Force and /or moment measuring device

Details Force and /or moment measuring device Force and /or moment measuring device

1997-04-16

1998-10-13

Biegel, Ronald L.

Measuring and testing

Dynamometers

Responsive to multiple loads or load components

73862041, 73862042, G01L 116

Patent

active

058214321

ABSTRACT:
A force and moment measuring device has multicomponent force measuring cells arranged in opposite pairs at either side of a force introducing platform or mounting plate, viewed in the direction of their tension/pressure sensitivity. The opposed force measuring cells are preloaded by a common preloading screw extending in the direction of their tension/pressure sensitivity and passing through the force introduction platform without friction. The opposed force measuring cells have opposed tension/pressure sensitivity orientation. The tension/pressure measuring signals resulting from a temperature change occurring in the mounting plate and/or in the common preloading screw are cancelled out by opposed measuring cells, while the measured values generated by a force acting in one direction are added together.

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Patent Abstracts of Japan-Publication No. 61111435 No date.
Patent Abstracts of Japan-Publication No. 63243828 No date.

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