Study on the Equivalent Conicity of Train Wheelset Based on Image Process
A system of automatic wheelset tread detection and equivalent conicity calculation based on binocular vision system was proposed, which used laser light source to obtain the tread image of the repaired wheel with the CCD camera. The method of gray processing, filter, edge detection, image segmentati...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2018-01-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2018.06.014 |
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| _version_ | 1850142593711603712 |
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| author | WU Zaixin BAO Zhengwei WU Yongwei |
| author_facet | WU Zaixin BAO Zhengwei WU Yongwei |
| author_sort | WU Zaixin |
| collection | DOAJ |
| description | A system of automatic wheelset tread detection and equivalent conicity calculation based on binocular vision system was proposed, which used laser light source to obtain the tread image of the repaired wheel with the CCD camera. The method of gray processing, filter, edge detection, image segmentation, expansion and erosion was used to obtain the parameter of the wheel. With improving and simplifying the method of equivalent conicity calculation in the UIC 519 standard, the equivalent conicity calculation of the wheelset was realized by combining Simpack with Microsoft Visual Studio software. This system improved the calculation efficiency and accuracy of wheelset equivalent conicity, it helps to optimize the inspection process of the wheelset and ensure the saft of vehicle operation. |
| format | Article |
| id | doaj-art-54ce669b2851488cbe2a0e917620ba2c |
| institution | OA Journals |
| issn | 1000-128X |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-54ce669b2851488cbe2a0e917620ba2c2025-08-20T02:29:00ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2018-01-01677120914969Study on the Equivalent Conicity of Train Wheelset Based on Image ProcessWU ZaixinBAO ZhengweiWU YongweiA system of automatic wheelset tread detection and equivalent conicity calculation based on binocular vision system was proposed, which used laser light source to obtain the tread image of the repaired wheel with the CCD camera. The method of gray processing, filter, edge detection, image segmentation, expansion and erosion was used to obtain the parameter of the wheel. With improving and simplifying the method of equivalent conicity calculation in the UIC 519 standard, the equivalent conicity calculation of the wheelset was realized by combining Simpack with Microsoft Visual Studio software. This system improved the calculation efficiency and accuracy of wheelset equivalent conicity, it helps to optimize the inspection process of the wheelset and ensure the saft of vehicle operation.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2018.06.014wheelsetimageautomatic detectionequivalent conicity |
| spellingShingle | WU Zaixin BAO Zhengwei WU Yongwei Study on the Equivalent Conicity of Train Wheelset Based on Image Process 机车电传动 wheelset image automatic detection equivalent conicity |
| title | Study on the Equivalent Conicity of Train Wheelset Based on Image Process |
| title_full | Study on the Equivalent Conicity of Train Wheelset Based on Image Process |
| title_fullStr | Study on the Equivalent Conicity of Train Wheelset Based on Image Process |
| title_full_unstemmed | Study on the Equivalent Conicity of Train Wheelset Based on Image Process |
| title_short | Study on the Equivalent Conicity of Train Wheelset Based on Image Process |
| title_sort | study on the equivalent conicity of train wheelset based on image process |
| topic | wheelset image automatic detection equivalent conicity |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2018.06.014 |
| work_keys_str_mv | AT wuzaixin studyontheequivalentconicityoftrainwheelsetbasedonimageprocess AT baozhengwei studyontheequivalentconicityoftrainwheelsetbasedonimageprocess AT wuyongwei studyontheequivalentconicityoftrainwheelsetbasedonimageprocess |