Linear Encoder

Jun 21
2008

RSF Elektronik Linear Encoder MSA 67013 ML 470mm RIK3
RSF Elektronik Linear Encoder MSA 67013 ML 470mm RIK3
$140.00
Time Remaining: 20d 7h 23m
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Elektronik MSA 6706AK Linear Slide Encoder NEW
Elektronik MSA 6706AK Linear Slide Encoder NEW
$49.99
Time Remaining: 3d 4h 38m

RLS LM10 Linear Magnetic Encoder
RLS LM10 Linear Magnetic Encoder
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Sanmina THK CNC Linear Way Motion Rail CR360 Step Motor+Encoder+2 Limit Switches
Sanmina THK CNC Linear Way Motion Rail CR360 Step Motor+Encoder+2 Limit Switches
$300.00
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 RSF Electronik MSA 6701AP Enclosed Linear Encoder420 MM 5 V RI CODE 07
RSF Electronik MSA 6701AP Enclosed Linear Encoder420 MM 5 V RI CODE 07
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RSF ELEKTRONIK MSA6701 Linear Encoder missing connector
RSF ELEKTRONIK MSA6701 Linear Encoder missing connector
$90.00
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RSF Elektronik MSA 6706 linear scale slide encoder electronic
RSF Elektronik MSA 6706 linear scale slide encoder electronic
$139.99
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Renishaw RGH22C03S08 Linear Encoder Readhead
Renishaw RGH22C03S08 Linear Encoder Readhead
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THK KR26 150mm Linear Actuator AMC PWM Servo Amp B12A6F Renco Encoder  SUNX
THK KR26 150mm Linear Actuator AMC PWM Servo Amp B12A6F Renco Encoder SUNX
$224.95
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Renishaw RGB25 RedHead Serial Interface Optical Linear Encoder Unit RGB25B00R00
Renishaw RGB25 RedHead Serial Interface Optical Linear Encoder Unit RGB25B00R00
$39.99
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Renishaw RGH22C01S09 Linear Encoder Readhead
Renishaw RGH22C01S09 Linear Encoder Readhead
$50.00
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RSF Elektronik MS 3083 1M Linear Encoder Head MS30831M
RSF Elektronik MS 3083 1M Linear Encoder Head MS30831M
$44.99
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RSF Elektronik Linear Encoder MSA 67063 ML 725mm RI R6
RSF Elektronik Linear Encoder MSA 67063 ML 725mm RI R6
$149.00
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LINEAR BALL SCREW ASSY W MOTOR  ENCODER 18 SCREW
LINEAR BALL SCREW ASSY W MOTOR ENCODER 18 SCREW
$349.99
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Renishaw RGH22 X30F00 Readhead Digital Linear Encoder
Renishaw RGH22 X30F00 Readhead Digital Linear Encoder
$259.99
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Gurley Precision Instruments Linear Encoder High Precision 70mm LE Series
Gurley Precision Instruments Linear Encoder High Precision 70mm LE Series
$225.00
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Renishaw RGH24 X30A00A Linear Encoder
Renishaw RGH24 X30A00A Linear Encoder
$150.00
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MicroE M10 Linear scale encoder
MicroE M10 Linear scale encoder
$39.00
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18 Glass Linear Encoder Strip 16 Travel
18 Glass Linear Encoder Strip 16 Travel
$69.99
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LOT 5 GSI MicroE LINEAR ROTARY ENCODER SENSOR NEW FOCUS
LOT 5 GSI MicroE LINEAR ROTARY ENCODER SENSOR NEW FOCUS
$99.00
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Neat Linear Stage with Heidenhain LIF 18R Optical Encoder
Neat Linear Stage with Heidenhain LIF 18R Optical Encoder
$250.00
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12 Glass Linear Encoder Strip 10 Travel
12 Glass Linear Encoder Strip 10 Travel
$59.99
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Kollmorgen Platinum DDL Linear Motor Servo Encoder
Kollmorgen Platinum DDL Linear Motor Servo Encoder
$69.99
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MOTORIZED THK LINEAR MOTION ACTUATOR POSITIONER STAGE MAXON MOTOR ENCODER TABLE
MOTORIZED THK LINEAR MOTION ACTUATOR POSITIONER STAGE MAXON MOTOR ENCODER TABLE
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Anorad Linear Motor Stage LZ 050 240 240L 240mm Renishaw RGH22A15F00 Encoder
Anorad Linear Motor Stage LZ 050 240 240L 240mm Renishaw RGH22A15F00 Encoder
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NEWALL Incremental Feedback Encoders for CNC PLCSHG TT Linear Scale 660mm 26
NEWALL Incremental Feedback Encoders for CNC PLCSHG TT Linear Scale 660mm 26
$300.00
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Renishaw RGH22A15F00 Linear Magnetic Encoder Lot Of 6
Renishaw RGH22A15F00 Linear Magnetic Encoder Lot Of 6
$349.99
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Heidenhain GPIB Display Encoder ROD Angle Rotary Linear Optical Quadrature
Heidenhain GPIB Display Encoder ROD Angle Rotary Linear Optical Quadrature
$199.99
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Heidenhain LIF 48R Linear Encoder
Heidenhain LIF 48R Linear Encoder
$200.00
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RSF Elekronik Linear Encoder Head MS 2074 2 M NIB
RSF Elekronik Linear Encoder Head MS 2074 2 M NIB
$69.00
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HEIDENHAIN LIDA 48 SCANNING HEAD for Linear Encoder
HEIDENHAIN LIDA 48 SCANNING HEAD for Linear Encoder
$35.00
Time Remaining: 3d 2h 37m
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RSF Elektronik Linear Encoder MSA 69073 4 ML 820mm RI 02
RSF Elektronik Linear Encoder MSA 69073 4 ML 820mm RI 02
$500.00
Time Remaining: 6d 11h 33m
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HEIDENHAIN LIDA 19W IDNR25674601 6012746G T1 LINEAR ENCODER READHEAD
HEIDENHAIN LIDA 19W IDNR25674601 6012746G T1 LINEAR ENCODER READHEAD
$199.00
Time Remaining: 21d 12h 55m
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RSF ELECTRONIK TYPE MSA 665 ENCLOSED LINEAR ENCODER
RSF ELECTRONIK TYPE MSA 665 ENCLOSED LINEAR ENCODER
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Time Remaining: 9d 21h 44m
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Heidenhain LIDA 201 lida19 100 Encoder Optical Scale Linear CNC
Heidenhain LIDA 201 lida19 100 Encoder Optical Scale Linear CNC
$75.00
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RSF ELEKTRONIK MSA6701 Linear Encoder
RSF ELEKTRONIK MSA6701 Linear Encoder
$110.00
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HEIDENHAIN LINEAR ENCODER LS 473 403 210 2C
HEIDENHAIN LINEAR ENCODER LS 473 403 210 2C
$299.99
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HEIDENHAIN LINEAR ENCODER LS 473 ML320 ID 403 175 1G
HEIDENHAIN LINEAR ENCODER LS 473 ML320 ID 403 175 1G
$229.99
Time Remaining: 21d 23h 28m
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LOT OF 2 CANON ML 16 80 MICRO LINEAR ENCODER ENCX ENCY
LOT OF 2 CANON ML 16 80 MICRO LINEAR ENCODER ENCX ENCY
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HEIDENHAIN INCREMENTAL LINEAR ENCODER LIDA 201 LIDA210 23992001 NEW
HEIDENHAIN INCREMENTAL LINEAR ENCODER LIDA 201 LIDA210 23992001 NEW
$325.00
Time Remaining: 19d 5h 43m
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HEIDENHAIN LS405 566MM LS 405 SEALED LINEAR ENCODER XLNT
HEIDENHAIN LS405 566MM LS 405 SEALED LINEAR ENCODER XLNT
$399.00
Time Remaining: 19h 41m
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Fagor MKT 27 Linear Encoder MKT27 New
Fagor MKT 27 Linear Encoder MKT27 New
$375.00
Time Remaining: 4d 4h 26m
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Heidenhain LIP 40R 317 238 01 Linear Encoder with LIP 401R 277 376 Glass Scale
Heidenhain LIP 40R 317 238 01 Linear Encoder with LIP 401R 277 376 Glass Scale
$499.95
Time Remaining: 1d 21h 9m
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Heidenhain LIDA 473 Exposed Linear Encoder
Heidenhain LIDA 473 Exposed Linear Encoder
$159.99
Time Remaining: 9d 19h 48m
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HARMONIC DRIVE LINEAR ACTUATOR LAH 46 1002 F SP w MCG MOTOR  RENCO ENCODER
HARMONIC DRIVE LINEAR ACTUATOR LAH 46 1002 F SP w MCG MOTOR RENCO ENCODER
$279.99
Time Remaining: 22d 1m
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64 DRO Linear Scale Encoder 2Thomson Linear Bearing Ra
64 DRO Linear Scale Encoder 2Thomson Linear Bearing Ra
$995.00
Time Remaining: 17d 4h 21m
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HEIDENHAIN LINEAR ENCODER LS 473 ML120 ID 403 210 2E
HEIDENHAIN LINEAR ENCODER LS 473 ML120 ID 403 210 2E
$199.99
Time Remaining: 10d 2h 44m
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New RSF Elektronik MS6058 2GT Open Linear Encoder
New RSF Elektronik MS6058 2GT Open Linear Encoder
$85.92
Time Remaining: 17d 16m
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HEIDENHAIN AE LS 106 326797 01 LINEAR ENCODER GLASS SCALE READER
HEIDENHAIN AE LS 106 326797 01 LINEAR ENCODER GLASS SCALE READER
$125.00
Time Remaining: 19d 5h 32m
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C86497 Parker 310 5C AC WD2P Linear Motor 50 Magnetic Rail Heidenhain Encoder
C86497 Parker 310 5C AC WD2P Linear Motor 50 Magnetic Rail Heidenhain Encoder
$499.99
Time Remaining: 25d 22h 53m
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Renishaw RGH24X30F00A Linear Encoder
Renishaw RGH24X30F00A Linear Encoder
$212.00
Time Remaining: 11d 21h 34m
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Kollmorgen Platinum DDL Linear Motor Servo Encoder
Kollmorgen Platinum DDL Linear Motor Servo Encoder
$375.00
Time Remaining: 13d 23h 49m
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Precision Linear Encoder Digitizer by Baumer Swiss LGKI020S05R01
Precision Linear Encoder Digitizer by Baumer Swiss LGKI020S05R01
$149.00
Time Remaining: 11d 5h 28m
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MICROPULSE BALLUF LINEAR ENCODER NEW SURPLUS
MICROPULSE BALLUF LINEAR ENCODER NEW SURPLUS
$189.95
Time Remaining: 10d 23h 55m
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RSF Elektronik MSA654 40um Linear Encoder DRO Scale
RSF Elektronik MSA654 40um Linear Encoder DRO Scale
$199.99
Time Remaining: 2d 1h 44m
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JMAR X Precision Stage Motorized Linear RSF Encoder CNC ROBOTIC Robot
JMAR X Precision Stage Motorized Linear RSF Encoder CNC ROBOTIC Robot
$450.00
Time Remaining: 8d 8h 51m
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R83147 Motorized XY Linear Stage Assy w Motor Encoder Parts or Repair
R83147 Motorized XY Linear Stage Assy w Motor Encoder Parts or Repair
$1,999.99
Time Remaining: 24d 19h 6m
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HEIDENHAIN LINEAR ENCODER LS 473 ML170 ID 403 210 1C
HEIDENHAIN LINEAR ENCODER LS 473 ML170 ID 403 210 1C
$229.99
Time Remaining: 10d 2h 37m
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RSF Linear Encoder Head MS 441 Incremental Fagor 441
RSF Linear Encoder Head MS 441 Incremental Fagor 441
$59.99
Time Remaining: 4d 2h 38m
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NICE MITUTOYO AT2 FN250 LINEAR SCALE 529 202 W ENCODER
NICE MITUTOYO AT2 FN250 LINEAR SCALE 529 202 W ENCODER
$199.00
Time Remaining: 4d 4h 25m
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Heidenhain Linear Encoder LS 476 LS476 329986 24 new
Heidenhain Linear Encoder LS 476 LS476 329986 24 new
$299.99
Time Remaining: 18h 45m
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Rebuilt Heidenhain Linear Scale Encoder D 8225 ML 320mm ID NR 216 750 3C
Rebuilt Heidenhain Linear Scale Encoder D 8225 ML 320mm ID NR 216 750 3C
$759.00
Time Remaining: 18d 18h 43m
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New in Box Heidenhain Linear Encoder Gauge MT 1287 375162 01
New in Box Heidenhain Linear Encoder Gauge MT 1287 375162 01
$1,000.00
Time Remaining: 12d 23h 37m
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HEIDENHAIN LS 487 SEALED LINEAR ENCODER MPN 594 875 02
HEIDENHAIN LS 487 SEALED LINEAR ENCODER MPN 594 875 02
$2,900.00
Time Remaining: 22d 20h 31m
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RSF Elektronik MSA6502 Linear Encoder Glass Scale Lathe Position Sensor 40
RSF Elektronik MSA6502 Linear Encoder Glass Scale Lathe Position Sensor 40
$650.00
Time Remaining: 15d 15h 16m
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Heidenhain Linear Encoder LIP 47R
Heidenhain Linear Encoder LIP 47R
$200.00
Time Remaining: 27d 12h 3m
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RSF Elektronik MSA6707 Linear Pitch Encoder Head 320mm 20um Electronic MSA 6707
RSF Elektronik MSA6707 Linear Pitch Encoder Head 320mm 20um Electronic MSA 6707
$149.99
Time Remaining: 17d 1h 38m
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Linear Actuator with Swiss Maxon Servo Controled Motor and encoder Included
Linear Actuator with Swiss Maxon Servo Controled Motor and encoder Included
$49.00
Time Remaining: 6d 20h 19m
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THK KR Linear Guide CMC Actuator Encoder 14414 694 K23
THK KR Linear Guide CMC Actuator Encoder 14414 694 K23
$427.50
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New RSF Elektronik MS6088 2GT Open Linear Encoder
New RSF Elektronik MS6088 2GT Open Linear Encoder
$85.92
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HEIDENHAIN LF103 LINEAR ENCODER 1140MM MEASURING LENGTH Digital Readout DRO Slid
HEIDENHAIN LF103 LINEAR ENCODER 1140MM MEASURING LENGTH Digital Readout DRO Slid
$1,400.00
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HEIDENHAIN LS106 LINEAR ENCODER NEW
HEIDENHAIN LS106 LINEAR ENCODER NEW
$800.00
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Heidenhain Linear Optical Scale Encoder Scan XY Table Track Digital Readout NEW
Heidenhain Linear Optical Scale Encoder Scan XY Table Track Digital Readout NEW
$299.99
Time Remaining: 23d 10h 50m
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Heidenhain Linear Encoder LS 486 ML 620 Id 310 757 20
Heidenhain Linear Encoder LS 486 ML 620 Id 310 757 20
$599.99
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NEW Honeywell DuraStar Linear Encoder DR24N05KB7G
NEW Honeywell DuraStar Linear Encoder DR24N05KB7G
$170.00
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RSF Electronik MSA6701 Enclosed Linear Encoder Scale
RSF Electronik MSA6701 Enclosed Linear Encoder Scale
$225.00
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Servtek ERS0060UD601V0 Linear Encoder Cincinnati milacron Transducer 5043779206
Servtek ERS0060UD601V0 Linear Encoder Cincinnati milacron Transducer 5043779206
$325.00
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Heidenhain Linear Optical Scale Encoder Scan XY Table Track Digital Readout NEW
Heidenhain Linear Optical Scale Encoder Scan XY Table Track Digital Readout NEW
$299.99
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LINEAR ENCODER SCALE RSF ELECTRONIK MSA6703
LINEAR ENCODER SCALE RSF ELECTRONIK MSA6703
$183.30
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HEIDENHAIN LF 103 LINEAR ENCODER 540MM MEASURING LENGTH
HEIDENHAIN LF 103 LINEAR ENCODER 540MM MEASURING LENGTH
$1,300.00
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New Renishaw RGH41 Incremental Linear Encoder Read Head RGH41T50D05A 10 Micron
New Renishaw RGH41 Incremental Linear Encoder Read Head RGH41T50D05A 10 Micron
$299.99
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JMAR XZ Precision Stage Motorized Linear RSF Encoder CNC ROBOTIC Robot
JMAR XZ Precision Stage Motorized Linear RSF Encoder CNC ROBOTIC Robot
$1,250.00
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Heidenhain Model LIP 58 Linear Encoder with Optic
Heidenhain Model LIP 58 Linear Encoder with Optic
$164.99
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HEIDENHAIN LF 401C SLIMLINE LINEAR ENCODER 50MM 1220MM DRO LINEAR SCALES
HEIDENHAIN LF 401C SLIMLINE LINEAR ENCODER 50MM 1220MM DRO LINEAR SCALES
$1,500.00
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Pulscale SM15BT Linear Scale Encoder EHB201
Pulscale SM15BT Linear Scale Encoder EHB201
$687.99
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RSF Elekronik MSA 665 Enclosed Linear Encoder 120mm 02mm Interval
RSF Elekronik MSA 665 Enclosed Linear Encoder 120mm 02mm Interval
$283.98
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HEIDENHAIN MODEL LS701 LINEAR ENCODER 770mm USED
HEIDENHAIN MODEL LS701 LINEAR ENCODER 770mm USED
$525.00
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HEIDENHAIN LS106 LINEAR ENCODER USED
HEIDENHAIN LS106 LINEAR ENCODER USED
$200.00
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66 Sony SR 2711 Scale DIGITAL SCALE LINEAR ENCODER SR2711 DRO Readout
66 Sony SR 2711 Scale DIGITAL SCALE LINEAR ENCODER SR2711 DRO Readout
$480.00
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Heidenhain Linear Encoder LS 176 540 ML 336959 96
Heidenhain Linear Encoder LS 176 540 ML 336959 96
$699.99
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HEIDENHAIN 100mm LINEAR ENCODER LF 401C LINEAR SCALE NEW
HEIDENHAIN 100mm LINEAR ENCODER LF 401C LINEAR SCALE NEW
$800.00
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HEIDENHAIN LINEAR OR ANGLE ENCODER INTERPOLATION UNIT EXE 610C 263 383 01
HEIDENHAIN LINEAR OR ANGLE ENCODER INTERPOLATION UNIT EXE 610C 263 383 01
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Heidenhain Linear Encoder LS 623 ML 320mm
Heidenhain Linear Encoder LS 623 ML 320mm
$750.00
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Heidenhain LB 101 Id Nr257 236 03 Linear Encoder
Heidenhain LB 101 Id Nr257 236 03 Linear Encoder
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HEIDENHAIN LINEAR ENCODER LIDA 19 40 20137510 E12
HEIDENHAIN LINEAR ENCODER LIDA 19 40 20137510 E12
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TR ELECTRONIC 307 00618 2318 LINEAR ENCODER NEW
TR ELECTRONIC 307 00618 2318 LINEAR ENCODER NEW
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Heidenhain Linear Optical Scale Encoder Scan XY Table Track Digital Readout NEW
Heidenhain Linear Optical Scale Encoder Scan XY Table Track Digital Readout NEW
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SOLARTRON Linear Encoder  LE 25 LE25 961300 New in original box
SOLARTRON Linear Encoder LE 25 LE25 961300 New in original box
$700.00
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HEIDENHAIN LS486 770MM LS 486 SEALED LINEAR ENCODER XLNT
HEIDENHAIN LS486 770MM LS 486 SEALED LINEAR ENCODER XLNT
$349.00
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DYNAMICS RESEARCH CORP LX1B0008BNR20 LINEAR ENCODER
DYNAMICS RESEARCH CORP LX1B0008BNR20 LINEAR ENCODER
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Linear Encoder
Linear Encoder

Voice Coil Actuators – A Closer Look at the Very Fundamentals

Voice coil actuators, once used in radio have today emerged as popular options to be used in demanding applications like semiconductor equipment, defense systems and life-sustaining medical systems. They are actually used in places where proportional or tight servo control is very essential. Read on to know about the various operating principles of these tools.

The voice coil actuators are nothing but the technical manifestation of the Lorentz force principle, according to which "power current carrying windings of electrical conductivity is directly proportional to the strength of the magnetic field and current." In this case, the current directions of the actuators are two-way i.e. similar behavior in both directions. An alternation in the current direction in one way alters the direction in the other way, which offers similar behavior in both directions. Both rotary and linear actuators are available in the market today.

Electronic voice coil motors on the other hand are single-phase motors and can be used as a conventional DC motors. A great advantage over the proportional solenoids, it is known for having very low hysteresis, which makes the voice coil actuators ideal for applications in both directions. In addition, the requirements of the noise level, small overshoot and very good handling, the force controllability too can be easily met with these coils.

Voice coil actuators motors are known for providing very low hysteresis, cogging less performance, high dynamic response due to the small moving mass and capacity for high overload. In medical and such other applications, the voice coil motors are often supplied as pure actuators, where control of feedback is derived from other variables in the application, such as pressure or gas mixture in valves etc.

Nowadays, there are a huge number of Voice Coil Actuator manufacturers available in the market. You can even fulfill your requirements from them online. These suppliers are equipped to meet the needs of a varied range of clients that order from integration of components into their applications. This also includes customized solutions for all your coil actuator needs.

Nowadays, you can find a fully integrated voice coil actuators that come with long-lasting role in bearing and encoder feedback, so that together with the servo controller, these voice coil actuators can be directly used in parts of the positioning system. Other popular versions include a rotary movement in addition to the linear actuation, gripper types and active vibration control varieties. You can also get multi-axis system versions on special order.

Use this information on voice coil actuators to get the best from them!

About the Author

Author is associated with Motran Industries, Inc. Motran is a Designer, developer and manufacturer of high performance voice coil actuators for active vibration control, cryocooler motors, and acoustic transducers.

 

Closed Loop Hybrid (2 Phase Brushless) Linear Motor Stage

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