Measuring and testing – Dynamometers – Responsive to force
Reexamination Certificate
2011-07-26
2011-07-26
Caputo, Lisa M (Department: 2855)
Measuring and testing
Dynamometers
Responsive to force
Reexamination Certificate
active
07984658
ABSTRACT:
A detecting device including a pressure sensor that is deformed by a load from an outside and causes stress dispersion includes a slip detecting unit that calculates a pressure center position using a pressure value detected by the pressure sensor, calculates a movement value of the calculated pressure center position using a temporal change of the pressure center position, and detects a slip on the basis of the calculated movement value of the pressure center position. The pressure sensor has a multilayer structure in which two detecting units that detect pressure are arranged to hold a viscoelastic body made of a viscoelastic material that is deformed by a load from the outside.
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Fukushima Tetsuharu
Kishida Takeo
Tsuboi Toshimitsu
Yata Shizuka
Caputo Lisa M
Davis Octavia
Frommer William S.
Frommer & Lawrence & Haug LLP
Presson Thomas F.
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