Evaluation of probabilistic characteristics of measurement results during parts inspection

Abstract The features of control of linear dimensions in repair production have presented. The main factors influencing the measurement results have identified. Possible consequences of the influence of the measurement error in the control of linear dimensions have indicated. The analysis of existin...

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Bibliographic Details
Published in:Journal of physics. Conference series 2021-04, Vol.1889 (4), p.42043
Main Authors: Leonov, O A, Zh Shkaruba, N
Format: Article
Language:English
Subjects:
Connecting rods
Crankshafts
Diameters
Error analysis
Inspection
Physics
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Summary:Abstract The features of control of linear dimensions in repair production have presented. The main factors influencing the measurement results have identified. Possible consequences of the influence of the measurement error in the control of linear dimensions have indicated. The analysis of existing methods for assessing the probabilistic characteristics of measurement results has carried out. A diagram of the control of parts such as a hole, has been drawn up, which reflects the probabilistic characteristics of the measurement results, taking into account the influence of the error on the sorting results. The results of approbation of the developed technique have presented on the example of measuring the diameters of the restored main and connecting rod journals of the engine crankshafts.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1889/4/042043