Compensation of the Temperature Variation on the Elasticity Modulus in Strain Gage Measurements.

被引:0
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作者
Peiter, A.
机构
来源
Messen+Prufen | 1979年 / 15卷 / 09期
关键词
MECHANICAL VARIABLES MEASUREMENT - Thermal Effects;
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摘要
The influence of temperature on workpiece dimensions and elasticity modulus is explained and its effects on shape variation measurements are described. In strain gage measurements, the paper recommends compensating temperature variation with iron resistors arranged in a Wheatstone bridge.
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页码:659 / 670
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