rpm 3000 rpm 3000 rpm 3000 rpm transmiss. ratio 1/5.71 1/3.2 1/5.71 1/3.2 1/11.43 1/6.4 lead 16 mm 16 mm 16 mm 16 mm 16 mm 16 mm average speed 140 mm/s 250 mm/s 140 mm/s 250 mm/s 70 mm/s 125 mm/s stroke 200 mm 400 mm 200 mm 400 mm 200 mm 350 mm life 983300 hours 546000 hours 126000 hours 69645 hours 29900 hours 27300 hours SIZE 80A20 thrust 88.9 kN 88.9 kN 111 kN 111 kN 222 kN 222 kN min.motor torque 75 Nm 75 Nm 94 Nm 94 Nm 94 Nm 94 Nm motor speed 3000 rpm 3000 rpm 3000 rpm 3000 rpm 3000 rpm 3000 rpm transmiss. ratio 1/5 1/5 1/5 1/5 1/10 1/10 lead 20 mm 20 mm 20 mm 20 mm 20 mm 20 mm average speed 200 mm/s 200 mm/s 200 mm/s 200 mm/s 100 mm/s 100 mm/s stroke 250 mm 400 mm 250 mm 400 mm 250 mm 400 mm life 195600 hours 186000 hours 100800 hours 95800 hours 23600 hours 23000 hours36
  • 37. SERVO PRESSES MODULES Electromechanical press PX technical data The ball screw life is calculated with a load factor fw=1, in case of use of the press in different duty cycle, choose the fw value correct and multiply by life hours. Vibration and i mpact average speed fw SIZE 100A25 light v < 250 mm/s 1.0 ­ 0.58 thrust 111 kN 222 kN 355 kN medium 250 < v < 1000 mm/s 0.58 ­ 0.3min.motor torque 85 Nm 169 Nm 189 Nm heavy v > 1000 mm/s 0.3 ­ 0.04 motor speed 2000 rpm 2000 rpm 2000 rpm The life of servo press modules is calculated in according of a transmiss. ratio 1/7 1/7 1/10 definite cycle profile, the diagram of working cycle suggested is lead 25 mm 25 mm 25 mm represented in the pictures below. The servo press modules average speed 118 mm/s 118 mm/s 83 mm/s could working also with different speed and load wave diagram. stroke 400 mm 400 mm 400 mm To calculate the servo press modules in according yours life 571700 hours 72100 hours 24900 hours specifications, we suggest the use of our calculation manual. 37
  • 38. SERVO PRESSES MODULES Electromechanical press PX dimensions Dimension “a” is referred to angular position of W pin holes ­ Axes "h" is referred to angular position of W pin holes SIZE STROKE A f7 A B h6 B C h7 C D E E F G H H H I J K 50A16 200 161 3 140 57 95 6 179 135 25 61 300 496 20 68 594 100 356 50A20 400 161 3 140 57 95 6 179 135 25 61 500 696 20 68 794 115 356 80A20 250 201 3 180 80 95 6 240 135 30 62 408 696 57 63 837 180 516 80A20 400 201 3 180 80 95 6 240 135 30 62 558 846 57 63 987 180 506 100A25 400 285 8 235 73 95 6 330 135 30 69.5 627.5 980.5 45.5 58.5 1111.5 210 686 SIZE STROKE L M M N G6 N O P Q R S T U V 50A16 200 142 ≤ 38 60 130 6 142 165 M10x1.75 4holes 199.7 194 92.5 123 M10x25­6 holes 50A20 400 142 ≤ 38 60 130 6 142 165 M10x1.75 4holes 199.7 194 92.5 123 M10x25­6 holes 80A20 250 183 ≤ 48 85 180 6 190 215 M12x1.75 4holes 279.7 257 123 151 M10x30­6 holes 80A20 400 183 ≤ 48 85 180 6 190 215 M12x1.75 4holes 269.7 257 123 151 M10x30­6 holes 100A25 400 226.5 ≤ 55 116 200 6 200 220 M12x1.75 4holes 389.6 347 168 144 M10x30­6 holes38
  • 39. SERVO PRESSES MODULES Electromechanical press PX dimensions SIZE STROKE V W E8 W E8 X a b g f t 50A16 200 M8x12­8 holes Ø8x10­2holes Ø6x8­2holes 77.5 45° 25° 40° 30° 60° 50A20 400 M8x12­8 holes Ø8x10­2holes Ø6x8­2holes 77.5 45° 25° 40° 30° 60° 80A20 250 M12x18­12 holes Ø8x10­2holes Ø8x10­2holes 100.5 48.75° 15° 22.5° 30° 60° 80A20 400 M12x18­12 holes Ø8x10­2holes Ø8x10­2holes 100.5 48.75° 15° 22.5° 30° 60°100A25 400 M14x21­8 holes Ø8x10­2holes Ø12x14­2holes 93.5 45° 30° 30° 30° 60°Dimensions N, N, O and O are referred to the most common motor flange standardization. To all kinds of motors that not match ourstandard flange is possible change the flange and clamping shaft. Our gearbox supplier own in warehouse many flanges andclamping shafts to match almost all kind of brushless motors. We suggest to send us the motor drawing to cheek the compatibilitywith the gearbox. Weight table WX2121­ 50A16­400 198 kg WX2121­ 80A20­400 451 kg WX2121­100A25­450 976 kg Piezoelectric Force sensor selection chart max. sensor load max tension temperature sensitivity compression tension range resolution linearity compression range range overload 22.22 0.25 133.4 ­ ­ 3.14x10­4 ±1 ­37 +121 44.48 0.12 177.9 ­ ­ 6.27x10­4 ±1 ­37 +121 88.9 0.06 111.2 ­ ­ 1.79x10­3 ±1 ­54 +121 111 0.05 222.4 ­ ­ 1.57x10­3 ±1 ­37 +121 222 0.02 266.8 ­ ­ 3.14x10­3 ±1 ­37 +121 355 0.01 400.3 ­ ­ 8.06x10­3 ±1 ­54 +121 kN mV/N kN kN kN kN,RMS % F.S. C° Strain Gauge Force sensor selection chart max. sensor load non non temperature rated output compression zero balance hysteresis compression linearity repeatability range overload 22.22 2 33.33 ±1 ± 0.5 ± 0.5 ± 0.5 ­50 +93 33.36 2 50.04 ±1 ± 0.5 ± 0.5 ± 0.5 ­50 +90 44.48 2 66.72 ±1 ± 0.5 ± 0.5 ± 0.5 ­50 +93 66.72 2 108.08 ±1 ± 0.5 ± 0.5 ± 0.5 ­50 +93 88.96 2 133.44 ±1 ± 0.5 ± 0.5 ± 0.5 ­50 +93 133.44 2 200.16 ±1 ± 0.5 ± 0.5 ± 0.5 ­50 +93 222.40 2 333.60 ±1 ± 0.5. ± 0.5. ± 0.5. ­50 +93 kN mV/V nom kN % of R.O. % of R.O. % of R.O. % of R.O. C° How calculate the electromechanical press life n1 forward rapid n1To calculate the screw life of electromechanical press modules is feedimportant know the mechanical conditions where the pressingelectromechanical press will be applied. na2 n2Will be important to determinate the duty cycle of the na1electromechanical press. The graphic 1 shows a typical press fit duty na3 t1 t2 t3 t4cycle, speed vs time, where t1,t2....,tn are the cycle times in seconds t5and the n1,n2......nn is the speed of ball screw in rpm. To determinatethe angular speed of ball screw is necessary know the motor speed t8 t7 t6and thanks to our data sheet is possible know the transmission ration na4and screw lead.Another fact to consider to evaluate the life of the ball screw will be return rapid feed graphic 1 n3 n3 39
  • 40. SERVO PRESSES MODULES How calculate the electromechanical press life the different loads applied to the screw during the duty cycle. The graphic 1 shows three different moments of the duty cycle where the During the pressing normally is better reduce the speed to avoid load applied on the screw changes. strong impact and use the best portion of speed vs torque curve of the brushless motor. The load applied in this cycle part is the passive The forward rapid feed is typically the portion of stroke used to force added to the press force. approach the press ram to the part that shall be pressed. In this portion of the cycle normally the load applied on the screw are the At the end of pressing period the ram come back and in this case the follow three elements: the load of the press ram, the equipment load applied to the screw is still the passive force. jointed to the press and the possible resistance force. The addition of The knowledge of this elements allow to calculate the mean load and theese elements is called passive force. the mean rotation of the ball screw. Contact us at info@auloma.com to obtain press ram weight to forward rapid feed passive force F1 calculate the right passive force pressing passive force + pressing force F2 return rapid feed passive force F1 Calculation of Mean Load Fm 3 (F13*na1*t1)+(F13*n1*t2)+(F13*na2*t3)+(F23*n2*t4)+(F23*na3*t5)+(F23*na4*t6)+(F23*n3*t7)+(F23*na4*t8) Fm= (na1*t1)+(n1*t2)+(na2*t3)+(n2*t4)+(na3*t5)+(na4*t6)+(n3*t7)+(na4*t8) Calculation of Mean Angualr Speed Nm (na1*t1)+(n1*t2)+(na2*t3)+(n2*t4)+(na3*t5)+(na4*t6)+(n3*t7)+(na4*t8) Nm= t1+t2+t3+t4+5+t6+t7+t8 na1, na2 , na 3, na4 , is the average speed values in acceleration ( see graphic 1) Calculation of ball screw life Lt 3 Ca *106 Fm*fw Lt= 60*Nm In case the press stroke isnt totally utilised, verify the ratio stroke/lead screw. The method to choose the ball screw size change if the value Vibration and i mpact average speed fw of ratio is less or equal at 4. In this case the Mean Load and the Mean light v < 250 mm/s 1.0 ­ 1.2 speed became less important to determinate the minimum values of medium 250 < v < 1000 mm/s 1.2 ­ 1.5 ball screw dynamic load. In all application where the ratio not exceed heavy v > 1000 mm/s 1.5 ­3 the value of 4 is appropriate the use of ball screw with a dynamic load of 10 time the maximum load applied on the press ram. R = Stroke / Lead if R≤4 Dynamic Load Coa ≥ Fmax X 1040
  • 41. PROCESS MONITORING Process monitoring devicesOne of the main characteristic of Aulomas servo press is the high sensor in case of dynamic applications or withlevel of flexibility in configuration. Our products are developed to give strain gauge force sensor in case of staticthe maximum free when it comes needs as quality monitoring or data applications. The high forceacquisition. Auloma servo press could be settled in various sensors performances depend alsoconfigurations to satisfy the exigences of who build a customised by the force signal conditioner, itssolution or who need turn key complete package. used to transform the force signal output in an analogue signal compatible with the PLC or PC. This devicesFundamental theory of Auloma Process Monitoring became fundamental in all applications where the process monitoring shall be developed. Auloma supply the completeIf a process (including inputs, force, and tooling) is known to be forcecapable of producing only good parts, and the process is consistent signal contidioner output available measurementand repeatable, then the output of good parts should be consistent piezoelectric ± 10 Vdc 0­10 Vdc chain tested force sensor and certifiedalso. Its simply about determining the quality and stability of the strain gauge 0­20 mA 0­10 Vdc composed byprocess. Thanks to this principle all our process monitoring become force sensor force sensor,easy and smart. Auloma process monitoring devices allow a force signal conditioner and cables to connect devices together.separation among the motion control and the data acquisition.Motion controlIn opposition to the standard servo press available on the market,Auloma supply devices without press cycles preconfigured. The Lenzeservo drive utilised to drive our servo presses own within a PLC Process Monitoringprogrammable by CoDeSys. CoDeSys is an IEC 61131­3Development System (IDE). This solution allow all machine inte­ Auloma other to develop own processgrators the maximum capacity to program the servo press, customize monitoring devices could supply the servoit in all details and in all aspects of the complex operations where is pressapplied. Our own solution allow applications centralised (controller­ arranged with a commercial processbased) and decentralised motion control (drive­based) from one single monitoring devices. Auloma match itssource. presses indifferently with two different brands of monitoring devices theCentral motion control: controller­based automation sciemetric sigPOD or the Burster DIGIFORCE 9307. This solution avoidOur controller­based automation is the perfect solution for delivering a software development costs and offer sophisticated algorithms topowerful central motion control system running critical machinery. improve the process monitored. Both products support numerousThe motion control transfers data to the Servo drive through a measurement procedures and evaluation techniques.standardised real­time bus. Every motor in your machine module andin our press can be controlled from this central point.Decentralised motion control: drive­based automation Main FeaturesDecentralised motion control takes a considerable strain away from status curves histogramthe machine control system for compact machines and machine view view view modules. Our Servo Drives 9400 in particular are designed to take on decentralised controlling tasks. The I/O System 1000 can be added on for the analysis of control signals. Uniform networking can be accomplished by means of, for example, EtherCAT or trend history setting CANopen. What is also included here is view view limitsthe scaleable visualisation concept with the powerful EL100 humanmachine interfaces and the VisiWinNET® software.Force controlAulomas servo presses could be configured with piezoelectric force 41
  • 42. AULOMA HOLDING S.r.l.Address : via Mussolina 1074 ­ 40018 S.Pietro in Casale (BO) ITALYT. +39 051 81 82 85F. +39 36 334 79 89 448Skype : auloma.holdingmail : info@auloma.comwww.auloma.com© Auloma Holding S.r.l., all rights are reserved. It is prohibited to use text or immages from thisdocumentation, in whole or in part, without written permission. All products are subject totechnical change without notice. Liability for printing errors in the technical data is excluded.All specifications in the data sheets are valid at the print date. Before basing your own calcu­lations/usage on the listed information, please inform yourself whether the information at yourdisposal is up­to­date. Auloma Holding S.r.l. dont accept any liability for correctness of theinformationStatus : March 2012

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