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MM1-3

MM1-3

Miniature Micropositioner - Three Axes



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Overview

MM1-3

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Manipulator Care
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  • 3mm travel
  • Opens 0-4mm
  • Precise and smooth motion
  • Less than 1µm maximum wobble

Features

Single stage measures only 5 x 11 x 26 mm with 3 mm travel. Provides precise and smooth motion with no backlash, positive spring loaded carriage, straight within 1 micron and less than 1 micron maximum wobble. Features fine 80 TPI screw adjustment. 10 mm square mounting surface has a 3.9 mm tapped center hole for transmission and/or mounting. X-Y-Z axis configuration.

Specifications

Travel 3.175mm
Runout (maximum) 1.0μm
Return Force ext.-comp. 113-312g
Weight 3g
Screw Pitch 80TPI
Backlash 0 (no ball bearings)
Sensitivity 0.5μm
Wobble (maximum) 10μrad (2 arc sec) (no ball bearings)
Thermal Stabilty 15°-75°C
Load Capacity  
     Direct top or side load 0.25kg
     Push 0.5kg
     Retract ext-comp See return force as specified above
     Tilt 3 in-oz (210g-cm)
     Twist 1.5 in-oz (105g-cm)
Dimensions (not including lead screw extension)

-X Single Stage: 26.2 x 11.2 x 5.1mm
-XY (2-axis): 26.2 x 26.2 x 10.2mm
-XYZ (3-axis): 26.2 x 26.2 x 36.3mm

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GlaxoSmithKline
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University of Cambridge
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