Standards and Safety. New standards with new requirements no problem, thanks to Rexroth. Your tasks... European Machinery Directive 98/37/EC EN 954-1

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1 4 Elecromechanical Cylinders EMC andards and afey andards and afey New sandards wih new requiremens no problem, hanks o Rexroh Wheher he ask involves machine ools, packaging and prining machines, assembly, handling or robo applicaions, he pro ecion of personnel, machines and ools is absoluely paramoun. afey is herefore a opic of prime concern o users and manufacurers alike, and one which demands inensive cooperaion beween he auomaion parner and he machine manufacurer. As an all-around auomaion parner, Rexroh provides access o unique know-how across all drive and conrol echnologies and complying wih requiremens such as safe moion, safe processing of peripheral signals and safe communicaion. As a echnology leader, Rexroh offers consisen funcional safey on all auomaion levels: from componens hrough o sysem soluions including sofware, Rexroh provides machine manufacurers and end users wih high-qualiy producs based on he newes safey engineering. Every manufacurer of plan and machinery is responsible for ensuring ha his producs mee basic safey requiremens. The new European Machinery Direcive 2006/42/EC and he Machinery afey andards EN IO in he laes revision and EN provide he framework: In an exensive evaluaion wih saisical parameers, machine manufacurers mus proof proecion of personnel under consideraion of all componens and sysems insalled ino he machine or producion sysem. The goal is o idenify and reduce risks. Inrinsically safe designs herefore always have higher prioriy over proecive safeguards and warning noices in he documenaion. If hazards are o be minimized by he use of safey-criical conrol componens, he EN IO comes o bear. The machine manufacurer mus specify he required performance level, i.e. he reliabiliy, of he safey funcions. Your asks... In order o comply wih he sandards, machine manufacurers and heir sup pliers mus perform he following asks: As per European Machinery Direcive 2006/42/EC: Risk assessmen and reducion of risks. As per IO 13849: Esimaion of he reliabiliy of safey funcions dependen upon, e.g. he hardware-oriened srucure he mean ime o dangerous failure (MTTFd) he diagnosic coverage (DC) of a safey funcion. Machine manufacurer Conrol sysem and drive manufacurer European Machinery Direcive 98/37/EC EN Applicable sandard EN IO EN EN IEC January 2006 Transiional period 3 years November 2006 November /42/EC January 2010 Applicable sandard November 2009 Applicable sandard Applicable sandard Applicable sandard Bosch Rexroh Corporaion, R310A 3306/

2 andards and afey Elecromechanical Cylinders EMC 5 Moion Linear axes Drive Drive uni and servo moor...our soluions Rexroh provides perfecly mached cerified conrol sysems, conrollers and moors wih inegraed funcional safey, hereby making work easier for designers and machine manufacurers. The benefis for you are: reduced developmen effor o comply wih he new sandards, e.g. hrough auomaion producs wih cerified safey funcions, cerified componens and esed circuis; simplified design process for safe machinery hrough singlesource drive and conrol echnologies; effecive proecion of personnel hrough safe movemens in all drive echnologies and he fas reacion of monioring funcions. Convenional safey soluion involving exernal relays IndraDrive drive-inegraed safey echnology Drive Addiional enable Exernal monioring uni (sandsill, I Channel 1 afe pulse inhibi M encoder E I I Channel 1 Channel 2 afe pulse inhibi M speed, ec.) R310A 3306/ , Bosch Rexroh Corporaion

3 6 Elecromechanical Cylinders EMC andards and afey andards and afey Our drives and conrols your safey The safey echnology is exclusively available for linear axes wih MK moors and IndraDrive. The appropriae producs carry a AFETY ON BOARD label. afey on Board merges drive-based and conrollerbased safey soluions o form a smar comprehensive safey concep. These safey soluions in our drive sysems (IndraDrive) and conrollers assure a high level of diagnosic coverage and hence a high availabiliy of he safey funcions. Your advanages: Maximum proecion for personnel Maximum safey and reliabiliy afey componens esed and cerified in accordance wih he laes safey sandards Funcional and legal assurance Reduced downime Increased availabiliy implified sar-up and validaion Minimized cos and effor for validaion Easy upgrading of sandard componens o full-fledged safey componens Flexible use as sand-alone safey componens or as par of a sysem soluion afemoion The drive-inegraed safey echnology in IndraDrive from Rexroh moniors movemens where hey are generaed. The resuls are very rapid response imes of jus 2 milliseconds upon riggering of he inernal moniors. Even in he case of a power failure, a hydraulic feed axis wih mechanical clamping can come o a safe sop wihin milliseconds. Rexroh provides hese inelligen drive soluions as cerified safey componens wih all he necessary proofs. afemoion is hus he firs sep in he realizaion of safe machine conceps. Your advanages: Effecive proecion of personnel High reliabiliy hanks o cerified and inegraed soluion Maximum assurance agains ampering hrough drive-inegraed monioring sysem Reduced design effor hrough savings on ime and money spen on cerificaion Increased availabiliy hrough reduced downimes Increased machine produciviy as a resul of shorer special mode imes No unnecessary idle imes because he line circui breaker does no have o be opened when underaking work on he machine No need for re-synchronizaion of coupled axes afer inervenion work on he machine avings on limi swiches, measuremen and analysis unis and conrol cabine size Faul deecion wihou he need for any periodic machine shudown Can be inegraed ino any kind of sysem archiecure Easy sar-up Easy o service For more informaion, refer o he brochure afey on Board Funcional afey in Auomaion Technology, R Bosch Rexroh Corporaion, R310A 3306/

4 andards and afey Elecromechanical Cylinders EMC 7 afemoion Cerified safey funcions afe Torque Off (TO) op caegory 0 in accordance wih EN : afe drive orque cu off afe op 1 (Emergency op) (1) op caegory 1 in accordance wih EN : afely moniored sop, conrol or drive conrolled wih safe drive orque cu off afe op 2 (2) afe Operaing op (O) op caegory 2 in accordance wih EN : afely moniored sop wih safely moniored sandsill a conrolled orque afely Limied peed (L) If enable signal is given, a safely limied speed is moniored in special operaing mode afe Direcion (DI) A safe direcion (clockwise, counerclockwise) is also moniored in addiion o safe moion afely Moniored Posiion (MP) A safe absolue posiion range is also moniored in addiion o safe moion Max Max Max Max Max Max Max Max Max Max Max Max Max afe Maximum peed (M) The maximum speed is safely moniored irrespecive of he mode of operaion afe Braking and Holding ysem (B) The safe braking and holding sysem conrols and moniors wo independen brakes afe Door Locking (DL) When all he drives in one proecion zone are in safe saus, he safey door lock is released afely Limied Incremen (LI) If enable signal is given, a safely limied incremen is moniored in special operaing mode afely Moniored Deceleraion (MD) afely moniored deceleraion ramp when sopping afely Limied Posiion (LP) Monioring of safe sofware limi swiches afe Inpus/Oupus (IO) Dual-channel safey peripherals can be conneced o he drive and made available o he conroller via he safey bus afe Communicaion (CO) elecion/deselecion of safey funcions and ransfer of process daa (e.g. acual posiion values) via safey bus All safey funcions are cerified as complian wih sandards IO :2006 1), IEC :2007 1), IEC 61508: ), IEC ), IO :1999, EN 954-1:1996, IO :2003, IEC :1997, EN :1997, IEC :2004, UL 508C R7.03, C22.2 No. 0.8-M86 (R2003), CAN/CA C22.2 No , NFPA 79:2007 ER1 hrough TÜ Rheinland, TÜ Rheinland Norh America Inc. and IBE wizerland. 1) In preparaion R310A 3306/ , Bosch Rexroh Corporaion

5 8 Elecromechanical Cylinders EMC A oluion o Many Problems A oluion o Many Problems Maximum ravel Load raings The asks Maximum load Driving Acuaing Posiioning Travel speed Pressing / Joining Forming ysem complee wih drive uni Dispensing wich mouning arrangemens Accessories Bosch Rexroh Corporaion, R310A 3306/

6 A oluion o Many Problems Elecromechanical Cylinders EMC 9 Up o 1,500 mm Load capaciy C up o 29,000 N Up o 29,000 N The soluion Up o 1.6 m/s Rexroh Elecromechanical Cylinders AC servo moor wih moor moun, coupling or iming bel side drive; complee wih conroller and conrol sysem Elecronical swiches adjusable over he enire ravel range Mouning elemens R310A 3306/ , Bosch Rexroh Corporaion

7 10 Elecromechanical Cylinders EMC Produc Overview Produc Overview Elecromechanical Cylinders EMC Because of he acuaor choices ha elecromechanical drive soluions offer, hey are becoming more and more widespread as an alernaive o fluid driven echnology. The Elecromechan ical Cylinder EMC from Rexroh is a powerful alernaive o pneumaic cylinders while providing significan benefis in erms of energy efficiency, a prime goal in engineering oday. I also offers clear concepual advanages, allowing ravel o any inermediae arge posiion as well as creaing greaer flexibiliy hrough higher hrus and variable speeds. Combinaions of he various echnologies can also resul in new applicaion possibiliies. The mechanics are based on esablished rolled precision ball screw drives available in all curren diameer and lead combinaions. Performance characerisics such as posiioning accuracy, hrus or speed can be opimized o mee he requiremens of each specific applicaion. Through he use of generously sized angular-conac hrus ball bearings LAN, he load raing of he ball screw drive is used o is maximum poenial. There are also many choices and possibiliies when i comes o drive configuraions and mouning elemens. ysem advanages Many sizes o choose from Inegraed ball screw drive ensures exac posiioning and powerful hrus capabiliy Moor aachmen via moor moun and coupling or via bel side drive Compac consrucion Dynamic drive Exensive series of aachmens o mach every applicaion area Quick assembly Compaible wih oher producs from Bosch Rexroh ainless seel pison rod Opional aachmen of Rexroh sandard componens Paricularly efficien in applicaions wih a small number of axes Preferred sroke lenghs: 100, 200, 320 and 400 mm wih shorer delivery imes Low mainenance High mechanical efficiency Ball screw drives used EMC size Ball screw Lead P d Applicaion examples There are many applicaion areas where an EMC can be used, eiher as a replacemen for, or in conjuncion wih pneumaic and hydraulic echnology. Joining and pressing Applicaion of conac pressure Machine ools or woodworking machines Adjusable mechanical sop for a saw Dispensing sysems alve iming Bosch Rexroh Corporaion, R310A 3306/

8 Produc Overview Elecromechanical Cylinders EMC 11 Furher applicaion areas: Maerial handling and feed sysems Tes rigs and laboraory applicaions Acuaor drives (brush rollers / sensor unis / grinding wheels, ec.) Welding, bonding, hermoforming olumeric filling A you can use he online configuraor o selec and order your EMC and generae CAD models. R310A 3306/ , Bosch Rexroh Corporaion

9 12 Elecromechanical Cylinders EMC Produc Overview Produc Overview Moor elecion Based on drive conrollers and conrol sysem A choice can be made beween several differen moor/conroller combinaions o achieve he mos cos-effecive soluion for each cusomer applicaion.when sizing he drive, always consider he moor-conroller combinaion. For more deailed informaion on moors and conrol sysems, please refer o he caalogs IndraDrive Cs for Linear Moion ysems and IndraDrive C for Linear Moion ysems. Digial AC ervo Moor MK Digial AC ervo Moor MM Bosch Rexroh Corporaion, R310A 3306/

10 Produc Overview Elecromechanical Cylinders EMC 13 Digial conroller IndraDrive C Power uni HC 02 Conrol uni CH Digial conroller IndraDrive Cs HC 01 Compac and dynamic soluion for lower power ranges Digial conroller IndraDrive Cs HC 01 Compac and dynamic soluion for lower power ranges The Elecromechanical Cylinders can be supplied complee wih moor, conroller and conrol uni. R310A 3306/ , Bosch Rexroh Corporaion

11 14 Elecromechanical Cylinders EMC rucural Design rucural Design 1 Hex nu 2 Pison rod (sainless seel) 3 Round-neck nu (for aachmen of mouning elemens and moor aachmens) 4 Magne 5 Ani-wis feaure 6 Ball screw 7 Angular-conac hrus ball bearing 8 Drive journal 9 T-slo for swiches 10 Proecive profile Aachmens 11 Moor 12 Moor moun and coupling 13 Timing bel side drive Bosch Rexroh Corporaion, R310A 3306/