Research on robot regrinding trajectory planning and surface characteristics of damaged blades
文献类型：期刊论文
| 作者 | Su, Zhipeng1; Liang, Zhiqiang1; Du, Yuchao1; Feng, Boya1; Zhou, Lei1 ; Ma, Liping2; Xiao, Shihong3; Ding, Yue3; Wang, Xibin1
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| 刊名 | INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
 |
| 出版日期 | 2023-12-20 |
| 页码 | 12 |
| ISSN号 | 0268-3768 |
| 关键词 | Aeroengine blade Superalloy Robot regrinding Trajectory planning Surface topography |
| DOI | 10.1007/s00170-023-12819-7 |
| 通讯作者 | Liang, Zhiqiang(liangzhiqiang@bit.edu.cn) |
| 英文摘要 | Aeroengine blades are the power components most relevant to the energy conversion process. Due to the harsh working environment, the blades are seriously damaged after service, which affects their dynamic performance. The regrinding of damaged blades can extend their service life. However, the machining flexibility of the traditional grinding machine tool is insufficient to meet the needs of damaged blade repair, and the regrinding track of the blade cannot be directly generated by its theoretical geometric model. In order to solve the above problems, a robot regrinding scheme and trajectory planning method for damaged blades has been put forward. Based on the morphology measurement results of damaged blades, the point cloud reconstruction and regrinding trajectory research were carried out. The precision regrinding of damaged blades was realized. The comparison results of damaged blade morphology before and after regrinding indicate that the surface quality of the blade was improved significantly after regrinding. There are no obvious scratches, deep grooves, and large area adhesion on the repaired surface. The fractal dimension of the surface after regrinding is increased in different directions, which indicates that the surface structure characteristics after grinding are more fine. The average surface roughness of blades after robot regrinding is reduced from 2.67 to 1.59 mu m. The profile error after robot regrinding is reduced from 0.35 to 0.16 mm. The research results provide a reference for the repair and manufacturing of blades. |
| WOS关键词 | TOOL-PATH GENERATION ; DESIGN ; ERROR |
| 资助项目 | National Key R&D Program of China |
| WOS研究方向 | Automation & Control Systems ; Engineering |
| 语种 | 英语 |
| 出版者 | SPRINGER LONDON LTD |
| WOS记录号 | WOS:001127135400001 |
| 资助机构 | National Key R&D Program of China |
| 源URL | [http://ir.ia.ac.cn/handle/173211/54970]  |
| 专题 | 中科院工业视觉智能装备工程实验室 |
| 通讯作者 | Liang, Zhiqiang |
| 作者单位 | 1.Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China 2.Chinese Acad Sci, Inst Automat, Beijing, Peoples R China 3.Aeronaut Mfg Technol Res Inst, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Su, Zhipeng,Liang, Zhiqiang,Du, Yuchao,et al. Research on robot regrinding trajectory planning and surface characteristics of damaged blades[J]. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,2023:12. |
| APA | Su, Zhipeng.,Liang, Zhiqiang.,Du, Yuchao.,Feng, Boya.,Zhou, Lei.,...&Wang, Xibin.(2023).Research on robot regrinding trajectory planning and surface characteristics of damaged blades.INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,12. |
| MLA | Su, Zhipeng,et al."Research on robot regrinding trajectory planning and surface characteristics of damaged blades".INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2023):12. |
入库方式： OAI收割
来源：自动化研究所
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