数显式小转矩测量仪测量精度设计

Design for the Measuring Accuracy of Micro Torque Measuring Instrument in Digital Display

】从数显式小转矩测量仪的结构原理和仪器本身所产生的随机误差出发，分析并计算了仪器各环节产生的误差。提出了满足使用要求，提高测量精度的方法和途径。

This paper analyses and works out the errors of every link of the micro-torque measuring instrument in digital display and the errors followed by the instrument itself. It makes a improvement in method and the way of measuring accuracy, which coincide with the demands of the usage.