Optical encoder device

Details Optical encoder device Optical encoder device

2005-11-22

2005-11-22

Pham, Hai (Department: 2861)

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06966623

ABSTRACT:
An optical encoder device is provided with an optical encoder for detecting codewheel/codestrip positions, an optical encoder housing for accommodating the optical encoder, a first tapered guidepost protruding from a sidewall of the optical encoder housing, the first guidepost having a star-shaped cross-section and being arranged adjacent to the optical encoder, and a second tapered guidepost protruding form the sidewall of the optical encoder housing and extending substantially parallel to the first guidepost, the second guidepost having a diamond-shaped cross-section and being arranged remote from the optical encoder.

REFERENCES:
patent: 4794250 (1988-12-01), Togami
patent: 5701525 (1997-12-01), Caterino et al.
patent: 5708496 (1998-01-01), Barnett et al.

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