The Precision Dual-Axis Goniometer or Goniometric Stage GM60XY-50L is stacked by an Upper Goniometer GM60X-50L and a Lower Goniometer GM60X-75L. Both the Upper and Lower Goniometric Stages will rotate about the same rotation center above the top mounting surface with 50 mm. The 60 mm x 60 mm mounting platform supports up to 5.0 kgf and provides four M4 x 0.7 taps on 50 mm center. Mounting slots for M4 are provided from inside of the bottom plate.
Specifications
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Part Number |
GM60X-75L |
GM60X-100L |
GM60X-125L |
GM60XY-75L |
GM60XY-100L |
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GM60X-75R |
GM60X-100R |
GM60X-125R |
GM60XY-75R |
GM60XY-100R |
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Moving Direction |
α |
α & β |
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Rotation Range |
±6° |
±4° |
±5° |
±4° |
±6° *, ±4° ** |
±4° *, ±5° ** |
±5° *, ±4° ** |
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Platform Size |
60 mm x 60 mm |
60 mm x 60 mm |
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Drive Mechanism |
Micrometer Head with 0.5 mm of Pitch |
Micrometer Head with 0.5 mm of Pitch |
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Bearing Construction |
Crossed-Roller Bearings |
Crossed-Roller Bearings |
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Material, Finish |
Aluminium Alloy, Black Anodized |
Aluminium Alloy, Black Anodized |
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Height of Rotation Center (mm) |
50 ±0.2 |
75 ±0.2 |
100 ±0.2 |
125 ±0.2 |
50 ±0.4 |
75 ±0.4 |
100 ±0.4 |
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Thickness |
25 mm |
50 mm |
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Min Readout per |
≈32” |
≈25” |
≈18” |
≈15” |
≈32” * |
≈25” * |
≈18” * |
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Minimum Readout |
1° |
1° |
0.5° |
0.5° |
1° *, 1° ** |
1° *, 0.5° ** |
0.5° *, 0.5° ** |
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Max. Load Capacity |
5.0 kgf |
5.0 kgf |
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Weight |
0.40 kg |
0.80 kg |
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* Upper Goniometer, ** Lower Goniometer
| Moving Direction | α & β |
| Rotation Range | ±6° (Upper), ±4° (Lower) |
| Platform Size | 60 mm x 60 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) | 50 ±0.4 mm |
| Min Readout per Graduation on Micrometer | ≈32" (Upper), ≈25" (Lower) |
| Minimum Readout | 1° (Upper), 1° (Lower) |
| Thickness | 50 mm |
| Max. Load Capacity | 5.0 kgf |
| Weight | 0.80 kg |