Invention Grant
- Patent Title: Angle encoder and a method of measuring an angle using same
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Application No.: US15625488Application Date: 2017-06-16
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Publication No.: US09985642B2Publication Date: 2018-05-29
- Inventor: Matthew William Lowe , Vahid Dehghanian
- Applicant: ZEROKEY INC.
- Applicant Address: CA
- Assignee: ZEROKEY INC.
- Current Assignee: ZEROKEY INC.
- Current Assignee Address: CA
- Agent Daniel R. Polonenko
- Main IPC: H03M1/22
- IPC: H03M1/22 ; H03M1/28 ; G06F3/01 ; G01D5/241 ; G06F3/0488 ; G01D5/16 ; H03M7/30 ; G06N7/00
Abstract:
An angle encoder has first and second components rotatable with respect to each other, and an encoder pattern having codewords for indicating the angle between the first and second components. The encoder pattern has a set of base encoder channels coded with a conventional Gray code, and a set of Booster channels for improving the resolution of angle measurement.
Public/Granted literature
- US20170310335A1 ANGLE ENCODER AND A METHOD OF MEASURING AN ANGLE USING SAME Public/Granted day:2017-10-26
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