Manual Goniometric Stages
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Precision Goniometric Stage GM40X-40R with ±7° Rotation & 40 or 60 mm Distance

Item No.: GM40X-40R
- ±7° Rotation, 40 x 40 mm Platform
- 40 or 60 mm Distance to Point of Rotation
- 1° Graduation Marks on Side & Fully Lockable
- Backlash-Free Spring-Loaded Design
- Crossed-Roller Bearings & Micrometer-Driven for an Accurate & Repeatable Motion
Description Specifications Downloads Contact Us
Description

The Precision Metric Manual Goniometer or Goniometric Stage GM40X-40R is equipped with the Crossed-Roller Bearings and Micrometer Driving for an accurate and repeatable positioning, features the backlash-free spring-loaded design. The small 40 mm x 40 mm mounting platform supports up to 3.0 kgf with a smooth rotation range of ±7° and provide four M3 x 0.5 taps on 32 mm center. Mounting slots for M3 are provided from inside of the bottom plate.

A side mounted steel thumbscrew can be used to lock the moving table in a desired position. The Micrometer of item GM40X-40L is positioned in left side of the Goniometric Stage. The Micrometer of item GM40X-40R is positioned in right side of the Goniometer.

When we are stacking an Dual-Axis Goniometric Stage, the Upper Goniometer will be item GM40X-40L or GM40X-40R which offers 40 mm distance to point of rotation center, and the Lower Goniometer will be item GM40X-60L or GW40X-60R which offers 60 mm distance to point of rotation center and ±6° rotation. The Dual-Axis Goniometers GM40XY-40L and GM40XY-40R consist of both Upper and Lower Goniometric Stages that will rotate about the same rotation center above the top mounting surface with 40 mm distance.

Specifications

Part Number

GM40X-40L

GM40X-40R

GM40X-60L

GM40X-60R

GM40XY-40L

GM40XY-40R

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Moving Direction

α

α & β

Rotation Range

±7°

±6°

±7° (Upper), ±6° (Lower)

Platform Size

40 mm x 40 mm

Drive Mechanism

Micrometer Head with 0.50 mm of Pitch

Bearing Construction

Crossed-Roller Bearings

Material, Finish

Aluminium Alloy, Black Anodized

Height of Rotation Center (W)

40 ±0.2 mm

60 ±0.2 mm

40 ±0.4 mm

Min Readout per Graduation on Micrometer

42”

30”

42” (Upper), 30” (Lower)

Minimum Readout

1° (Upper), 1° (Lower)

Thickness

20 mm

40 mm

Max. Load Capacity

3.0 kgf

3.0 kgf

Weight

0.20 kg

0.40 kg

Specifications
Moving Direction α
Rotation Range ±7°
Platform Size 40 mm x 40 mm
Drive Mechanism Micrometer Head with 0.50 mm of Pitch
Bearing Construction Crossed-Roller Bearings
Material, Finish Aluminium Alloy, Black Anodized
Height of Rotation Center (W) 40 ±0.2 mm
Min Readout per Graduation on Micrometer ≈42”
Minimum Readout
Thickness 20 mm
Max. Load Capacity 3.0 kgf
Weight 0.20 kg
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