Reverse Engineering of CFETR Vacuum Vessel Mockup
文献类型:期刊论文
作者 | Ji, Haibiao2; Gu, Yongqi3; Wu, Jiefeng1,3![]() ![]() ![]() |
刊名 | IEEE TRANSACTIONS ON PLASMA SCIENCE
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出版日期 | 2018-05-01 |
卷号 | 46期号:5页码:1603-1607 |
关键词 | Machining benchmark poloidal segments (PSs) reverse engineering (RE) vacuum vessel (VV) |
ISSN号 | 0093-3813 |
DOI | 10.1109/TPS.2017.2785285 |
英文摘要 | The 1/32 subsector of China Fusion Engineering Test Reactor vacuum vessel mockup is fully penetration welded together with four poloidal segments (PSs) which are made by forming and welding, so that each PS needs to machine the welding grooves. However, the measurement results show that there are dimensional errors between the design model and each PS which has been made. This means that the welding grooves cannot be machined directly according to the design model. So, the method of reverse engineering is used to achieve the 3-D model of each PS which has been made. Based on this 3-D model, the model for CNC machining can be designed. At the same time, the machining equipment for PS is a three-coordinate CNC floor-type milling and boring machine which needs a datum plane when it is milling. Considering each PS has a complex surface profile, 3-D datum transformation is used for solving the problem of lacking the machining benchmark. At present, based on these two methods, the machining work of welding grooves for eight PSs has been completed which has met the requirements of assembly and welding. |
资助项目 | China National Magnetic Confinement Fusion Science Program[2015GB107006] |
WOS研究方向 | Physics |
语种 | 英语 |
WOS记录号 | WOS:000431521700085 |
出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/36253] ![]() |
专题 | 合肥物质科学研究院_中科院等离子体物理研究所 |
通讯作者 | Wu, Jiefeng |
作者单位 | 1.Baosheng Grp, Baoying 225800, Peoples R China 2.Univ Sci & Technol China, Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China 3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China |
推荐引用方式 GB/T 7714 | Ji, Haibiao,Gu, Yongqi,Wu, Jiefeng,et al. Reverse Engineering of CFETR Vacuum Vessel Mockup[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE,2018,46(5):1603-1607. |
APA | Ji, Haibiao.,Gu, Yongqi.,Wu, Jiefeng.,Liu, Zhihong.,Fan, Xiaosong.,...&Xia, Xiaowei.(2018).Reverse Engineering of CFETR Vacuum Vessel Mockup.IEEE TRANSACTIONS ON PLASMA SCIENCE,46(5),1603-1607. |
MLA | Ji, Haibiao,et al."Reverse Engineering of CFETR Vacuum Vessel Mockup".IEEE TRANSACTIONS ON PLASMA SCIENCE 46.5(2018):1603-1607. |
入库方式: OAI收割
来源:合肥物质科学研究院
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