Study on the dimensional metrology and alignment method for the 1/32 CFETR VV mock-up
文献类型：期刊论文
| 作者 | Gu, Yongqi2; Liu, Chen2 ; Wei, Jing2; Lu, Kun2; Ji, Haibiao1; Zheng, Yuanyang2; Fan, Xiaosong2; Wang, Jun2; Yuan, Zhong2; Gong, Zheng2
|
| 刊名 | FUSION ENGINEERING AND DESIGN
 |
| 出版日期 | 2020-06-01 |
| 卷号 | 155 |
| 关键词 | CFETR VV Inspection of the complex spatial surface Assembly alignment Best-fit Reverse modeling Machining alignment |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2020.111556 |
| 通讯作者 | Liu, Chen(liuchen@ipp.ac.cn) |
| 英文摘要 | The CFETR (Chinese Fusion Engineering Testing Reactor) vacuum vessel (VV) is one of the key components of CFETR which with D-shape section, double-layer and toroidal structure design. In order to certify the feasibility and effectiveness of key manufacturing and inspection processes, a 1/32 CFETR VV mock-up with full size was manufactured. Considering on the large-size and complex spatial surface features of the VV mock-up, the study on special dimensional metrology and alignment methods are very important and necessary. In this paper, some special dimensional metrology and alignment methods which were used during different manufacturing processes were introduced. The main contents include fiducials datum design, using laser tracker system or measuring arm to do alignment and dimension inspection during 1/32 CFETR VV mock-up manufacturing process and error analysis of measurement uncertainty and measured object. These dimension inspection processes play a crucial role in controlling the position accuracy and welding deformation of production. |
| 资助项目 | National Key R&D Program of China[2017YFE0300503] ; National Magnetic Confinement Fusion Science Program[2015GB107005] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000535912700001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Key R&D Program of China ; National Magnetic Confinement Fusion Science Program |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/103213]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Liu, Chen |
| 作者单位 | 1.Lappeenranta Univ Technol, Lappeenranta 53810, Finland 2.Chinese Acad Sci ASIPP, Inst Plasma Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gu, Yongqi,Liu, Chen,Wei, Jing,et al. Study on the dimensional metrology and alignment method for the 1/32 CFETR VV mock-up[J]. FUSION ENGINEERING AND DESIGN,2020,155. |
| APA | Gu, Yongqi.,Liu, Chen.,Wei, Jing.,Lu, Kun.,Ji, Haibiao.,...&Gong, Zheng.(2020).Study on the dimensional metrology and alignment method for the 1/32 CFETR VV mock-up.FUSION ENGINEERING AND DESIGN,155. |
| MLA | Gu, Yongqi,et al."Study on the dimensional metrology and alignment method for the 1/32 CFETR VV mock-up".FUSION ENGINEERING AND DESIGN 155(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。