- 专利标题: Position encoder apparatus
-
申请号: US13257622申请日: 2010-04-08
-
公开(公告)号: US10132657B2公开(公告)日: 2018-11-20
- 发明人: Iain R. Gordon-Ingram , Andrew P. Gribble
- 申请人: Iain R. Gordon-Ingram , Andrew P. Gribble
- 申请人地址: GB Wotton-under-Edge
- 专利权人: RENISHAW PLC
- 当前专利权人: RENISHAW PLC
- 当前专利权人地址: GB Wotton-under-Edge
- 代理机构: Oliff PLC
- 优先权: GB0906257.1 20090408
- 国际申请: PCT/GB2010/000714 WO 20100408
- 国际公布: WO2010/116144 WO 20101014
- 主分类号: G01D5/347
- IPC分类号: G01D5/347 ; G01B11/02 ; G01S17/02 ; G01C11/04 ; G01S17/36 ; H04N7/18
摘要:
A position encoder apparatus, including a scale having a series of position features; and a readhead configured to read the series of position features via a snapshot capture process. The snapshot capture process is adaptable so as to compensate for the relative speed between the scale and readhead.
公开/授权文献
- US20120007980A1 POSITION ENCODER APPARATUS 公开/授权日:2012-01-12
信息查询
IPC分类: