Canon ML-08/1000GA-ML16/1000GA Micro Linear Encoder
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Contents |
[edit] Product Name
Canon ML-08/1000GA-ML16/1000GA Micro Linear Encoder
[edit] Manufacturer Part Number
ML-08/1000GA-ML16/1000GA
[edit] Product Date
circa September 2007
[edit] Product Image
[edit] Manufacturer Provided Specifications and Description
- Overview
Achieved high resolution of 0.8 nm, combined with CI-1000GA interpolation board
- Features
- LED light-diffraction interference method realize sub-micron resolution
- High precision quartz glass scale.
- Achieved high resolution of 0.8nm, combined with 1000-fold interpolator.
- Specifications
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ML-08/1000GA |
ML-16/1000GA | ||
| Light source |
LED | ||
| Maximum Resolution & Maximum response speed |
100-fold |
8.0 nm, 80.0 mm / sec. |
16.0 nm, 160.0 mm / sec. |
| 125-fold | 6.4 nm, 80.0 mm / sec. |
12.8 nm, 160.0 mm / sec. | |
| 200-fold | 4.0 nm, 68.8 mm / sec. |
8.0 nm, 137.6 mm / sec. | |
| 250-fold | 3.2 nm, 54.4 mm / sec. |
6.4 nm, 108.8 mm / sec. | |
| 400-fold | 2.0 nm, 34.4 mm / sec. |
4.0 nm, 68.8 mm / sec. | |
| 500-fold | 1.6 nm, 27.2 mm / sec. |
3.2 nm, 54.4 mm / sec. | |
| 800-fold | 1.0 nm, 16.8 mm / sec. |
2.0 nm, 33.6 mm / sec. | |
| 1000-fold | 0.8 nm, 13.6 mm / sec. |
1.6 nm, 27.2 mm / sec. | |
| A,B phase incremental *1 |
output signal |
2 phase rectangle wave signal | |
| signal type | Balanced Line Driver | ||
| up / down signal *1 | pulse width |
25 nsec ~ 3.2 µsec | |
| signal type | Balanced Line Driver | ||
| Z phase reference |
output signal |
pulse signal at the right end of scale | |
| signal type |
Differential Line Driver | ||
| pulse width |
100 ± 20 µsec | ||
| Power supply voltage |
DC + 5.00 V ± 5 % | ||
| Dimension | Encoder Head | 16 x 23 x 16 mm | |
| Interpolation board | 65 x 140 mm | ||
| Ambient conditions | operating temperature |
10 ~ 40 ºC | |
| storage temperature | -10 ~ 50 ºC | ||
| humidity | max. 80 %RH (no condensation) | ||
| Scale | grating pitch (at 23 ºC) |
1.6 µm |
3.2 µm |
| length | 10 mm |
10, 50, 100 mm | |
| linearity accuracy *1 | 10 mm : ± 0.08 µm |
10 mm : ± 0.09 µm 50 mm : ± 0.2 µm 100 mm : ± 0.3 µm |
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| expansion coefficient | 5.2 x 10-7 / ºC (Quartz) |
10 mm : 5.2 x 10-7 / ºC (Quartz) 50, 100 mm : - 6.5 x 10-7 / ºC (Neoceram) |
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*1) Either A,B phase output or up/down pulse output can be exclusively selected.
*2) Comparison measurement with Laser Interference
at 23 ºC
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