摘要: 介绍了螺栓拉伸器的一种校准方法,运用牛顿第三定律的基本原理,研究并设计了一种拉伸器校准装置对螺栓拉伸器进行校准,通过对实验结果的误差和重复性分析,以及不确定度评定,表明该拉伸器校准装置具有良好的线性度,测量误差在±1%以内,符合螺栓拉伸器校准要求,达到了校准螺栓拉伸器的目的,可以开展螺栓拉伸器校准工作。
赵兴亮;杨思凡;李玮;陈宝有. 一种螺栓拉伸器校准方法研究[J]. 宇航计测技术, doi: 10.12060/j.issn.1000-7202.2015.04.09.
ZHAO Xing-liang;YANG Si-fan;LI Wei;CHEN Bao-you. A calibration method for bolt tensioners is presented. According to the theory of Newton′s Third Law, the calibration device is researched and designed to calibrate the bolt tensioners. The measurement error and repeatability analysis and uncertainty evaluation show the linearity is good. Considering the measurement error is within ±1%, which meets the calibration requirements for bolt tensioners, the designed calibration device is capable to carry out the calibration work for bolt tensioners.[J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, doi: 10.12060/j.issn.1000-7202.2015.04.09.