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Strain gauge for load measurement with universal joint used to connect gauge to stressed member, and typically threads of same hand and differing pitch used for adjustment
Strain gauge for load measurement with universal joint used to connect gauge to stressed member, and typically threads of same hand and differing pitch used for adjustment
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机译:应变计,用于通过万向接头将负荷测量仪连接到受力构件,通常使用相同手和不同螺距的螺纹进行调节
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摘要
Disclosed is a load measurement device for measuring the load on a load member, the device including, a strain sensor (1) attached to the load member by a locating means, and a calibration arrangement located between one or both ends of the strain sensor and the location means, and the calibration arrangement including a first thread on a first thread member (4) and a second thread on a second thread member (6) wherein the first and second threads are oriented in the same direction and the first and second threads have different pitches to one another, and a connecting member with threads at either end of said connecting member commensurate with the first and second threads formed within the first and second thread members.
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