Acquisition and Assessment of Gear Holistic Deviations Based on Laser Measurement
Line laser measurement technology is effective for obtaining the 3D point clouds of complex surfaces. Thus, a 3D gear measurement model is established in this study. All the point clouds of gear surfaces are rapidly obtained using a line laser sensor, and the holistic deviations of gear surfaces are...
| Glavni autori: | , , , , |
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| Format: | Članak |
| Jezik: | English |
| Izdano: |
MDPI AG
2022-10-01
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| Serija: | Photonics |
| Teme: | |
| Online pristup: | https://www.mdpi.com/2304-6732/9/10/735 |
| _version_ | 1827648209558700032 |
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| author | Zhaoyao Shi Yanqiang Sun Xiaoyi Wang Baoya Zhao Huixu Song |
| author_facet | Zhaoyao Shi Yanqiang Sun Xiaoyi Wang Baoya Zhao Huixu Song |
| author_sort | Zhaoyao Shi |
| collection | DOAJ |
| description | Line laser measurement technology is effective for obtaining the 3D point clouds of complex surfaces. Thus, a 3D gear measurement model is established in this study. All the point clouds of gear surfaces are rapidly obtained using a line laser sensor, and the holistic deviations of gear surfaces are acquired by calculating the normal errors of the gear surface. These informative and complete data include traditional gear error items and considerable valuable information that is not deconstructed. To exploit the acquired gear holistic deviations, the structured 3D model is constructed to express tooth surface errors. In this model, the control method of the statistical process is used to define highly representative assessment indicators, and a new gear accuracy assessment system is developed by selecting reasonable indicators. The measurement practice shows that this method exploits the complete information of the gear surface, including all the current accuracy assessment indicators, which can be used to expand the new assessment indicators. This method can be used to characterize the 3D topological tooth surface completely and comprehensively and realize the deep mining and extended applications of the 3D full information of gear surfaces. |
| first_indexed | 2024-03-09T19:34:07Z |
| format | Article |
| id | doaj.art-f1b3d364331d41e7a7c46cb6ebe2bc4a |
| institution | Directory Open Access Journal |
| issn | 2304-6732 |
| language | English |
| last_indexed | 2024-03-09T19:34:07Z |
| publishDate | 2022-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Photonics |
| spelling | doaj.art-f1b3d364331d41e7a7c46cb6ebe2bc4a2023-11-24T02:01:54ZengMDPI AGPhotonics2304-67322022-10-0191073510.3390/photonics9100735Acquisition and Assessment of Gear Holistic Deviations Based on Laser MeasurementZhaoyao Shi0Yanqiang Sun1Xiaoyi Wang2Baoya Zhao3Huixu Song4Beijing Engineering Research Center of Precision Measurement Technology and Instruments, Beijing University of Technology, Beijing 100124, ChinaBeijing Engineering Research Center of Precision Measurement Technology and Instruments, Beijing University of Technology, Beijing 100124, ChinaHenan Key Laboratory of Mechanical Design and Transmission System, Henan University of Science and Technology, Luoyang 471003, ChinaSchool of Mechatronics Engineering, North China Institute of Aerospace Engineering, Langfang 065000, ChinaBeijing Engineering Research Center of Precision Measurement Technology and Instruments, Beijing University of Technology, Beijing 100124, ChinaLine laser measurement technology is effective for obtaining the 3D point clouds of complex surfaces. Thus, a 3D gear measurement model is established in this study. All the point clouds of gear surfaces are rapidly obtained using a line laser sensor, and the holistic deviations of gear surfaces are acquired by calculating the normal errors of the gear surface. These informative and complete data include traditional gear error items and considerable valuable information that is not deconstructed. To exploit the acquired gear holistic deviations, the structured 3D model is constructed to express tooth surface errors. In this model, the control method of the statistical process is used to define highly representative assessment indicators, and a new gear accuracy assessment system is developed by selecting reasonable indicators. The measurement practice shows that this method exploits the complete information of the gear surface, including all the current accuracy assessment indicators, which can be used to expand the new assessment indicators. This method can be used to characterize the 3D topological tooth surface completely and comprehensively and realize the deep mining and extended applications of the 3D full information of gear surfaces.https://www.mdpi.com/2304-6732/9/10/735gear holistic deviationsgear accuracy assessmentline laser measurementgear measurementgear |
| spellingShingle | Zhaoyao Shi Yanqiang Sun Xiaoyi Wang Baoya Zhao Huixu Song Acquisition and Assessment of Gear Holistic Deviations Based on Laser Measurement Photonics gear holistic deviations gear accuracy assessment line laser measurement gear measurement gear |
| title | Acquisition and Assessment of Gear Holistic Deviations Based on Laser Measurement |
| title_full | Acquisition and Assessment of Gear Holistic Deviations Based on Laser Measurement |
| title_fullStr | Acquisition and Assessment of Gear Holistic Deviations Based on Laser Measurement |
| title_full_unstemmed | Acquisition and Assessment of Gear Holistic Deviations Based on Laser Measurement |
| title_short | Acquisition and Assessment of Gear Holistic Deviations Based on Laser Measurement |
| title_sort | acquisition and assessment of gear holistic deviations based on laser measurement |
| topic | gear holistic deviations gear accuracy assessment line laser measurement gear measurement gear |
| url | https://www.mdpi.com/2304-6732/9/10/735 |
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