摘要
利用立式测长仪测量圆锥滚子标准件大头尺寸的原有方法测量误差比较大。针对该问题,改进了测量方法,并通过具体的测量实例验证,提高了测量精度,保证了产品质量。
When the large end dimension of tapered roller standard gauge is formerly measured by vertical length measuring instrument,the measurement error is bigger.For solving this problem,measurement method is developed and concrete measurement case is made to improve measurement precision and assure product quality.
出处
《哈尔滨轴承》
2012年第1期53-54,63,共3页
Journal of Harbin Bearing
关键词
立式测长仪
量块
正弦尺
滚棒
测量方法
圆锥滚子标准件
vertical length measuring instrument
gage block
sine bar
rolling stick
measurement method
tapered roller standard gauge
