| 摘要 |
A defined component of the force acting on a body is measured by wire strain gauges located in the path of the force component and providing the input for a bridge circuit. The strain gauges are located on a member which fits between the elements which create the force. This member also includes a region which is isolated from the force and which carries a device subjected to the same temperature as the strain gauges and connected in the bridge circuit to act as a temperature compensator which compensates for temperature variations experienced by the wire strain gauges.
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