Servo press auloma catalogue

TABLES OF CONTENTS

Auloma OEM Modular Devices. Choose the right press monitoring tailored for you ! 2
Auloma press modules Model Range 3
Principle of working 5
Applications 6
Defects detected 6
Auloma piezo force monitoring system, a quasi static behaviour 7
Why the piezoelectric force sensor 7
Auloma strain gauge force monitoring system, a constant control 8
How determinate the correct sensor 8
What own when you buy an Auloma Servo Press ? 9
Very precise mechanical components without compromise 9
A Free Platform For a Free Programming 10
A friendly software to control servo press modules motion without effort 10
Communication 11
Servo drive features 11
System diagram process signature on customers PLC 13
System diagram process signature on process monitoring devices 13
Servo press W 14
Servo press W technical data 16
Servo press W dimensions 18
Servo press P 19
Servo press P transmission by join coupling technical data 21
Servo press P transmission by join coupling dimensions 23
Servo press P transmission by timming belt technical data 24
Servo press P transmission by timming belt dimensions 26
Servo press K and Z devices for metal forming 27
Servo press Z technical data 28
Servo press Z dimensions 30
Electromechanical press WX 31
Electromechanical press WX technical data 32
Electromechanical press WX dimensions 34
Electromechanical press PX 35
Electromechanical press PX technical data 36
Electromechanical press PX dimensions 38
How calculate the electromechanical press life 39
Process monitoring devices 41

1

SERVO PRESSES INTRODUCTION

Auloma OEM Modular Devices. Choose the right press monitoring tailored for you !
One of Auloma's 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 purposes

2


Auloma press modules Model Range

0% 25 % 50 % 75 % 100 %

SERVO PRESS W212
working load 22.2 to 222 kN

nominal speed 250 mm/s
working stroke 450mm

SERVO PRESS W112
working load 250 to 500 kN


SERVO PRESS P311
working load 2.2 to 4.4 kN


SERVO PRESS P211
working load 22.2 to 44.4 kN


SERVO PRESS P221


0% 25 % 50 % 75 % 100 %

3


Auloma press modules Model Range

0% 25 % 50 % 75 % 100 %

SERVO PRESS P222


SERVO PRESS K221


SERVO PRESS Z221


ELECTROMECHANICAL PRESS WX212


ELECTROMECHANICAL PRESS PX212


0% 25 % 50 % 75 % 100 %

4


Principle of working
How do you determine the quality of your parts? In contrast to knowledge of this values is very important because correspond to a
conventional practices of inspecting the finished part for defects, Our mathematical model to compare your products, in other words if a
system can combine the encoder feedback or clock with the process is known, thank our system, will be capable of producing
analogue force signals. The system acquire all data to monitoring the good parts, and the process is consistent and repeatable, then the
process analysed and give the opportunity to create a warning system output of good parts should be consistent also. A constant control of
capable to measure the process variance on a machine during Force vs Displacement or Force vs Time, indicate to production
production, thus detecting problems at the source before they become management if the resulting part has not been produced according to
quality issues. Thanks at combined control of two magnitude as Force the previously "learned" good part. By continuously monitoring
vs Displacement or Force vs Time. If the waveform generated production input experienced by the servo press equipment it is
correspond 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


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 CRIMPING

6


Auloma piezo force monitoring system, a quasi static behaviour
Auloma use the Low Impedance Voltage Mode (LIVM) technology in fundamental to have a control, although if the piezoelectric sensor
the piezoelectric force sensor to control our press fit modules until 444 don't own a quasistatic behaviour, in all situation where the force
kN. LIVM technology consist in a miniature IC metal oxide silicon field continue in constant value, the value of force goes immediately to
effect transistor (MOSFET) amplifier built into the housing of the zero value.
sensor. The amplifier converts the high impedance voltage signal from
the quartz element to a much lower output impedance level, so the
readout instrument and long cable have a neglect effect on the signal
quality. Because the high impedance input to the IC amplifier is totally
enclosed and thus shielded by the metal housing. The LIVM sensor is
relatively impervious to external electrostatic interference and other
disturbances. The sensor amplifier is a common drain, unity gain
“source follower” circuit with the source terminal brought out through a
coaxial connector on the sensor body Low output impedance (less
than 100 ohms) makes the sensitivity of the LIVM sensor independent
of cable length within the frequency response limits outlined in the
chart. Basic system sensitivity does not change when cables are
replaced or changed. The sensitivity of the LIVM sensor is fixed at
time of manufacture by varying the total capacitance across the quartz
crystal element. The highest possible voltage sensitivity is obtained
with no added capacitance across the element. The discharge time
constant (TC) of the low Impedance Voltage Mode (LIVM) is a very
important factor when considering the low frequency and the
quasistatic response capabilities of an LIVM system. The TC value
related on the data sheet means the time (in seconds) required for a
sensor output voltage signal to discharge 63% of its initial value Example of curve Force vs Time, where the voltage
immediately following the application of a long term, steady state input correspond at force value. At value of 10 V the force
change, this effect provide on quasistatic behaviour of the force became constant but the values don't decrease until the
end of measurement
sensor. In all applications, where is necessary monitoring processes
with a constant value of reaction force, a quasistatic behaviour is

Why the piezoelectric force sensor
Our piezoelectric force sensor resist without problem to strong
overload until 2 or 5 time the value of full scale. This feature mean a
good safety guard to the overload risk during an automated process.
Sometime automated device makes some failure, under the press
could being misaligned parts, parts bad oriented, parts out of
tolerance, or parts ruined. All this examples, in case coming under the
press could produce an overload. The nature of piezoelectric sensor
allow setting of the machine capable to working inside the overload
limit. In mean time if the value of working overload remain inside the
force sensor overload limit it don't lose the calibration. In eventually
this could happen is possible replace the damaged sensor. All our
sensors are calibrated and ready to use, the maintainer have to
remove the damaged force sensor and plug in the new one with the
right preload and restart. The damaged force sensor could be shipped • High overload capacity
to Auloma to have the recalibration needed. The nature of the
• Elevate stiffness
piezoelectric crystal give to the sensor an elevate stiffness, the
• High Accuracy
displacement measure hasn't some negative influences by sensor
deformation. This elevate stiffens avoid the frequently recalibration by
• Low maintemance
fatigue stress such as happen in strain sensor, this further advance is
another source of cost saving.

7


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 don't show the real force values but show a negative values.
gauge. The strain gauge This behaviour don't 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
conductor's 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 don't 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 don't 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 don't 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 yes

8

SERVO PRESS MODULES

What own when you buy an Auloma Servo Press ?
Auloma Servo Presses are some instruments to measure and control developed for all
industries where is necessary obtain a production with zero defect. The main features are an
high level of accuracy, precision, stiffness and robustness. Our servo presses modules own a
compact design and are studied to supply an high level of technologies for all machine
integrators that need a press fit system turn key. Our modules are very easy to install and pro
gramming. The modules are studied to support many industrial applications to guarantee the
maximum 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 compromise

An Auloma Servo Press is what of better is possible find on the level of robustness, this allow long time of pressing and the adequate
market. All parts are machined and joined together in compliance of resistance to the maximum torque. The parts machined with high
standard ISO. The critical parts are supplied of hardened pins or by precision give an high assurance of accuracy during the measure
tolerated centring to avoid misalignment. The stiffness of our servo ment.
press is guarantee thanks many factors such as a structure in

assembled steel, preloaded cylindrical trust roller bearings to support
• Structure in assembled steel parts
the high load ballscrew, with preloaded nut to avoid axial play and the
elastic displacement. Another feature important of our servo press is
• High load ball screw with preloaded nut
our press ram and its anti rotation system. The press ram is fixed on a • Ball screw life at list 20'000 hours
square bronze slide guide. The four face of the slide, sliding inside the • Robust anti twist ram
body press and run on the four face of the structure. The four faces • Ovesized Cylindrical trust roller bearing
are hardened by nitrogen treatment, this solution insurance an high • Piezoelectric or strain gauge force sensor

9

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 Auloma's 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


Communication
Communication without limits

Thanks to the drive's modularity the communication is not restricted
in any way. Pluggable modules guarantee adjustment to the drive's
environment in all situations (e.g. fieldbus systems) and allow future Ethernet
standards to be integrated.

Ethernet in the drive

Ethernet gives you a platform for uniform horizontal and vertical
communication. Other modules are available for Motion Control
applications with strict realtime capability requirements. EtherCAT

Extension modules available
*Digital frequency
*CANopen
*DeviceNet
*Ethernet
*ETHERNET Powerlink (MN/CN) PROFIBUS
*ETHERNET Powerlink (CN)
*EtherCAT
*PROFIBUS
*PROFINET

Servo drive features

Control types Servo control, sensorless vector control for devices up to 104 A, V/f control

Basic functions e.g. referencing, manual jog, speed, torque and position follower, brake logic, electronic nameplate, oscilloscope function

Interfaces 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 ms

Extension 2 slots
modules
Ethernet, ETHERNET Powerlink, PROFIBUS, CANopen, TTL digital frequency, PROFINET, EtherCAT, DeviceNet

11


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
mm

12


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 encoder
Displacement 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


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 elevate

14


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 280

W 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 don't find the right informations about your questions,
don't hesitate to contact us, our staff will be pleased to give you all
details you need.

15


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
250'400 hours 152'400 hours 35'700 hours 20'500 hours 56'200 hours
Ball screw life (2)
163.8x106 cycles 138x106 cycles 22x106 cycles 17.4x106 cycles 47x106 cycles
Ball screw dynamic load 31'200 kg 31'200 kg 31'200 kg 31'200 kg 75'000 kg
Ball screw static load 83'500 kg 83'500 kg 83'500 kg 83'500 kg 263'200 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
Nominal load 88.9 kN 111 kN 111 kN 133.4 kN 133.4 kN
Weight without / with brake 519 kg /527 kg 498 kg / 506 kg 521 kg / 529 kg 498 kg / 506 kg 521 kg / 529 kg
Ball screw life (2)
38x106 cycles 24x106 cycles 19x106 cycles 13x106 cycles 10x106 cycles
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.
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 load

16


Servo press W technical data

W212 High Load Ball Screw W112 Satellite Roller Screw
SIZE 2150 SIZE 2220 SIZE 4000 SIZE 5000
Nominal load 215 kN 222 kN 400 kN 500 kN
Stroke 400 mm 450 mm 400 mm 400 mm
Weight without / with brake 1018 kg /1026 kg 1046 kg / 1054 kg 2029 kg / 2046 kg 2077 kg / 2094 kg
Nominal speed 118 mm/s 147 mm/s 208 mm/s 208 mm/s
Acceleration 787 mm/s2 983 mm/s2 1389 mm/s2 1389 mm/s2
Tool holder max weight (1) (2) 100 kg 100 kg 100 kg 100 kg
23'600 hours 17'300 hours 54'600 hours 28'000 hours
Ball screw life (2)
9x106 cycles 7.5x106 cycles 15x106 cycles 7.8x106 cycles
Ball screw dynamic load 107'700 kg 107'700 kg 315'749 kg 315'749 kg
Ball screw static load 397'100 kg 397'100 kg 987'614 kg 987'614 kg
Smallest measuring steps 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
Sensitivity ± 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.
Rated 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 kN
Nonlinearity ± 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 drive
Model E94ASxE0864 E94ASxE1044 E94ASxE1454 E94ASxE1724


Dimension “a” is referred to angular position of Y pin holes Axes "h" is referred to angular position of X pin holes

17


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
0889 325 142 200 257 172 269.7 155 226 M12x186 holes M12x1812 holes 3 Ø8x102holes Ø8x102holes
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


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 and
Advantages of P series stiffness
• force measure by strain gauge or
Auloma P series offer many advantages in all applications where issue as precision piezoelectric force sensor
and flexibility became fundamental. The force sensor embedded on the tool holder • force sensor embedded on tool
allow a force measure with extreme precision. P series for example is capable to holder to have the maximum
individuate the presence of a foil of paper squeezed during a compression cycle. precision in force measurement
Another advantage consist in the possibility of set the press with different tool holder • thrust ram repeatability <0.01 mm
calibrated with different force sensor. This solution allow with a simple screws • wide range of process monitoring
removal to configure the press with the best scale of measure available in our range to match
of tool holders. This operation don't need any further servo press calibration. • servo drive programmable with
CoDeSys software tool

Force Tension Applicable
Rolled Ball Screw
Servo presses of P series are available to
working 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 don't need this kind of precision,
applicable isn't the some value of force
Auloma could supply until the size 0100 ( 10 kN) servo presses equipped with rolled
compression. The structure of our force sensor ball screw in precision class C7. This solution don't reduce the servo press
limit the maximum value of tension applicable. repeatability because the nut mount calibrated balls oversized to obtain the right
The range of values of force tension on our preload and avoid axial backlash. In all applications where an extreme precision is
servo 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 kN
of 2.2 kN to 22.2 kN

press size nominal load max tension 4.4 kN
of 44.4 kN to 222 kN

19


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 don't find the right informations about your questions,
don't hesitate to contact us, our staff will be pleased to give you all
details you need.

20


Servo press P transmission by join coupling technical data

P211 P221 High Load Ball Screw
SIZE 0022 SIZE 0044 SIZE 0100 SIZE 0222
Nominal load 2.22kN 4.44 kN 10 kN 22.2 kN 22.2 kN
Weight without / with brake 31 kg /33 kg 43 kg / 45 kg 51 kg / 53 kg 187 kg /191 kg 220 kg / 224 kg
Ball screw life (2)
281.7x106 cycles 157x106 cycles 22x106 cycles 321x106 cycles 138x106 cycles
Sensitivity ± 15 % 0.12 mv/N 1.24 mv/N N.A. 0.25 mv/N 0.25 mv/N
Compression 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 kN
Resolution 3.14x103 N,RMS 6.23x103 N,RMS N.A. 3.14x102 N,RMS 3.14x102 N,RMS
Linearity ± 1% F.S. 1% F.S. N.A. 1% F.S. 1% F.S.
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. 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 kN
Nonlinearity ± 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 drive

Nominal load 44.4 kN 44.4 kN 60 kN 60 kN 111 kN
Weight without / with brake 226 kg / 234 kg 256 kg / 264 kg 226 kg / 234 kg 256 kg / 264 kg 449 kg / 457 kg
Ball screw life (2)
38x106 cycles 17x106 cycles 15.5x106 cycles 7x106 cycles 42.8x106 cycles
Sensitivity ± 15 % 0.12 mv/N 0.12 mv/N N.A. N.A. 0.12 mv/N
Compression nominal / max. 44.4 kN / 177.9 kN 44.4 kN / 177.9 kN N.A. N.A. 111 kN / 222 kN
Resolution 6.27x101 N,RMS 6.27x101 N,RMS N.A. N.A. 1.35 N,RMS
Linearity ± 1% F.S. 1% F.S. N.A. N.A. 1% F.S.
Rated 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 drive


21


Servo press P transmission by join coupling technical data

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
28'300 hours 20'800 hours 19'300 hours
Ball screw life (2)
19x106 cycles 23.8x106 cycles 10.8x106 cycles
Ball screw dynamic load 75'000 kg 75'000 kg 75'000 kg
Ball screw static load 263'2000 kg 263'2000 kg 263'2000 kg
Smallest measuring steps 0.1 µm 0.1 µm 0.1 µm
Repeatability (3 ) <0.01 mm <0.01 mm <0.01 mm
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.
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 0100

22


Servo press P transmission by join coupling dimensions

SIZE STROKE A f7 B h6 C h7 D E F G G' H H' H'' I J J' J'' K G7 W
0022 200 71 55 17 90 32 253 92 77 352 366.5 404.5 413 38 54 44 6 3
0044 200 81 65 17 100 32 255 124.5 87 362 376.5 414.5 423 57 57 6 3
0100 200 81 65 17 100 32 255 124.5 87 362 376.5 414.5 423 57 57 6 3
0222 200 161 140 45 179 61 284 177.5 162 464 484 552 731 62 62 3
0222 400 161 140 95 179 61 484 210 162 664 684 752 913 107 107 3
0444 200 161 140 95 179 61 284 177.5 162 464 484 552 757 62 62 3
0444 400 161 140 95 179 61 484 210 162 664 684 752 957 107 107 3
0600 200 161 140 95 179 61 284 177.5 162 464 484 552 757 62 62 3
0600 400 161 140 95 179 61 484 210 162 664 684 752 957 107 107 3
1110 200 201 180 95 240 62 358 212 215 647 704 767 1020 98 98 3
1110 400 201 180 95 240 62 558 237 215 846 903 996 1219 148 148 3
1334 200 201 180 95 240 62 358 212 215 647 704 767 1020 98 98 3
1334 400 201 180 95 240 62 558 237 215 846 903 996 1219 148 148 3

SIZE STROKE L L' M M' N O P Q R S T U V XX
0022 200 92.5 100 259.5 275 60 100 142 94.5 128 83 M5 2 holes 19.8
0044 200 110 145 349 385 60 145 141 115 138 93 M52 holes 19.8
0100 200 110 145 246 283 60 145 141 115 138 93 M52 holes 19.8
0222 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 t
0022 200 Ø5x102holes Ø6x82holes M6x1312 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°
1110 200 Ø8x102holes Ø8x102holes Ø16x182holes M14x248 holes 6 30 151 30° 48.75° 15° 60°

SIZE STROKE f B' P' SIZE STROKE f B' P'
0022 200 37 44 0600 200 60135 77.5
0044 200 37 44 0600 400 60135 77.5
0100 200 37 44 1110 200 22.5° 135 100.5
0222 280 45 90 45 1110 400 22.5 135 100.5
0222 400 45 90 45 1334 200 22.5° 135 100.5
0444 200 60 135 77.5 1334 400 22.5 135 100.5
0444 400 60 135 77.5

23

Servo press auloma catalogue

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