Manual Precision Goniometric Stages
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Manual precision goniometric stages are designed in dovetailed form, combined with recoilless lead screw and vernier scale, the positioning is accurate and repeatable. The screws on the side can fix the stage while doing rotational displacement manually in the fields of scientific research, automatic measurement and test, industrial automation.
We provide 5 models of manual precision goniometric stages, the angle ranges between ±10°/±15°/±20°.
- The stage can be adjusted at small angles.
- Adopting grinding V-shaped guide, ball bearing guide or dovetail guide, the goniometer stage has a higher precision and large load capacity
- Driven by the worm and gear system, the stage features with a smooth motion and high precision.
- The stage table has a good stability and little wobble or tilting.
- Two stages can rotate together around the same center point. Orthogonal two-axis concentric rotation can be achieved.
- With locked rotary knob, the precision stage is stable and reliable.
- The stage table is placed horizontally with standard mounting holes, and can be combined with other series of stages to form multi-axis positioning stage.
WN02GM10
WN10GM20
WN03GM10
WN01GM10
WN04GM15
| Model | WN02GM10 | WN10GM20 | WN03GM10 | WN01GM10 | WN04GM15 |
| Table size | 65mm×65mm | 100mm×100mm | 65mm×65mm | 65mm×65mm | 65mm×65mm |
| Angle range | ±10° | ±20° | ±10° | ±10° | ±15° |
| Rotation center height | 76 mm | 66.5mm | 75 mm | 100 mm | 50 mm |
| Rotation center deviation | φ0.1 mm | φ0.1 mm | φ0.05 mm | φ0.1 mm | φ0.05 mm |
| Drive | Worm gear drive | Worm gear drive | Worm gear drive | Worm gear drive | Worm gear drive |
| Guide rail | Grinding dovetail guide | Grinding dovetail guide | V-shaped guide ball bearing guide | Grinding dovetail guide | V-shaped guide ball bearing guide |
| Drive position | Center drive | Center drive | Center drive | Center drive | Center drive |
| Smallest graduation | 1° | 1° | 1° | 1° | 1° |
| Minimum readout | 5′ | 5′ | 6′ | 5′ | 6′ |
| Minimum incremental motion | (for reference)30″ | (for reference)30″ | (for reference)30″ | (for reference)30″ | (for reference)30″ |
| Yawing | 200″ | 200″ | 80″ | 200″ | 80″ |
| Tilting | 200″ | 200″ | 60″ | 200″ | 60″ |
| Load capacity | 6kg | 15kg | 10kg | 6kg | 10kg |
| Weight | 0.48kg | 0.68kg | 0.52kg | 0.48kg | 0.52kg |
| Material | Aluminum alloy | Aluminum alloy | Aluminum alloy | Aluminum alloy | Aluminum alloy |
| Surface | Black anodizing | Black anodizing | Black anodizing | Black anodizing | Black anodizing |
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