Error Separation Technique and Data Processing in the Roundness Measuring

Cui Shaoliang; Zhong Jiazhen; Sun Rongping; Song Tao

doi:10.13374/j.issn1001-053x.1995.06.010

Volume 17 Issue 6

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Article Navigation > Chinese Journal of Engineering > 1995 > 17(6): 543-546,556

Cui Shaoliang, Zhong Jiazhen, Sun Rongping, Song Tao. Error Separation Technique and Data Processing in the Roundness Measuring[J]. Chinese Journal of Engineering, 1995, 17(6): 543-546,556. doi: 10.13374/j.issn1001-053x.1995.06.010

Citation:

Cui Shaoliang, Zhong Jiazhen, Sun Rongping, Song Tao. Error Separation Technique and Data Processing in the Roundness Measuring[J]. Chinese Journal of Engineering, 1995, 17(6): 543-546,556. doi: 10.13374/j.issn1001-053x.1995.06.010

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Error Separation Technique and Data Processing in the Roundness Measuring

doi: 10.13374/j.issn1001-053x.1995.06.010

1. Department of Mechanical Engineering, USTB, Beijing 100083, PRC;
2. Department of Automation, USTB

Received Date: 1994-10-30
Available Online: 2021-09-06

Abstract

Abstract

The mathematical formulas for roundness measurement has been descussed firstly based on the tri-probe error separation technique.Then the slideaverage method and digital filtering method employed in the data processing were discussed, these methods can effectiveoy control the interference signal and mise the signal/noise ratio.It is examined exeperimentally that the accuracy of roundness measurementcan be remarkablely improval with these methlods.
- roundness measurement,
- data processing/error separation