Material independent distance measurement for metal objects with eddy-current sensors

被引：0
|
作者：
Wang, YQ
Becker, WJ
机构：
来源：
TECHNISCHES MESSEN | 1995年 / 62卷 / 12期
关键词：
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A new method for inductive proximity sensors is described. The distance between the detector coil and a metal object is measured practically independent of the material of the object. The sensitivity for a non-magnetic metal is increased. In addition, the advantage of the innovation is that only a single coil with a LC-parallel oscillating circuit is used.
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页码：470 / 476
页数：7
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