摘要
针对扭簧比较仪产生示值误差的成因和特征进行分析,提出一系列预防和解决措施,从而保证测量精度的准确。
The reasons and characters of torsional spring instrument producing number error ware analyzed ,a series of preventive measures and solutions were put forward ,therefore,the accuracy of the measuring precision was assured.
出处
《哈尔滨轴承》
2007年第3期34-36,共3页
Journal of Harbin Bearing
关键词
扭簧仪
示值误差
特性曲线
torsional spring instrument
number error
characteristic curve
