An ANOVA method of evaluating the specification uncertainty in roughness measurement

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The specifications of roughness used in industry are normally incomplete, and the incompleteness can induce a significant uncertainty, called specification uncertainty. It is important to know the magnitude and effect of this uncertainty, but there are yet no standard methods of evaluating the specification uncertainty. In this paper, we propose an ANOVA method to estimate the specification uncertainty. In this method, ANOVA is used to separate specification uncertainty from measurement uncertainty, and the sampling method of GR&R (gauge repeatability and reproducibility) is applied. A case study is given to demonstrate how to use this method to evaluate the specification uncertainty of measuring roughness with PGI (Phase Grating Interferometer) when the filter type is not specified.

Original languageEnglish
Title of host publicationLaser Metrology and Machine Performance XI - 11th International Conference and Exhibition on Laser Metrology, Machine Tool, CMM and Robotic Performance, LAMDAMAP 2015
Publishereuspen
Pages116-125
Number of pages10
ISBN (Electronic)9780956679055
Publication statusPublished - 2015
Event11th International Conference and Exhibition on Laser Metrology, Coordinate Measuring Machine and Machine Tool Performance - , United Kingdom
Duration: 17 Mar 201518 Mar 2015
Conference number: 11

Conference

Conference11th International Conference and Exhibition on Laser Metrology, Coordinate Measuring Machine and Machine Tool Performance
Abbreviated titleLAMDAMAP 2015
CountryUnited Kingdom
Period17/03/1518/03/15

Fingerprint

specifications
roughness
interferometers
industries
sampling
gratings
filters
estimates

Cite this

Ding, H., Qi, Q., Scott, P. J., & Jiang, X. (2015). An ANOVA method of evaluating the specification uncertainty in roughness measurement. In Laser Metrology and Machine Performance XI - 11th International Conference and Exhibition on Laser Metrology, Machine Tool, CMM and Robotic Performance, LAMDAMAP 2015 (pp. 116-125). euspen.
Ding, Hao ; Qi, Qunfen ; Scott, Paul J. ; Jiang, Xiangqian. / An ANOVA method of evaluating the specification uncertainty in roughness measurement. Laser Metrology and Machine Performance XI - 11th International Conference and Exhibition on Laser Metrology, Machine Tool, CMM and Robotic Performance, LAMDAMAP 2015. euspen, 2015. pp. 116-125
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title = "An ANOVA method of evaluating the specification uncertainty in roughness measurement",
abstract = "The specifications of roughness used in industry are normally incomplete, and the incompleteness can induce a significant uncertainty, called specification uncertainty. It is important to know the magnitude and effect of this uncertainty, but there are yet no standard methods of evaluating the specification uncertainty. In this paper, we propose an ANOVA method to estimate the specification uncertainty. In this method, ANOVA is used to separate specification uncertainty from measurement uncertainty, and the sampling method of GR&R (gauge repeatability and reproducibility) is applied. A case study is given to demonstrate how to use this method to evaluate the specification uncertainty of measuring roughness with PGI (Phase Grating Interferometer) when the filter type is not specified.",
author = "Hao Ding and Qunfen Qi and Scott, {Paul J.} and Xiangqian Jiang",
year = "2015",
language = "English",
pages = "116--125",
booktitle = "Laser Metrology and Machine Performance XI - 11th International Conference and Exhibition on Laser Metrology, Machine Tool, CMM and Robotic Performance, LAMDAMAP 2015",
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Ding, H, Qi, Q, Scott, PJ & Jiang, X 2015, An ANOVA method of evaluating the specification uncertainty in roughness measurement. in Laser Metrology and Machine Performance XI - 11th International Conference and Exhibition on Laser Metrology, Machine Tool, CMM and Robotic Performance, LAMDAMAP 2015. euspen, pp. 116-125, 11th International Conference and Exhibition on Laser Metrology, Coordinate Measuring Machine and Machine Tool Performance, United Kingdom, 17/03/15.

An ANOVA method of evaluating the specification uncertainty in roughness measurement. / Ding, Hao; Qi, Qunfen; Scott, Paul J.; Jiang, Xiangqian.

Laser Metrology and Machine Performance XI - 11th International Conference and Exhibition on Laser Metrology, Machine Tool, CMM and Robotic Performance, LAMDAMAP 2015. euspen, 2015. p. 116-125.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - An ANOVA method of evaluating the specification uncertainty in roughness measurement

AU - Ding, Hao

AU - Qi, Qunfen

AU - Scott, Paul J.

AU - Jiang, Xiangqian

PY - 2015

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N2 - The specifications of roughness used in industry are normally incomplete, and the incompleteness can induce a significant uncertainty, called specification uncertainty. It is important to know the magnitude and effect of this uncertainty, but there are yet no standard methods of evaluating the specification uncertainty. In this paper, we propose an ANOVA method to estimate the specification uncertainty. In this method, ANOVA is used to separate specification uncertainty from measurement uncertainty, and the sampling method of GR&R (gauge repeatability and reproducibility) is applied. A case study is given to demonstrate how to use this method to evaluate the specification uncertainty of measuring roughness with PGI (Phase Grating Interferometer) when the filter type is not specified.

AB - The specifications of roughness used in industry are normally incomplete, and the incompleteness can induce a significant uncertainty, called specification uncertainty. It is important to know the magnitude and effect of this uncertainty, but there are yet no standard methods of evaluating the specification uncertainty. In this paper, we propose an ANOVA method to estimate the specification uncertainty. In this method, ANOVA is used to separate specification uncertainty from measurement uncertainty, and the sampling method of GR&R (gauge repeatability and reproducibility) is applied. A case study is given to demonstrate how to use this method to evaluate the specification uncertainty of measuring roughness with PGI (Phase Grating Interferometer) when the filter type is not specified.

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Ding H, Qi Q, Scott PJ, Jiang X. An ANOVA method of evaluating the specification uncertainty in roughness measurement. In Laser Metrology and Machine Performance XI - 11th International Conference and Exhibition on Laser Metrology, Machine Tool, CMM and Robotic Performance, LAMDAMAP 2015. euspen. 2015. p. 116-125