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D3-Screw > Manual Stage
Brand / Brand:
The amount of movement is read on the vernier scale.
How to read the vernier scale is as follows.
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Read the zero position of the scale Ⓐ in mm on the scale Ⓑ (29mm in the picture on the right)
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Look at the scale Ⓐ and read the scale Ⓒ that comes to the same position as the scale Ⓑ (matching between bottom and top scales) (the above figures in 0.1 mm increments)
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The total measured value of (1) and (2) is 29.6 mm.
| Specification / Model | D3-253 | D3-40 | D3-60 | |
|---|---|---|---|---|
| Knob Position | Center | Center | Center | |
| Stage Surface (mm) | 25 x 30 | 40 x 40 | 60 x 60 | |
| Stroke (mm) | ± 5 | ± 7 | ± 9 | |
| Resolution (mm) | 0.35 / 1 division | 0.35 / 1 division | 0.35 / 1 division | |
| Parallelism (mm) | 0.05 | 0.06 | 0.05 | |
| Straightness (mm) | 0.03 | 0.03 | 0.03 | |
| Travel Guide | Surface to Surface / Lead Screw | Surface to Surface / Lead Screw | Surface to Surface / Lead Screw | |
| Material | Aluminum | Aluminum | Aluminum | |
| Load Capacity (kg/f) | 0.6 | 1.2 | 2 | |
| Weight (kg) | 0.38 | 0.6 | 1.49 |
D3-253
D3-40
D3-60
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