Measurement Uncertainty Evaluation Method for Task-Oriented Coordinate Measuring Machines

WEI Hengzheng; WANG Weinong; PEI Limei; GUO Siyi; CUI Jianqiu; ZHENG Qingguo; GAO Tongling

doi:10.12338/j.issn.2096-9015.2020.9053

Volume 65 Issue 5

Jun. 2021

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WEI Hengzheng, WANG Weinong, PEI Limei, GUO Siyi, CUI Jianqiu, ZHENG Qingguo, GAO Tongling. Measurement Uncertainty Evaluation Method for Task-Oriented Coordinate Measuring Machines[J]. Metrology Science and Technology, 2021, 65(5): 115-119, 54. doi: 10.12338/j.issn.2096-9015.2020.9053

Citation:

WEI Hengzheng, WANG Weinong, PEI Limei, GUO Siyi, CUI Jianqiu, ZHENG Qingguo, GAO Tongling. Measurement Uncertainty Evaluation Method for Task-Oriented Coordinate Measuring Machines[J]. Metrology Science and Technology, 2021, 65(5): 115-119, 54. doi: 10.12338/j.issn.2096-9015.2020.9053

Citation:

WEI Hengzheng, WANG Weinong, PEI Limei, GUO Siyi, CUI Jianqiu, ZHENG Qingguo, GAO Tongling. Measurement Uncertainty Evaluation Method for Task-Oriented Coordinate Measuring Machines[J]. Metrology Science and Technology, 2021, 65(5): 115-119, 54. doi: 10.12338/j.issn.2096-9015.2020.9053

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Measurement Uncertainty Evaluation Method for Task-Oriented Coordinate Measuring Machines

doi: 10.12338/j.issn.2096-9015.2020.9053

National Institute of Metrology, Beijing 100029, China

Available Online: 2021-05-07
Publish Date: 2021-06-24

Abstract

Abstract

To solve the problem of analyzing and synthesizing multiple uncertainty sources of coordinate measuring machines (CMMs), the 21-item geometric motion error separation method of CMMs based on spherical column and Monte Carlo simulation algorithm is used to realize the task-oriented measurement uncertainty evaluation of CMMs, and the traceability service system of CMMs based on “Internet+” is established. The provincial and municipal metrology institutes act as traceability network nodes to assist in data collection, including error parameters, environmental parameters, and instrument parameters. When the user needs to perform task-specific measurements, the measurement strategy is sent to the National Institute of Metrology and the results are fed back to the user via the network. This traceability network reduces the length of the traceability chain to a certain extent and realizes the flattening of measurement.
- coordinate measuring machines,
- measurement uncertainty,
- monte carlo simulation,
- metrology

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References(13)

References

[1]	张国雄. 三坐标测量机[M]. 天津: 天津大学出版社, 1999: 315-316.
[2]	ISO/TC 213. Geometrical Product Specifications (GPS)-Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement -Part 3: Use of calibrated workpieces or standards: ISO/TS. 15530-3: 2011[S]. 2011.
[3]	ISO/TC 213. Geometrical Product Specifications (GPS)-Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement — Part 4: Evaluating task-specific measurement uncertainty using simulation: ISO /TS 15530-4: 2008[S]. 2008.
[4]	国家市场监督管理总局. 产品几何技术规范(GPS)坐标测量机(CMM)确定测量不确定度的技术第4部分: 应用仿真技术评估特定任务的测量不确定度: GB/T 24635.4-2020[S]. 北京: 中国标准出版社, 2020.
[5]	国家质量监督检验检疫总局. 《测量不确定度评定与表示: JJF 1059.1-2012. 北京: 中国质检出版社, 2013.
[6]	Trapet, E., Wäldele, F. The Virtual CMM Concept. Advanced Mathematical Tools in Metrology. World Scientific Publ. Comp., 1996: 238-247.
[7]	JCGM 101: 2008.Evaluation of measurement data -Supplement 1 to the “Guide to the expression of uncertainty in measurement” Propagation of distributions using a Monte Carlo method.
[8]	位恒政, 王为农, 裴丽梅, 等. 基于步距规的坐标测量机的误差补偿方法[J]. 仪器仪表学报, 2010, 31(10): 2375-2380.
[9]	Schwenke H, Knapp W, Haitjema H. Geometric error measurement and compensation of machines - An update[J]. Annals of the CIRP, 2008, 57(2): 660-675. doi: 10.1016/j.cirp.2008.09.008
[10]	Zhang G, Zang Y. A Method for Machine Calibration Using 1D Ball Array[J]. Annals of the CIRP, 1991, 40: 519-522. doi: 10.1016/S0007-8506(07)62044-7
[11]	Thedore H. Hopp, Mark S. Levenson. Performance Measures for Geometric Fitting in the NIST Algorithm Testing and Evalution Program for Coordinate Measurement Systems[J]. Journal of Research of the National Institute of Standards and Technology, 1995, 100(5): 563-574. doi: 10.6028/jres.100.042
[12]	https://www.nist.gov/pml/sensor-science/dimensional-metrology/algorithm-testing.
[13]	Xuewei CUI, Hengzheng WEI, Weinong WANG. Research and Evaluation of Geometric Element Data Fitting Software for Coordinate Measurement Machine[C]. ISPEMI2018, 2019, 11053: 1-10.