Series LJ1. Uniaxial Electric Actuator

Transcription

1 CAT.E 90- Unixil Electric Actutor Controller Teching Box Unixil Electric Actutor Series LJ Series LJ Series LC Series LC for horizontl mounting nd brke for verticl mounting hve been dded to the high rigidity liner guide /series LJH Dedicted teching box newly relesed

2 Employs guide with high High positioning ccurcy is chi Liner nd slider guides with 3 types of feed screws Liner guide Series LJH Slider guide Series LJS LJH LJH, LJS LJS, Bll screw Positioning repetbility mm (ground bll screw) mm (rolled bll screw) Positioning repetbility ±mm (slide screw) Abundnt product vritions ithout motor, cn be supplied with specified motor Stepping motor, lso comptible with DC motor Full rnge of options such s TSUBAICABLEVEYOR Note) TSUBAICABLEVEYOR is registered trde mrk of the TSUBAIMOTO CHAIN CO. Completely flt top surfce Improves freedom in mounting of work pieces. Cble entry is possible from directions Top entry Left entry Higher rigidity Higher rigidity hs been relized by using n luminum hollow box structure for the body. IX Fetures IY IY IX H ith the slider guide, slide screw type, low drive noise of 47dB or less is possible Liner guide Slider guide LJH LJH LJH LJS LJS LJS LJS S LJH P LJH N LJH S Moment of inerti of re IX IY (LJS Series only) Noise level (db) 47 or less 60 or less 6 or less or less H Axil entry T-slot bottom mount Bottom entry Top mount Right entry types of mounting re possible to improve mounting of the unit. (Except LJH/LJS)

3 rigidity nd high liner precision. ved with n AC servomotor nd feed screw. Tble running ccurcy C D B A LJH LJH LJH LJS LJS LJS Running ccurcy D plne to B plne C plne to A plne 0.07 or less 0.06 or less 0.03 or less 0.0 or less or less or less 0.07 or less 0.03 or less 0.09 or less or less or less or less Low cost The high rigidity direct cting guide costs pproximtely % less thn the bll screw type (P/A product comprison). (LJS Series only) Actutor control Absolute nd incrementl movement commnds re provided. Speed nd ccelertion settings lso re unresricted. Home position return direction is selectble. Opertion from the teching box Progrmming nd prmeters: cn be operted like PC. (Cn perform opertion, monitoring, lrm reset, etc.) Progrmming from PC Progrmming nd strt-up: esy progrmming is possible by mens of the PC softwre's mtrix editor. Progrm test function: progrm testing cn be done sfely by pplying limits to the progrm. (single step, I/O cncel, override) Forced output function (test): forced output opertion cn be performed without relying on the progrm. Vlid for confirmtion of connections nd opertion. Progrm cpcity 7 steps x 8 progrms: ensures sufficient progrm cpcity. Linking is possible with jumps nd subroutine clls, etc. Controller with built-in driver Spce sving: size reduction chieved by improved mounting efficiency. Hving ll top mounting connectors lso sves spce. Light weight.kg: weight reduction chieved by omitting trnsformer. Generl-purpose input/output control 6 ech generlpurpose input/output ports: control of vlves nd uto switches, etc. is possible with 6 points + 6 points of generlpurpose input/output ports. Dedicted Controller Series LC Opertion from externl input Cn be operted from externl input by using 4V power supply: execution of progrm btches nd step units (movement commnds only) cn be combined. Opertion from PLC Control input/output terminls re provided. Opertion cn be controlled from PLC. execute configurtions: execution of progrm btches nd step units (movement commnds only) cn be combined. Fetures

4 Series LJ Electric Actutor Series Vritions Series LJH Guide type LJH High rigidity direct cting guide LJH LJH3 Typicl model LJH LJH LJH Mounting position Horizontl Verticl ) Horizontl Verticl ) Horizontl Verticl ) Feed screw Led mm Led mm Led mm Led 8mm Led 8mm Led mm Led mm Led mm Led mm Led mm Led mm Led mm Led mm Led mm Led mm Led mm Led mm Led mm Led 40mm Led mm Led mm Positioning repetbility (mm) Mximum work lod (kg) Mximum speed (mm/sec) ± ± ± 8 60,000,000 Motor output () Stroke (mm) LJS Led mm 0 LJS LJS Slider guide LJS Horizontl Led mm ± 0 LJS LJS Led mm Cution ) Verticl type is equipped with brke. Since regenertive bsorption unit my be necessry depending on the operting conditions, seprte inquiry should be mde. ) Consult P/A regrding options. Fetures 3

5 Tble of Contents TSUBAICABLEVEYOR is registered trde mrk of the TSUBAIMOTO CHAIN CO. Individul models LJH PB- LJH NB- LJH SC- LJH PH- Applicble controller model LC-BH LC-BM Options Cover with CABLEswitch VEYOR grooves ) Dust sel Selection Procedure... Feture Bsic Configurtion Exmples... Feture 6 Allowble Dynmic Moment... Feture 7, 8 Sfety Instructions... P.6 Actutor Precutions... P.66, 67 Auto Switch Common Precutions... P.68, 69 Specific Product Precutions... P.70 LJH NH- LJH PB- LJH NB- LJH PA- LC-BV High Rigidity Direct Acting Guide LJH Series...P. LJH Series... P.~7 LJH Series... P.8~3 LJH NA- LJH PC- LC-BH LJH Series... P.4~9 LJH NC- Slider Guide LJS Series...P. LJH SC- LJH PF- LJH NF- LJH PA- LC-BM LC-BV LJS Series... P.~7 LJS Series... P.8~33 LJS Series... P.34~39 Option Specifictions... P.40, 4 Motor Reference Dt, Nonstndrd Motors... P.4~46 LJH NA- Order Mde Specifictions... P.47 LJH3 PD- LJH3 ND- LJH3 SE- LJH3 PA- LJH3 NA- LC-B3H LC-B3M LC-B3V Dedicted Controller LC Series...P.49 Typicl Equipment Configurtions... P., LC Series... P.~60 LJS SC- LC-BS Dedicted Teching Box LC Series...P.6 LC Series... P.6, 6 LC Series Options... P.63 Ctlog Terminology... P.64 LJS SC- LC-BS LJ, LC Inquiry Sheet... P.7, 7 LJS3 SC- LC-B3S Fetures 4

6 Series LJ Electric Actutor Selection Procedure Vrious operting conditions must be considered in order to select n electric ctutor. The selection procedure is shown below. Mounting position Horizontl *Verticl Positioning repetbility Ground bll screw (mm) Rolled bll screw (mm) (±mm) Stroke tomm to mm ork lod to 60kg to kg Speed to 0mm/s to mm/s Tenttive determintion of ctutor model Confirmtion of llowble moment Review of moment O NG Determintion of ctutor model hen mounted in verticl position, selection is limited to ground bll screw nd rolled bll screw. Cution Verticl type is equipped with brke. Since regenertive bsorbtion unit my be necessry depending on the operting conditions, seprte inquiry should be mde. Fetures

7 Series LJ Electric Actutor Bsic Configurtion Exmples Teching box Dedicted controller Electric ctutor Controller setup softwre (option) PC (provided by customer) 4VDC power supply (provided by customer) PLC (provided by customer) Bsic configurtion Bsic configurtion Cn be operted with the electric ctutor, dedicted controller, teching box nd 4VDC Note ) power supply. Cn be operted with the electric ctutor, dedicted controller, controller setup softwre with PC nd 4VDC power supply. Cn lso be operted from PLC Note ) or PC for externl control. Note ) Becuse the contoller uses the emergency stop terminl corresponding to the B contct, 4VDC must be pplied between the control terminls STOP nd COM or opertion will not be possible. See the instruction mnul for further detils. Note ) hen operting from PC, the controller setup softwre (option) is required. Fetures 6

8 Series LJ Electric Actutor Allowble Dynmic Moment The tble is subjected to moment in vrious directions, depending on the work piece lod point. Design should be such tht the mount of work piece overhng stys within the rnges shown in the grphs below. : ork lod (N) L, L, L3: Amount of overhng to work piece center of grvity (mm) : Tble ccelertion (mm/s²) Mounting position Direction of lod movement Pitching Rolling Ywing Rolling Pitching Ywing Pitching L L L3 L L L L M L3 M3 M3 M Mounting position Direction of lod movement M L M M M M Horizontl/Lterl Verticl Verticl Horizontl/Lterl Lterl Horizontl Lterl Horizontl Horizontl/Lterl LJH LJH LJH = =00 =00 =0 =00 ork lod () kg =00 =0 =0 = =0 0 =0 =00 =00 LJS LJS LJS = = Use of grphs ) Determine the model. ) Determine the mounting position. Confirm whether mounting is horizontl, lterl or verticl (LJH only). 3) Confirm the mount of overhng. Operting conditions should be such tht the work lod nd mount of overhng for ech component of moment (pitching, ywing, rolling) fll within the rnges shown in the grphs =0 = =0 =0 =00 0 =0 =00 ork lod () kg 0 = = =0 =00 ork lod () kg ork lod () kg ork lod () kg ork lod () kg ork lod () kg ork lod () kg ork lod () kg ork lod () kg ork lod () kg ork lod () kg ork lod () kg ork lod () kg ork lod () kg =0 =00 = =0 =00 ork lod () kg ork lod () kg ork lod () kg 0 ork lod () kg ork lod ()kg ork lod () kg Ywing L3 M3 Horizontl/Lterl = = = = = =0 0 ork lod () kg ork lod () kg ork lod () kg Fetures 7

9 Electric Actutor Series LJ Deflection Dt The lod nd the mount of deflection t lod point re shown in the grphs below for ech series. ith single end support nd tble moved to the end of the stroke Lod point distnce Figure. Horizontl Lod point distnce Figure. Lterl LJH LJH LJH Horizontl lod % Horizontl lod % 0 Lterl lod % Lterl lod % Lterl lod % Lterl lod % 0 0 Horizontl lod % Horizontl lod % Horizontl lod % Horizontl lod % Lterl lod % Lterl lod % LJS LJS LJS Horizontl lod % Horizontl lod % 0 Horizontl lod % Horizontl lod % Lterl lod % Lterl lod % Lterl lod % Lterl lod % 0 0 Horizontl lod % Horizontl lod % Lterl lod % Lterl lod % 0 0 Fetures 8