SMAC CA Catalogue 2009 rev.1.0
Contents
1. The ability to do work and verify its accuracy at the same time Product Overview Electric Cylinder CA Series CAL1I2 CAL35 Stroke mm 10 Stroke mm 15 25 50 Force N 1 5 Force N 4 5 34 12mm diameter 35mm diameter CAL75 Stroke mm 25 50 2 wiwiw smac mca com Electric Cylinder The CA range of multi patented electric cylinders have been designed with the most demanding amp arduous of automation tasks in mind That s why they are ideal for high speed packaging labelling amp bottling applications pick amp place systems parts feeders amp electronic assembly machines along with many many others where the need for speed accuracy precision amp repeatability is paramount They have been designed to replace amp fit exactly where standard pneumatic cylinders are currently used but need continuous repair replacement amp maintenance due to high cycle rates shock amp wear With the SMAC CA range these shortcomings are eradicated Linear e Stroke up to 50mm force up to 50N position encoder resolution 5um standard 1 0 5 and 0 1um option for most actuators e Programmable force position acceleration and velocity outer pole N coil piston center pole S linear guide pis ton assembly base housing with encoder rod end configuration optional Moving Coil Technology Voice Cail At the heart of all SMAC actuators is th2. 40 maximum duty cycle Please see page 8 or user manual for further explanation on how to calculate CAL75 050 7 We manufacture actuators to suit our customers requirements Please call us f you do notfind the right actuator in this list Options amp Modifications Consult factory for availability Encoder resolutions 5um standard 1um 0 5um and 0 1um optional for most units Shaft ends Male Female Blank and Custom Return spring Prevents the shaft from dropping during vertical operation when power is cut Vacuum For pick and place applications CAL12 CAL75 Aa Os m 2 Z Som 2 MODEL SERIES STROKE m i lt A A Onnamminnminninnnna Specifications subject to change 6 wriw smac mca com Controllers Amplifiers SMAC can supply a range of single and multi axis controllers together with stand alone amplifiers and stepper driven driver Controllers are programmed by mnemonic type command instructions via an RS 232 interface into NVRAM They require no supplementary software a A a LAC 1 LAC 25 LAA 5 LAD 1 Single axis controller built in 2 axis controller built in amplifier Single axis amplifier Smart Driver for single axis amplifier Modes 10 Volt VP 3 Amp O P stepper I P to servo O P Mode e Position RS232 Interface e Position e Velocity e Velocity or Continuous e Force e Force e Gearing 8 VP 8 O P TIL general Independent or coordinated 2 axis purpose I O s RS232 motion 4 VP 4 O P
3. velocity Following error is triggered speed mode move to have low impact energy 4 wriw smac mca com Part Numbering System m 5 g 2 5 5 nagg ss c 2 93 MODEL SERIES STROKE x a u C4 5 5 5 COC C0 A A E SA O O E E A G ee TTT CYLINDER L LINEAR C A L 3 5 O 1 5 5 24 volt single cail 6 24 volt double coil Part Number Examples 7 48 volt single coil CAL35 015 55F1A 8 48 volt double CAL35 linear actuator 35mm dia 15mm stroke 24volt sindle call o 0 5m 5 micron encoder female shaft end straight connector 1 1 0pm 5 5 0m standard CAL35 050 71MVS2B 2 0 1 pm CAL35 linear actuator 35mm dia 50mm stroke 48volt single coil B BLANK 1 micron encoder male shaft end vacuum spring 90 connector F FEMALE M MALE C CUSTOM VACUUM SRPING STRAIGHT P 90 NOTES Series will not have leading zeros e g LAL35 3 Flying Lead straight 4 Flying Lead 90 Stroke must indude zeros e g 050 Spring must be specified full return or counterbalance payload Front Mount and orientation vertical or horizontal B Base Mount check availability 5 wriiw smac mca com oq eyo A 6y 34broM uw 7 xed 8ZIS 39104 W NWIXeN uezsuo 3910 4 5 5 lt x 2 O F g amp 7 2 CAL35 015 6 24 mses ome ee ease a ee oe ee 2 on a eae o NOTE SMAC requires that all units must be operated at less than
4. 6 554 5762 Email s_curtiss sbc global net SMAC Midwest IL Tel 1 312 446 8643 Email haidos gmail com SMAC Mexico Tel 52 0 8381 7999 Email mepg2205 prodigy net mx Europe SMAC Europe Ltd Ikon House Rutherford Way Crawley West Sussex United Kingdom RH 10 9PB Tel 44 0 1293 520147 Fax 44 0 1293 539829 Email info smac mca co uk SMAC Iberia Spain and Portugal Tel 351 0 96 150 8939 Email info smac mca pt 9807 Van Allen Way Carlsbad CA 92008 Tel 760 929 7575 Fax 760 929 7588 Email info smac mca com www smac mca com National amp International Offices SMAC Netherlands Steenovenweg 5 5708 HN Helmond Postbus 172 5700 AD Helmond Tel 31 0 492 47 2494 Fax 31 0 492 472600 Email info smac mca nl SMAC Germany Rott am Inn Rottmooser Str 1a 83543 Rott am Inn Tel 49 0 8039 908101 Fax 49 0 8039 908102 Email poggenbeck smac mca de SMAC Germany Stuttgart Tel 49 0 179 9793997 Email koepplin smac mca de SMAC Switzerland En Chamard 55b CH 1442 Montagny pres Yverdon Fax 41 0 24 430 11 17 Mob 41 0 79 629 17 49 Email martin frei smac mca ch SMAC France Tel 33 0 6 62 39 53 36 Fax 33 0 1 55 95 33 25 Email aoaul smac mca fr Asia SMAC Japan Shinwa Bldg 2 6 8 Hamamats u C ho Minato Ku Tokyo Japan 105 0013 Tel 81 0 3 57 33 2450 Fax 81 0 3 5733 24 70 Email smacjapan smac mca co jp SMAC Taiwan 1F
5. No 320 Neihu Rd Sec 1 Taipei 114 Taiwan ROC Tel 886 0 22798 6177 Fax 886 0 22798 61 78 Email sales smac mca com tw SMAC Malaysia Unit 132 Block A 1st Floor Lobby 7 Damansara Intan E Business Park Jalan SS22 27 47400 Petaling Jaya Selangor Tel 60 0 3772 62304 Fax 60 0 3772 60982 Mob 60 0 12207 1097 Email martin smac mca com my SMAC China Shanghai Shanghai ZI ZHU Science bas ed Indus trial Park 5004 5005 Room 5th Floor 2 Bldg 555 Dongchuan Road Shanghai 200240 Tel 86 0 21 6435 1661 Fax 86 0 21 3429 0092 Mob 86 0 133 1 186 5359 Email smac sh 163 com SMAC China Beijing Tel 86 0 10 84965726 Fax 86 0 10 84965726 Email emily smac china com SMAC Korea 670 5 Samwon Gold Plaza Bldg 214 Inchang D ong Guri Si Ky ungki Do Korea Postal 471 841 Tel 82 0 31 516 9006 Fax 82 0 31 516 9007 Mob 82 0 10 3934 9006 Email smac korea y ahoo com
6. Opto isolated Interface 3 analog VP general purpose I O s 2 analog VP 2 analog O P RS232 Interface Cables All cables are 3m standard optional lengths from minimum 1m LAG up to maximum 10m Flying lead TT O O as CAH LOD 03 CAH LAD 03 CAH LSD 03 Superflex is available as an option Suitable for robotic LAH LOD 26 03 LAH LAD26 03 LAH LSD26 03 applications SS ae O es ee a E S O es CAH LTD 03 servo voice coil actuator a non SMAC controller controller external control I O analog signal cable Hardware with SMAC Controllers Hardware with SMAC Amplifier 7 wruvw smac mca com Specifications subject to change Installation Guideline Duty cycle All units must be operated at less than 40 maximum duty cycle This can be calculated as follows of max force applied x of cycle time itis applied duty cycle For example e 100 force x 40 of cycle time 40 duty cycle e 60 force x 50 of cycle time 30 duty cycle e 40 force x 100 of cycle time 40 duty cycle Recommendations from SMAC are that this duty cycle must not be exceeded over a one second time period NOTE Failure to observe this duty cycle recommendation will usually result in the actuator sustaining damage through overloading Overloading will overheat the coil and may cause it to defom and touch on the magnet housing Continuous Force Peak force applied for duration shorter than 0 4 sec in o
7. e moving coil also described as a voice coil actuator The principle is essentially the same as you as will find in any permanent magnet loudspeaker The coil is enclosed Pe andl in a magnet housing and by passing a current through the coil a magnetic field is generated The amount of force generated is governed by the equation FaNIB where F is the force generated N is the number of turns in the winding Constant is the current flowing through the winding and B is the magnetic flux Constant COIL CENTER POLE Therefore doubling current doubles F Force 3 wiiw smac mca com The SMAC Advantages e 40G Acceleration light moving mass produces high rate of acceleration e Soft land capability p ble rogrammable Force Compact direct drive electric linear actuator P AVE 1499 1 e High degree of speed amp position repeatability V e Precise force control Centered piston reduces moment effect e Long life 100 million cycle e Programmable positioning e Easy to mount e 100 Data capture amp feedback facility e Very quiet No air exhaust No air expense Encoder Counts 50nano count e No external sensors or switches required reducing wiring amp labour costs e Energy efficient 1 8 amps amp 24 volts low power consumption Time sec e Cost Effective Performance and competitive price range Programmable Features The actuator is totall
8. ler contains approx 30 000 SMAC Advantage Contact measure Previous system was vision which could only measure diameter and not depth Key Operatioin Measuring OD of metal bush and roundness at cycle time of 3 sec Solt land on the parts and inspect the roundness by rotating the part 360 with encoder feedback SMAC Advantage Compactsize long life cycle reliable position control soft land Key Operatioin Pick and place electronic components from a feeder to the semiconductor finishing equipment at 15Hz SMAC Advantage High cycle operation soft land precise force control long life cycle wiiw smac mca com Welding Scanning Scoring V Cutting for solar panels and LCDs Glass cutting de burring positioning Measuring thickness Chamfering and bevelling Key Operatioin Applying even and consistent pressure for EDM assembly electronic welding equipment SMAC Advantage Precise control of the contact force to avoid damaging the parts Soft landing profile uses a highspeed approach to save time Precise and repeatable positioning Key Operatioin Moving camera micro scope lens to focus material for inspection or analyse SMAC Advantage Accurate and repeatable force control and positioning with sub micron resolution Compactsize Easy setup and programming North America SMAC Midwest MI Suite 175 4595 Broadmoor Ave S E Grand Rapids MI 49512 Tel 1 616 554 5672 Fax 1 61
9. ne second interval force mode 40 of peak force continuous Force Mode The specified currentmay be applied continuously to generate the desired force the recommended continuous force limit should be set in the control program In vertical operation the actuator rod will drop when power is cut off A rod in the lowered position may be damaged by other moving parts in the machine Areturn spring if installed will keep the rod raised A safety lock out should be installed in the machine program to confim the rod location before another interfering component can be moved Individual Modifications SMAC actuators are equipped with these safety features e Limit Switches indicates end of stroke e Index Line Home Position used to monitor absolute position e Break away shaft optional Safety Considerations Unintentional full force may be applied continuously under the following conditions e missed target position e excessive friction e equipment malfunction i e jam If left undetected this can cause destruction of the coil in some units Servo program should perform these checks regularly e Re home assure target position has not shifted beyond end of stroke e Time outs shut power down within 10 seconds of error detection e Following Error Limits software safety e Check limit switches e Check temperature sensor Mounting lf the actuator is mounted vertically the shaft drops do
10. ng service Therefore all actuators appearing in this catalogue are guaranteed for a period of twelve months from the onginal date of shipment from our factory This Guarantee is limited to the one time replacement or rebuilding of any actuator which should fail to operate properly Actuators must be retumed transportation prepaid and received at our factory within the Guarantee period They will be returned to the customer at the expense of SMAC No claims for labour material time damage or transportation are allowable Actuators damaged as a result of abnomal customer application are excluded from this Guarantee The Guarantee does not apply to loss or damage caused by fire theft riot explosion labor dispute act of God or other causes beyond the control of SMAC SMAC shall in no event be liable for remote special or consequential damages under the SMAC Guarantee or under any implied warranty The above Guarantee is our manner of extending the engineering and service resources of the SMAC organization to assure our customers long and continued satisfaction U S and world wide patents issued amp applied for SMAC improves its product line on a continuing basis Specifications and mechanical dimensions are subject to change without notice Please consult factory before proceeding with your design The SMAC Rebuild Program Actuaters no longer covered by the SMAC Guarantee can be rebuilt under the SMAC Reb
11. uild program Our continued research and development program extends the life of our actuators making them even more reliable under adverse operating conditions Actuators returned under this program are completely disassembeld inspected and rebuilt to current operating standards wherever possible tested and returned within a few days for a reasonable charge typically 35 of standard list price All rebuilt actuators carry for 90 days from date of shipment from our factory the same Guarantee as provided for new actuators SMAC products have been tested and found to be fully compliant with EN 50082 2 amp EN 550117 Group 1 Class A Sample Applications Switch Test Application Examples Switch Test e Automotive switch test sii e Cell phone keypads e Membrane keypads Force in grams e Valves sensors and relays e PC Keyboards e ATM keypads Position in Microns SMAC Advantage e Verify hysteresis and switch differential e Accurately simulates human movement profiles e Combined force and position measurement e High speed life testing e 1 000 000 cycles in 8 hours e QAreporting functions to verify 100 test Measuring amp Gauging Pick amp Place ET Le sgEissootueenn oF ees Sete et Se eee o a e e gt 10 Key Operatioin Contact measurement of pockets machined in rollers Each pocket is only 50microns in diame ter and 5Omicrons deep and each rol
12. wn when the actuator is powerless Itis possible that other moving parts of the machine may damage the actuator at this position Areturn spring would hold the actuator in an upper position when it is powenress A safety function in your machine should check at which position the actuator currently is before other components may move into the working area of the actuator Many of the standard actuators listed in the following pages are compatible with both add on options and modifications In addition to the standard vacuum and spring option SMAC can offer the following modifications subject to approval by the factory Double Coil The addition of an extra coil can enhance both force and acceleration Custom Shafts In addition to the standard male female rod ends we can also offer options such as break aw ay shafts and custom shaft diameters Flying Lead In place of the standard chassis connector we can offer a flying lead option Cable Options Whenever an SMAC actuator is being manipulated on any 3rd party device such as a gantry or multi axis robot SMAC strongly recommends that a superflex cable is used Cable lengths can be increased from the standard 3 meters up to a maximum of 10 meters The SMAC 12 Month Product Guarantee SMAC Corporation designs and manufactures advanced electric actuators All SMAC actuators are quality products specifically designed and built for lo
13. y programmable for force acceleration and velocity It can operate in three different modes Force Mode Force Mode is open loop using no feed back from the encoder The actual position is still monitored but has no effect upon the output Velocity Mode Velocity Mode allows the actuating rod to be moved with a given velocity acceleration force and direction Typically used for a Soft Land routine Position Mode Position Mode will allow the actuating rod to be moved to various positions along the stroke using acceleration velocity and force It is possible to make absolute relative and learned position moves What is a Soft Land SOFT LANDING The Soft Land is a routine which allows the actuator rod or gripper jaw to land on the surface of component with a low programmable force This is particularly useful wherever delicate or high value components are being handled POSITION The routine consists of a controlled low force approach in velocity mode whilst the position error is constantly soft Land Press amp hold monitored Once contact is made the position error builds up ah until a pre programmed figure is reached resulting in the rod maintaining position on the surface of the component A ee lt Acceleration Deceleration Velocity Increase in Move force to go waiting for topress amp following hold error Start position move to Switch fram Low force contact point pre pasition in high position to
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