公开(公告)号：US09915551B2

公开(公告)日：2018-03-13

申请号：US14906947

申请日：2013-07-23

Applicant: Balluff GmbH

Inventor： Thomas Burkhardt ,  Achim Zern ,  Timm Eversmeyer

IPC: G01D5/24 ,  G01D5/14 ,  G01D5/244

CPC classification number: G01D5/14 ,  G01D5/24461

Abstract: A method for linearizing sensor signals in a magnetic strip length measuring system moves a sensor head between two magnetic poles of a measurement body. In particular, linearization takes place dynamically during operation of the magnetic strip length measuring system, and linearization deviations are compensated by extrapolation as the sensor head moves between the two poles of the measurement body from pole to pole or from pole pair to pole pair.