发明授权
US07030604B1 Thermal coefficients of nudge compensation and tare for linear and rotary MR array position transducers
有权
用于线性和旋转MR阵列位置传感器的微动补偿和去皮的热系数
- 专利标题： Thermal coefficients of nudge compensation and tare for linear and rotary MR array position transducers
- 专利标题（中）： 用于线性和旋转MR阵列位置传感器的微动补偿和去皮的热系数
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申请号： US11223071申请日： 2005-09-08
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公开(公告)号： US07030604B1公开(公告)日： 2006-04-18
- 发明人: Anthony M. Dmytriw , Michael J. Latoria , Lamar F. Ricks , Curtis B. Johnson
- 申请人： Anthony M. Dmytriw , Michael J. Latoria , Lamar F. Ricks , Curtis B. Johnson
- 申请人地址： US NJ Morristown
- 专利权人： Honeywell International Inc.
- 当前专利权人： Honeywell International Inc.
- 当前专利权人地址： US NJ Morristown
- 代理商 Kermit D. Lopez; Luis M. Ortiz
- 主分类号： G01B7/30
- IPC分类号： G01B7/30 ; G01B7/14
摘要：
Methods and systems are disclosed in which the errors caused by thermal expansion in magnetoresistive position transducers are reduced by predicting the physical alterations over temperature between centerline-to-centerline distances of particular magnetoresistive sensors or components within a magnetoresistive array and also between such an array and a magnet being sensed caused by thermal expansion.