基于测长机和三等量块校准(0～1000)mm千分尺校对杆、测量棒示值偏差测量值的不确定度评定

The Uncertainty Evaluation of Indication Deviation about Calibrating(0～1000) mm Micrometer Proof Bar and Measuring Rod Based on Length Measuring Machine and Third Class Measuring Block

本文介绍了采用测长机和量块组合测量千分尺校对杆和测量棒的原理和方法,并对其示值偏差测量值的不确定度进行了分析。