Assembly Error Measurement Method of Gear Shafting based on Stereo Vision
In order to solve the problem of measuring the assembly error of gear shafting in engineering， a method of measuring the assembly error of gear shafting based on stereo vision is proposed. In this method， the circular mark points arranged on the feature to be measured are used as the medium to obtai...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2021-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.05.021 |
| Summary: | In order to solve the problem of measuring the assembly error of gear shafting in engineering， a method of measuring the assembly error of gear shafting based on stereo vision is proposed. In this method， the circular mark points arranged on the feature to be measured are used as the medium to obtain the spatial pose of the corresponding features through 3D reconstruction and mathematical fitting， and then the assembly error is calculated. Taking a bevel gearbox as an example， the complete technical process of the proposed method is given， and the influence of the number of States and the installation angle of the target plate on the fitting accuracy is systematically studied. A complete hardware and software system is developed， and the effectiveness and efficiency of the measurement method are verified by experiments. |
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| ISSN: | 1004-2539 |