An absolute position measuring device and a method of performing an absolute position measurement

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专利权人:

发明人:

申请号：

EP12194004.3

公开号：

EP2735849A1

申请日:

2012.11.23

申请国别(地区):

EP

年份:

2014

代理人:

摘要：

The invention relates to an absolute position measuring device, comprising an optical fiber, an optical strain sensor in optical communication with the optical fiber, and a volume of material deforming under influence of a magnetic field. The optical strain sensor is arranged for sensing deformation of the volume of material. Further, the device is arranged for multi-dimensional position measurement.

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