High resolution optical encoder with an angular collimated light beam
The invention relates to the field of optical encoders, and more particularly to an angular collimated reflective optical encoder. A high resolution optical encoder with an angular collimated light beam. The optical encoder includes a source, a collimator, a reflective surface and a receiver. The li...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to the field of optical encoders, and more particularly to an angular collimated reflective optical encoder.
A high resolution optical encoder with an angular collimated light beam. The optical encoder includes a source, a collimator, a reflective surface and a receiver. The light beam is collimated using a collimator and/or source at an angle to the plane of the reflective surface. |
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