发明名称 High resolution force transducer
摘要 The force (F) applied to the force transducer produces downward vertical displacement (d) of first force summing member (14) relative to second force summing member (12) fixed to stationery reference member (20). The beam members (16,18) undergo S-shaped deformations. The beam deformations translate to angular displacements of the sensor members (28,30) about a point of inflection (26) defined in theupper beam member. The simultaneous displacement of the two sensors increases the gap (44) of the second capitive sensors and closes the gap (42) of the first capacitive sensor.
申请公布号 DE3890305(C2) 申请公布日期 1998.01.29
申请号 DE19883890305 申请日期 1988.02.26
申请人 SETRA SYSTEMS, INC., ACTON, MASS., US 发明人 LEE, SHIH-YING, LINCOLN, MASS., US
分类号 G01G7/06;G01G21/24;(IPC1-7):G01L1/14 主分类号 G01G7/06
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