α Axis Goniometers / GOH-40A
Goniometers with dovetail slide and worm gear construction for angular adjustment of heavy loads. This is an α-axis goniometer stage with a stage size of 40 x 40 mm.
Vernier scales for reading angular position.Locking mechanism clamps dovetail to minimize movement.
GOH-40A Common Specifications
| Products Type | GOH-40A |  |
|---|---|---|
| Stage Size | 40×40mm | |
| Guide Method | Dovetail slide method | |
| Primary Material | Brass | |
| Finish | Super black chrome | |
| Load Capacity | 68.7N（7.0kgf） | |
| Max. Moment Capacity / Pitch | 0.9N・m | |
| Max. Moment Capacity / Roll | 1.2N・m | |
| Moment Stiffness / Roll | 0.51″/ N・cm | |
| Parallelism | 50μm |
GOHT-40A Series Specifications
| Part Number | Mounting Thread | Rotation Center Height | Angle Range | Vernier Readable Resolution | Travel per Knob Rotation | Rotation Center Displacement | Weight |
|---|---|---|---|---|---|---|---|
| GOH-40A15 | METRIC | 15±0.1mm | ±20° | 12′ | About 2.83° | φ0.1mm or less | 0.25kg |
| GOH-40A15R | METRIC | 15±0.1mm | ±20° | 12′ | About 2.83° | φ0.1mm or less | 0.25kg |
| GOH-40A35 | METRIC | 35±0.1mm | ±20° | 12′ | About 1.74° | φ0.1mm or less | 0.2kg |
| GOH-40A35R | METRIC | 35±0.1mm | ±20° | 12′ | About 1.74° | φ0.1mm or less | 0.2kg |
| GOH-40A51 | METRIC | 51±0.1mm | ±15° | 12′ | About 1.27° | φ0.1mm or less | 0.18kg |
| GOH-40A51R | METRIC | 51±0.1mm | ±15° | 12′ | About 1.27° | φ0.1mm or less | 0.18kg |
| GOH-40A15UU | INCH | 15±0.1mm | ±20° | 12′ | About 2.83° | φ0.1mm or less | 0.25kg |
| GOH-40A15RUU | INCH | 15±0.1mm | ±20° | 12′ | About 2.83° | φ0.1mm or less | 0.25kg |
| GOH-40A35UU | INCH | 35±0.1mm | ±20° | 12′ | About 1.74° | φ0.1mm or less | 0.2kg |
| GOH-40A35RUU | INCH | 35±0.1mm | ±20° | 12′ | About 1.74° | φ0.1mm or less | 0.2kg |
| GOH-40A51UU | INCH | 51±0.1mm | ±15° | 12′ | About 1.27° | φ0.1mm or less | 0.18kg |
| GOH-40A51RUU | INCH | 51±0.1mm | ±15° | 12′ | About 1.27° | φ0.1mm or less | 0.18kg |
