
Parameter |
Unit |
X₁, X₂ |
Y |
Remark |
| Motor | - |
JTKCA050 |
JTKCA0650 |
Iron-core type |
| Size | mm |
3,720 |
3,000 |
Gen. 8 |
| Storke | mm |
2,700 |
2,400 |
Gen. 8 |
| Load mass | kg |
- |
140 |
- |
| Position accuracy | ㎛ |
2 |
2 |
after compensation |
| Repeatability | ㎛ |
±1 |
±1 |
- |
| Straightness | ㎛ |
20 |
30 |
- |
| Flatness | ㎛ |
40 |
40 |
- |
| Yaw | arcsec |
20 |
20 |
- |
| Pitch | arcsec |
20 |
20 |
- |
| Verticalness | arcsec |
- |
±5 |
- |
| Speed | mm/sec |
1,600 |
1,600 |
maximum |
| Acceleration | m/sec² |
5 |
5 |
average |
| Speed ripple | % |
±0.2/100 |
±0.2/100 |
at 100mm/sec |
| Stabilization tim | msec/lpos band(㎛) |
650/±0.5 |
250/±0.5 |
200mm move at 400mm/sec |
| Jitter | ㎛ |
±0.1 |
±0.1 |
- |