Study on Dynamic Error Compensation of Laser Emitter for Digging Navigation System
Laser emitters are used to generate vertically intersecting structured light, which can provide a reference for pose measurement. Therefore, the accuracy of the pose measurement system is determined by the accuracy of laser emitter instruments. The motion joint errors of the mechanical structure of...
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| Format: | Article |
| Language: | English |
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IEEE
2024-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/10476690/ |
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| _version_ | 1849416421101010944 |
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| author | Jingdao Fan |
| author_facet | Jingdao Fan |
| author_sort | Jingdao Fan |
| collection | DOAJ |
| description | Laser emitters are used to generate vertically intersecting structured light, which can provide a reference for pose measurement. Therefore, the accuracy of the pose measurement system is determined by the accuracy of laser emitter instruments. The motion joint errors of the mechanical structure of the laser emitter instrument are analyzed and the transverse and longitudinal error transmission models are established in this paper. On this basis, the dual-axis coupling model is established and the error simulation analysis is performed. A method of using spring traction for error compensation is proposed and compared with the error before compensation. The results show that the error is significantly reduced, and the average laser deflection angle is about 1/14 of the pre compensation value. |
| format | Article |
| id | doaj-art-e90ac42188374013b93fa4f997b962a2 |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-e90ac42188374013b93fa4f997b962a22025-08-20T03:33:11ZengIEEEIEEE Photonics Journal1943-06552024-01-0116211210.1109/JPHOT.2024.337955910476690Study on Dynamic Error Compensation of Laser Emitter for Digging Navigation SystemJingdao Fan0https://orcid.org/0009-0005-3433-1101Shaanxi Yanchang Petroleum (Group) Company Ltd., Xi'an, ChinaLaser emitters are used to generate vertically intersecting structured light, which can provide a reference for pose measurement. Therefore, the accuracy of the pose measurement system is determined by the accuracy of laser emitter instruments. The motion joint errors of the mechanical structure of the laser emitter instrument are analyzed and the transverse and longitudinal error transmission models are established in this paper. On this basis, the dual-axis coupling model is established and the error simulation analysis is performed. A method of using spring traction for error compensation is proposed and compared with the error before compensation. The results show that the error is significantly reduced, and the average laser deflection angle is about 1/14 of the pre compensation value.https://ieeexplore.ieee.org/document/10476690/Cross lasererror transmissiondual-axis couplingerror compensation |
| spellingShingle | Jingdao Fan Study on Dynamic Error Compensation of Laser Emitter for Digging Navigation System IEEE Photonics Journal Cross laser error transmission dual-axis coupling error compensation |
| title | Study on Dynamic Error Compensation of Laser Emitter for Digging Navigation System |
| title_full | Study on Dynamic Error Compensation of Laser Emitter for Digging Navigation System |
| title_fullStr | Study on Dynamic Error Compensation of Laser Emitter for Digging Navigation System |
| title_full_unstemmed | Study on Dynamic Error Compensation of Laser Emitter for Digging Navigation System |
| title_short | Study on Dynamic Error Compensation of Laser Emitter for Digging Navigation System |
| title_sort | study on dynamic error compensation of laser emitter for digging navigation system |
| topic | Cross laser error transmission dual-axis coupling error compensation |
| url | https://ieeexplore.ieee.org/document/10476690/ |
| work_keys_str_mv | AT jingdaofan studyondynamicerrorcompensationoflaseremitterfordiggingnavigationsystem |