Coded data generation or conversion – Digital pattern reading type converter – Optical
Patent
1988-05-11
1990-08-07
Shoop, Jr., William M.
Coded data generation or conversion
Digital pattern reading type converter
Optical
341 9, H03M 124
Patent
active
049471660
ABSTRACT:
An absolute encoder providing a multi-bit output binary code indicative of the position of a rotary or linear scale. The encoder employs a code track, which contains a serial code, and a clock track. The encoder may be either rotary or linear, and may be implemented optically, magnetically, inductively, capacitatively or by any other binary sensing technique.
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patent: 4730110 (1988-03-01), Spaulding
Rust Gregory J.
Wingate Sidney A.
Dynamics Research Corporation
Hoff Marc S.
Shoop Jr. William M.
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