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ProductspfadMOTION CONTROLpfadRotation StagespfadGoniometer WT-100
<< backwards Goniometer WT-100 forwards >>

navDESCRIPTIOn
The goniometer stages WT-100 and WT-85 are designed for all tasks where conventional rotation stages cannot be used due to limited space conditions or where a clear aperture is needed. Typical applications are metrology... learn more...
tasks in the area of laser technology and radiology. The goniometer stages WT-100 and WT-85 are designed to work together. When mounted orthogonally to each other they have a common center of rotation. The WT-100 has a 60 x 25 mm clear aperture. A unique driving mechanism insures a very quiet and smooth motion. It is driven directly by a DC or 2-phase stepper motor and can achieve a relatively high speed. The WT-100 stages are available with optional optical angular scales and are equipped with two limit switches.
 
navDefinitions
Vaccum Option Vaccum Option
  Linear or Rotation Feedback Linear or Rotation Feedback
 
 
Goniometer WT-100 Load Symbol
navKey features
 navUni-directional repeatability down to 0.0005 °
 navMaximum speed 15 °/sec
 navLoad capacity up to 2 kg
 navIntegrated limit switches
 navOptionally: angular scale
 navClear aperture 60 x 25 mm
 navPrecise, smooth continuous 10° motion
 navTogether with WT-85 one centre of rotation
 
navFacts
Load
Characteristics
Fx
(N)
Fy
(N)
Fz
(N)
Mx
(Nm)
My
(Nm)
Mz
(Nm)
kax
(µrad/Nm)
kay
(µrad/Nm)
DC-B-031 15 15 20 0.75 4 4 80 80
2Phase-033 15 15 20 0.75 4 4 80 80
navTECHNICAL DATA
Travel range (°)
10
Wobble (Bearings) (µrad) ± 125
Weight (kg) 0.9
Motor (900:1) DC-B-070 2Phase-020  
Linear scale     AE-060
Speed max. (°/sec.) 15 7  
Resolution calculated (°) 0.0002 (RE) 0.002 (FS) 0.0000872
Resolution typical (°) 0.001 0.001 0.0005
Bi-directional Repeatability (°) ± 0.004 ± 0.004 ± 0.0005
Uni-directional Repeatability (°) 0.004 0.004 0.0005
Nominal Current (A) 0.93 1.2  
Voltage Range (V) 26    
Worm gear reduction 900:1
Accuracy on request
Velocity Range (°/sec.) 0.001 ... 15
Material Aluminum, black anodized, stainless steel
navNote:
nav
More info:
FS = full step, RE = rotary encoder
Detailed info, concerning the motors and encoders, see: Appendix...

  • MOTOR SIZE


  • DRAW 1


  • DRAW 2


  • ORDERING INFO & DETAILS ON REQUEST

   
Travel range: 90°
   
drawing info
   
Pivot: 161 mm
   
drawing info
Please fill in all fields marked with * 
Order no.: * 6541-9-

     
Motor: DC-B-070 1    
2Phase-020 2    
Angular scale: without   0
AE-060   1
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