Development of a laser-based measuring system for the inner geometrical dimension of cylinder liner
The accuracy inner geometrical dimension of cylinder liner has a positive effect on increasing engine efficiency, reducing oil consumption and prolonging engine life. In order to realize the on-line measurement of the cylinder liner hole diameter and roundness in the intelligent production line, a l...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-11-01
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| Series: | Results in Optics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S266695012030033X |
| _version_ | 1829478973789175808 |
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| author | Jie Liang Hua Dong Zhao Fang Chao Song |
| author_facet | Jie Liang Hua Dong Zhao Fang Chao Song |
| author_sort | Jie Liang |
| collection | DOAJ |
| description | The accuracy inner geometrical dimension of cylinder liner has a positive effect on increasing engine efficiency, reducing oil consumption and prolonging engine life. In order to realize the on-line measurement of the cylinder liner hole diameter and roundness in the intelligent production line, a laser-based measuring system is proposed. First, two methods for calculating the inner diameter are described according to the mathematic model established by us, and the effect of input parameters on calculating results are analyzed by use of the full-factorial design. Next, the means for compensating measurement errors caused by the distance between the center axis of the workpiece and the center axis of the rotary actuator is proposed and analyzed. Then, the repeatability and reproducibility (R&R) test for the laser-based measuring system is carried out by the guidelines of measurement systems analysis (MSA), and the test results show that the R&R of the laser-based measuring system is acceptable. Finally, the tests of the laser-based measuring versus the manual measuring and the laser-based measuring versus the contact measuring are carried out, and the maximum difference for each test is 10 μm and 7 μm, respectively. |
| first_indexed | 2024-12-14T17:27:43Z |
| format | Article |
| id | doaj.art-0a2e01653e7540199f21e902bccbc19c |
| institution | Directory Open Access Journal |
| issn | 2666-9501 |
| language | English |
| last_indexed | 2024-12-14T17:27:43Z |
| publishDate | 2020-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Optics |
| spelling | doaj.art-0a2e01653e7540199f21e902bccbc19c2022-12-21T22:53:11ZengElsevierResults in Optics2666-95012020-11-011100033Development of a laser-based measuring system for the inner geometrical dimension of cylinder linerJie Liang0Hua Dong Zhao1Fang Chao Song2School of Mechanical and Power Engineering, Zheng Zhou University, Zheng Zhou 450001, China; Corresponding author.School of Mechanical and Power Engineering, Zheng Zhou University, Zheng Zhou 450001, ChinaZheng Da Intelligent Technology Co., LTD, Zheng Zhou 450001, ChinaThe accuracy inner geometrical dimension of cylinder liner has a positive effect on increasing engine efficiency, reducing oil consumption and prolonging engine life. In order to realize the on-line measurement of the cylinder liner hole diameter and roundness in the intelligent production line, a laser-based measuring system is proposed. First, two methods for calculating the inner diameter are described according to the mathematic model established by us, and the effect of input parameters on calculating results are analyzed by use of the full-factorial design. Next, the means for compensating measurement errors caused by the distance between the center axis of the workpiece and the center axis of the rotary actuator is proposed and analyzed. Then, the repeatability and reproducibility (R&R) test for the laser-based measuring system is carried out by the guidelines of measurement systems analysis (MSA), and the test results show that the R&R of the laser-based measuring system is acceptable. Finally, the tests of the laser-based measuring versus the manual measuring and the laser-based measuring versus the contact measuring are carried out, and the maximum difference for each test is 10 μm and 7 μm, respectively.http://www.sciencedirect.com/science/article/pii/S266695012030033XCylinder linerLaser displacement sensorMathematic modelInner diameter measurement |
| spellingShingle | Jie Liang Hua Dong Zhao Fang Chao Song Development of a laser-based measuring system for the inner geometrical dimension of cylinder liner Results in Optics Cylinder liner Laser displacement sensor Mathematic model Inner diameter measurement |
| title | Development of a laser-based measuring system for the inner geometrical dimension of cylinder liner |
| title_full | Development of a laser-based measuring system for the inner geometrical dimension of cylinder liner |
| title_fullStr | Development of a laser-based measuring system for the inner geometrical dimension of cylinder liner |
| title_full_unstemmed | Development of a laser-based measuring system for the inner geometrical dimension of cylinder liner |
| title_short | Development of a laser-based measuring system for the inner geometrical dimension of cylinder liner |
| title_sort | development of a laser based measuring system for the inner geometrical dimension of cylinder liner |
| topic | Cylinder liner Laser displacement sensor Mathematic model Inner diameter measurement |
| url | http://www.sciencedirect.com/science/article/pii/S266695012030033X |
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