TORQUE SENSOR

A torque sensor according to an embodiment of the present invention includes: a strain generation unit with an outer ring-shaped unit, an inner ring-shaped unit that shares a center with the outer ring-shaped unit; and a plurality of spoke units connecting the outer ring-shaped unit with the inner r...

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Bibliographic Details
Main Author YOKOYAMA, Kimihiro
Format Patent
LanguageEnglish
French
German
Published 30.12.2020
Subjects
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
PHYSICS
TESTING
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Summary:A torque sensor according to an embodiment of the present invention includes: a strain generation unit with an outer ring-shaped unit, an inner ring-shaped unit that shares a center with the outer ring-shaped unit; and a plurality of spoke units connecting the outer ring-shaped unit with the inner ring-shaped unit; an insulation layer provided on the strain generation body; a first resistor unit and a second resistor unit that are connected in series and that are provided on the insulation layer; and a first output terminal that is connected between the first resistor unit and the second resistor unit, wherein the first resistor unit includes a plurality of first gauge elements connected in series and are arranged in each of the plurality of the spoke units, and the second resistor unit includes a plurality of second gauge elements connected in series and are arranged in each of the plurality of the spoke units.
Bibliography:Application Number: EP20180906805