Nippon Pulse high precision linear motion made simple presentation 2009

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  • 1. High Precision Linear Motion made Simple Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 2. • Privately held company in Japan• Date of Incorporation was May 20, 1952• President & CEO, Hiroki Hashidate• Has 2 offices and 2 factories in Japan• Has 1 factory in China• Has 5 subsidiary companies & 1 sales office overseas• Quality System – ISO 9001 year 2000 Certified• Environmental Standards Sold & Serviced By: – ISO 14001 year 2004 certified Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 3. • The customer is always first – We strive to achieve customer impression, more than satisfaction.• Employees are the biggest asset – Encourage each employee’s willingness to do their best. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 4. Controllers NetworkingDrivers Motors Sold & Serviced By: Mechatronic Systems Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 5. • ASIC Based Motion Control Chips – PCL series/PCD series• PC Based Multi-axis Controllers – PPCI, NPMC series• Simple Hand-held Unit (Motion Checker) – MCH series Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 6. • Stepper Motors Driver Chips for Bipolar /Unipolar – NP series• Stepper Motors Driver Modules – BD series Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 7. • Tin-can Stepper Motors – PF/PFC series• Linear Stepper Motors – PFL series• Hybrid Stepper Motors – PJB series & PR series• Synchronous Timing Motors – PTM series Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 8. • Linear Shaft Motors (brushless) – S series Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 9. • Serial communication chips – G9000 series• Networking modules – for Master modules – for local modules • I/O device • Control device • CPU emulation device Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 10. • Per customer’s specifications – Various X-Y Stages for Bio and Medical• Actuators (Motor + Electronics integration) Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 11. • What is a Linear Shaft Motor? – (Theory and Structure) – What are their advantage over other linear motion systems? – What is the True Cost of using the Linear Shaft Motor?• How to use / select• Applications Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 12. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 13. • Linear Induction Motor (LIM)• Linear Pulse Motor (LPM)• Linear DC Motor (DCLM) – Voice Coil Motor• Linear Synchronous Motor (LSM) – Flat type, U type, and Cylindrical type • With core • Coreless --- Linear Shaft Motor Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 14. 8 000 8 0% Efficiency 7 000 F- V 7 0% F-V Output 定 格推 力 出力 6 000 効率 6 0% 5 000 5 0%F O R CE ( N) 4 000 4 0% 3 000 3 0% 2 000 2 0% 1 000 1 0% Sold & Serviced By: 0 0% 0 0 .5 1 1 .5 2 2.5 3 3.5 4 Toll Free Phone: 877-378-0240 V EL OC IT Y (m / sec ) Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com S605Q Specification Curve
  • 15. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 16. Sold & Serviced By: Toll Free Phone: 877-378-0240 US Patent 06,040,642 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.comUS Patent 2006162650A
  • 17. u w v u w v u w vN S S N N S S N N S S Nu w v u w v u w v Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com Fleming’s right hand law www.servo2go.com
  • 18. Magnetic field distributionSimulated by FEM Actual Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 19. • Linear motion design rule – Force = Current * Magnetic field F=IxB – where F = forces, measured in Newtons I = current in wire, measured in amperes B = magnetic field, measured in teslas• Temperature increase = I(Current)2 x R Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 20. • Coreless design• No iron in forcer or shaft• No cogging• Stiff design – The coils themselves are the core, thus the stiffness of Sold & Serviced By: an iron core design Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 21. • Iron Core (Platen & Cylindrical) Force Sold & Serviced By: Toll Free Phone: 877-378-0240 Current Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 22. • Coreless (U SHAPED) Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 23. • Linear Shaft Motor Force Sold & Serviced By: Current Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 24. Large Air Gap 0.5mm to 2.5mm nominal annular air gap (1 to 5mm total)Non-critical No variation in force as gap varies over stroke of device Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 25. CoilMagnetic Flux Magnets Ineffective use of flux (Coil) CoilMagnetic Flux Cylindrical type Sold & Serviced By: Effective use of flux Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 Magnets sales@servo2go.com www.servo2go.com
  • 26. • Because of the non-contact design, – No lubrication – No adjustment necessary.• Eco-friendly – No noise – No dust.• Energy efficient• Very simple setup• Simple alignment Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 27. Linear Motor Flat & Coreless Cylindrical Coreless Flat CylindricalType type with core Linear Shaft MotorPower High Low HighOutputStiffness High Low HighAbsorption Very High None NoneforceResult of Need more spaceadsorption force for assembly No effect No effect Sold & Serviced By:Cogging Large None None Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 28. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 29. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 30. • Are published specs – “True” specs or – “If” specs Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 31. • Linear motor specs are not always what they seem. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 32. • Continuous and Peak forces looks similar Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 33. • Continuous current and Resistance looks similar Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 34. • What is Peak Force based on? – U-motor 1 second – LSM 40 second Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 35. • What is continuous Force based on? – U-motor 75°C (100°C total) – LSM 110°C (135°C total) Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 36. Efficient Heat Dissipation After 24 hours of operation @ 10lbs cont force Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 37. • High Speed• Slow Speed• Acceleration• Velocity fluctuation• Nanometer step Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 38. Motor: S435Q Encoder: HeidenhainMaximum velocity: 6.3m/sec Resolution: 1µm Sold & Serviced By:Acceleration: 13.5G Driver: Servoland SVDM 40P Toll Free Phone: 877-378-0240Payload: 20kg (44lbs) Guide: LM guide Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.comStroke: 800mm 2’7”
  • 39. 0.05 0.045 0.04 V e lo c it y (mm / s ) 0.035 0.03 0.025 0.02 0.015 0.01 0.005 0 0 50 100 150 200 2 50 Time (s) Velocity fluctuation is under 0.01%.Motor: 2-S160T in parallel Encoder: Heidenhain Sold & Serviced By:Maximum velocity: 8 µm/sec Resolution: 10 nmPayload: 25kg (55 lbs) Driver: Delta Tau P-Mac Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com Guide: Air bearing
  • 40. Motor: S435Q Encoder: MitsutoyoMaximum velocity: 5m/sec Resolution: 0.5 µm Sold & Serviced By:Acceleration: 20G Driver: Servoland SVDM 40P Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.comPayload: 1.7kg (4 lbs) Guide: LM guide www.servo2go.com
  • 41. Channel 1 Velocity (Millimeter/sec)100.015100.010100.005100.000 99.995 99.990 2.5 3.0 3.5 4.0 Time (Seconds) Velocity fluctuation is under 0.006%. Stage: GTX 250 Motor: S200Q Encoder: Heidenhain Sold & Serviced By: Velocity: 100mm/sec Resolution: 0.1µm Acceleration: 1G Driver: Servoland SVDM 5P Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com Payload: 25kg (55 lbs) Guide: Air bearing
  • 42. [nm] 55 50 A ACT POS B ACT POS 45 40 35 COMAND POS 30 25 20 15 10 5 0 0 5 10 15 20 25 30 35 -5 [SEC] Sold & Serviced By:Motor: 2- S320D in parallel Encoder: HeidenhainPayload: 25kg (55 lbs) Resolution: 1 nm Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.comGuide: Air bearing Driver: Delta Tau P-Mac
  • 43. • The savings really comes down to the number of parts needed to build the system and the complexities of these parts. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 44. • Rotary To Linear Systems – Each part requires a PO – Every part must be inspected to verify it’s quality – All the parts need to be arranged and stocked to allow for an efficient build Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 45. • Linear Shaft Motor – 1 part number (2 parts) Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 46. • Ball and lead screws require true concentricity between the screw and the nut, and they require high levels of parallelism between these and the linear guide. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 47. • Linear Motor* – Straightness - ± 381 microns (0.015 inch) – Flatness - ≤ 889 microns (0.035 inch)• Piezoelectric Motor† – Straightness - ± 50 µ – Flatness - ≤ 50 microns (0.0019 inch)• Linear Shaft Motor – Straightness - ± 0.5mm to 2.5mm (0.02 to 0.1 inch) – Flatness - ≤ 1mm to 5mm (0.04 to 0.2 inch) Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 48. • Cheaper components might later add to manufacturing cost – the total number of parts – time required to do alignments – required burn-in period – required tuning time Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 49. • Ball / Lead ScrewRotary Motor Bearing Housing Ballnut Flexible Coupling Ball / Lead Screw Support BearingEncoder Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 50. • Ball / Lead ScrewRotary MotorEvery – part must be inspected and installed Bearing Housing Ballnut – Adjustments required for concentricity between Flexible Coupling the screw and the nut Ball / Lead Screw – And, high levels of parallelism between screw and the linear guide – Rotary inertia of the screw can makes it difficult to tune servo Support BearingEncoder – Adjustments for screw longitudinal and torsional Sold & Serviced By: deformation Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 51. • Linear Shaft MotorLinear Shaft Motor Linear Encoder Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 52. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 53. LSM vs Ball ScrewThis is for a system with a target of 50nm, 100mm usable stroke, and required continous force is 2N.Note: Prices in US$, Based on Qty 25 and current as of 11/17/06Ball Screw LSMDescription Part Number Cost Description Part Number CostPrecision Ball Screw BSX0802-187 $ 487.80 Shaft Motor S160D-100 $ 602.50Support Unit Fixed side BSWR8 $ 106.00 Shaft Support SHA16 $ 13.40Support Unit Support side BUNR8 $ 27.10 Driver HAR2/100I $ 506.00Stopper BSTP8 $ 11.30 Encoder, AnalogRGH24B15L00A $ 420.00Bracket for Ball Screw BNFB304 $ 31.50 Total $ 1,541.90Screws CB4-8 $ 0.60Coupling MCGS16 $ 15.50Motor PJB42S41B14 $ 70.00256 Driver $ 150.00 Sub-total $ 899.80Encoder 50nm RGH24H15D30A $ 795.00 Sold & Serviced By: Total $ 1,694.80 Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 54. (In comparison to types of liner motion)• The ability to use commercially available servo drivers.• Higher speeds are able to be achieved while retaining high precision. – At the same time, extremely high precision low speed uniformity and high repeatability are possible.• Because of the non-contact design, no lubrication or adjustment necessary.• Very simple setup and operation time. No need for extended burn in.• Simple alignment and QC period.• Eco-friendly - no noise, no dust.• Energy efficient, - power requirements are lower then that of ball screw systems. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 55. • Maximum force 36000N (S1150T)• Smallest motor S040D 25x10x10mm• Longest stroke 4.6m (15’ 1”)• Fastest speed 6.3m/sec (21ft/sec)• Slowest speed 8 µm/sec• Maximum acceleration 20G• Velocity fluctuation under 0.05%• Finest resolution 70pm Sold & Serviced By: (0.00007µm) Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 56. • What is a Linear Shaft Motor? – (Theory and Structure) – What are their advantage over other linear motion systems? – What is the True Cost of using the Linear Shaft Motor?• How to use / select Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 57. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 58. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 59. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 60. Operating Conditions Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 61. Calculations - In these equations, “μ” is the coefficient of friction on the guide. "g" is as the acceleration of gravity. g = 9.81 m/sec2 Continuous Force => Feff Sold & Serviced By: Peak Force => larger Fa or Fd Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 62. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 63. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 64. • What is a Linear Shaft Motor? – (Theory and Structure) – What are their advantage over other linear motion systems? – What is the True Cost of using the Linear Shaft Motor?• How to use / select• Applications Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 65. OtherManufacturingequipment Inspection machines Machining Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 66. • HDD• LCD• PCB• 3D• Microscope• Semiconductor• Other Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 67. • Milling Machine• Grinders• Press• EDM• Machining center• Laser machine• Wire cut EDM Sold & Serviced By: Toll Free Phone: 877-378-0240• Other Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 68. • LCD• Boiling machine• Injection• Stage• Eject robot• Handling• Semiconductor before process• Semiconductor after process• Bonding• Surface mounter• Organic Electroluminescence (OEL) Display• Robot• Other Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 69. • Office Automation• Medical• Printer• Machine parts• Health• Automatic sliding doors• Food handling• Fiber• Research• Other Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 70. Linear Shaft Motor Part Number S ┬ Shaft Size (D) 040 ┬ Forcer Size (A) ▬ Usable Stroke ▬ Options ▬ Options X ▬ XXXX ▬ XX ▬ XX • Available Modifications ├ 080 ┤ ├ 120 ┤ FO Forcer Only ├ 160 ┤ SO Shaft Only ├ 200 ┤ XX Two digit for custom motor ├ ├ 250 320 ┤ ┤ ST Standard – Waterproof IPX8 ├ 350 ┤ WP Waterproof ├ ├ 427 435 ┤ ┤ HA CE Digital Hall Effect CE type motor – Shaft support length ├ 500 ┤ XX usable stroke in millimeters └ 1000 ┘ S Single winding – End Caps D Double (2) windings T Triple (3) windings Q Quadruple (4) windings – CE type H Hextuple (6) windings X Octuple (8) windings XX Shaft diameter in mm *10 – Hall effects • Digital S Linear Shaft Motor V Vacuum Linear Shaft Motor •Q&A Example: S160T-350-ST A standard 16 mm Shaft Motor with a triple coil Sold & Serviced By: and a 350 mm usable stroke length. Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com
  • 71. Sold & Serviced By: Toll Free Phone: 877-378-0240 Toll Free Fax: 877-378-0249 sales@servo2go.com www.servo2go.com