Invention Grant
US08253413B2 System that obtains a switching point with the encoder in a static position
有权
获取编码器处于静态位置的切换点的系统
- Patent Title: System that obtains a switching point with the encoder in a static position
- Patent Title (中): 获取编码器处于静态位置的切换点的系统
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Application No.: US12235230Application Date: 2008-09-22
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Publication No.: US08253413B2Publication Date: 2012-08-28
- Inventor: Dirk Hammerschmidt , Udo Ausserlechner
- Applicant: Dirk Hammerschmidt , Udo Ausserlechner
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Dicke, Billig & Czaja, PLLC
- Main IPC: G01B7/30
- IPC: G01B7/30 ; G01R33/00

Abstract:
A system including an encoder, multiple sensing elements and control logic. The encoder has a pole pitch and is configured to rotate in a direction of rotation. The multiple sensing elements are situated along the direction of rotation and span at least half the length of the pole pitch. The control logic is configured to receive signals from the multiple sensing elements based on the encoder in a static position and obtain a switching point based on the signals.
Public/Granted literature
- US20100072988A1 SYSTEM THAT OBTAINS A SWITCHING POINT WITH THE ENCODER IN A STATIC POSITION Public/Granted day:2010-03-25
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