Evaluation of Uncertainty in Linear Plane Angle Measurement based on Coordinate Measuring Machines
DOI:
https://doi.org/10.54097/3gya0s44Keywords:
metrology; coordinate measuring machine; linear plane angle; uncertainty in measurement.Abstract
According to the measurement method of linear plane angle based on coordinate measuring machine (CMM), establish a black box evaluation model for the uncertainty of CMM linear plane angle measurement, and analyze the sources of each uncertainty. Combining measurement examples, this paper elaborates on the uncertainty evaluation process of linear plane angle measurement based on CMM, calculates the extended uncertainty of linear plane angle measurement based on CMM, and provides a reference for the uncertainty evaluation of linear plane angle measurement based on CMM.
Downloads
References
Zhang Guoxiong. Coordinate Measuring Machine. Tianjin University Press, 1999.
Cheng Yinbao, Chen Xiaohuai, etc. Research on Uncertainty Estimation Model of CMM for Size Measurement, ACTA METROLOGICA SINICA, 2016, 37(5), 462-466.
Chen Xiaohuai, Jiang Rui, etc. Measurement Uncertainty Analysis of CMM in Product Inspection and Conformance Testing, ACTA METROLOGICA SINICA, , 2017, 38(1), 51-55.
Cheng Yinbao, Chen Xiaohuai, etc. Uncertainty Analysis and Evaluation of Form Measurement Task for CMM, ACTA METROLOGICA SINICA, 2020, 41(2), 134-138.
Chinese standards. GB/T 38762.3-2020, Geometrical product specifications(GPS) -Dimensional tolerancing- Part 3: Angular sizes. Standards Press of China, 2020.
Chinese standards. GB/T 1958-2017, Geometrical product specifications(GPS) - Geometrical tolerance - Verification. Standards Press of China, 2017.
JJF 1064-2010 Calibration Specification for Coordinate Measuring Machine. China Metrology Press, 2010.
Downloads
Published
Issue
Section
License
Copyright (c) 2024 Highlights in Science, Engineering and Technology
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
