Rapid non-contact visual measurement method for key dimensions of revolving workpieces
Aimed at the rapid non-contact measurement problem of a revolving workpiece's radial and axial dimensions, a fast and high-precision visual inspection method has been presented in this paper. For the workpiece with large axial size, the proposed method established the measurement transformation...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2021-01-01
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| Series: | International Journal of Metrology and Quality Engineering |
| Subjects: | |
| Online Access: | https://www.metrology-journal.org/articles/ijmqe/full_html/2021/01/ijmqe200049/ijmqe200049.html |
| _version_ | 1818578935567351808 |
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| author | Gao Peipei Liu Feng Sun Xizhi Wang Fang Li Jiajun |
| author_facet | Gao Peipei Liu Feng Sun Xizhi Wang Fang Li Jiajun |
| author_sort | Gao Peipei |
| collection | DOAJ |
| description | Aimed at the rapid non-contact measurement problem of a revolving workpiece's radial and axial dimensions, a fast and high-precision visual inspection method has been presented in this paper. For the workpiece with large axial size, the proposed method established the measurement transformation chain using the object-image and object-object transformations, thus realizing the rapid axial dimensional measurements. For the workpiece with large radial size, this method determined the measurement transformation model based on two-dimensional target and measurement correspondence relationship, and further achieved rapid radial dimensional measurements. The experimental results have shown that the method is effective and can be applied to in situ dimensional measurement of revolving workpieces on high quality production lines. |
| first_indexed | 2024-12-16T06:53:43Z |
| format | Article |
| id | doaj.art-67ef7958178840fcaf6be7e2e9d8d0de |
| institution | Directory Open Access Journal |
| issn | 2107-6847 |
| language | English |
| last_indexed | 2024-12-16T06:53:43Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | International Journal of Metrology and Quality Engineering |
| spelling | doaj.art-67ef7958178840fcaf6be7e2e9d8d0de2022-12-21T22:40:20ZengEDP SciencesInternational Journal of Metrology and Quality Engineering2107-68472021-01-01121010.1051/ijmqe/2021008ijmqe200049Rapid non-contact visual measurement method for key dimensions of revolving workpiecesGao Peipei0https://orcid.org/0000-0002-9094-0850Liu Feng1Sun Xizhi2Wang Fang3Li Jiajun4Nankai University, College of Computer ScienceTianjin University, State Key Lab Precision Measuring Technology & InstrumentsBrunel University London, College of Engineering Design and Physical SciencesBrunel University London, College of Engineering Design and Physical SciencesTianjin University, State Key Lab Precision Measuring Technology & InstrumentsAimed at the rapid non-contact measurement problem of a revolving workpiece's radial and axial dimensions, a fast and high-precision visual inspection method has been presented in this paper. For the workpiece with large axial size, the proposed method established the measurement transformation chain using the object-image and object-object transformations, thus realizing the rapid axial dimensional measurements. For the workpiece with large radial size, this method determined the measurement transformation model based on two-dimensional target and measurement correspondence relationship, and further achieved rapid radial dimensional measurements. The experimental results have shown that the method is effective and can be applied to in situ dimensional measurement of revolving workpieces on high quality production lines.https://www.metrology-journal.org/articles/ijmqe/full_html/2021/01/ijmqe200049/ijmqe200049.htmlcomputer visionrevolving workpiecereal-timenon-contact measurement |
| spellingShingle | Gao Peipei Liu Feng Sun Xizhi Wang Fang Li Jiajun Rapid non-contact visual measurement method for key dimensions of revolving workpieces International Journal of Metrology and Quality Engineering computer vision revolving workpiece real-time non-contact measurement |
| title | Rapid non-contact visual measurement method for key dimensions of revolving workpieces |
| title_full | Rapid non-contact visual measurement method for key dimensions of revolving workpieces |
| title_fullStr | Rapid non-contact visual measurement method for key dimensions of revolving workpieces |
| title_full_unstemmed | Rapid non-contact visual measurement method for key dimensions of revolving workpieces |
| title_short | Rapid non-contact visual measurement method for key dimensions of revolving workpieces |
| title_sort | rapid non contact visual measurement method for key dimensions of revolving workpieces |
| topic | computer vision revolving workpiece real-time non-contact measurement |
| url | https://www.metrology-journal.org/articles/ijmqe/full_html/2021/01/ijmqe200049/ijmqe200049.html |
| work_keys_str_mv | AT gaopeipei rapidnoncontactvisualmeasurementmethodforkeydimensionsofrevolvingworkpieces AT liufeng rapidnoncontactvisualmeasurementmethodforkeydimensionsofrevolvingworkpieces AT sunxizhi rapidnoncontactvisualmeasurementmethodforkeydimensionsofrevolvingworkpieces AT wangfang rapidnoncontactvisualmeasurementmethodforkeydimensionsofrevolvingworkpieces AT lijiajun rapidnoncontactvisualmeasurementmethodforkeydimensionsofrevolvingworkpieces |