Force sensor, force detection system and force detection...

Details Force sensor, force detection system and force detection... Force sensor, force detection system and force detection...

2004-12-23

2008-07-08

Noori, Max (Department: 2855)

Measuring and testing

Specimen stress or strain, or testing by stress or strain...

Specified electrical sensor or system

Reexamination Certificate

active

07395721

ABSTRACT:
A force sensor converts a force into capacitance and makes it possible to generate a plurality of outputs with different output characteristics, force detection system, and a digital force detection program for it. The force sensor20has a displacement unit24for generating a displacement when a force is applied; a single or a plurality of first sensor units (36, 36A,36B,36C, and36D) for generating a first output C1from said displacement of the displacement unit; and a second sensor unit44, which is annexed to the first sensor unit, for generating a second output C2from the displacement of said displacement unit. The force detection system enhances the output accuracy by means of the first and second outputs of such a force sensor. The force detection program is used in the force detection system for executing the output process.

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