POSITION ENCODER APPARATUS AND METHOD OF OPERATION
摘要
A method of configuring a position encoder readhead for determining position information in at least one measuring dimension. The readhead comprises an array of sensor elements for sensing position features on a scale which extends along the at least one measuring dimension. The method comprises selecting a subset of the array of sensor elements in the measuring dimension to use in a subsequent reading of the position features on a scale.
申请公布号
WO2010128279(A3)
申请公布日期
2010.12.23
申请号
WO2010GB00868
申请日期
2010.04.30
申请人
RENISHAW PLC;GORDON-INGRAM, IAIN, ROBERT;GRIBBLE, ANDREW, PAUL