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Preparation of complex surface coatings based on electrospark computer integrated deposition system
Wang, X.R.1,5; Wang, Z.Q.2,6; Lin, T.S.3; He, P.3; Wang, R.J.4; Bao, M.Y.4
2020-01-10
会议名称Assembly Automation
会议录名称Assembly Automation
卷号40
期号2
页码165-173
会议日期2020-01-10
会议地点China
出版者Emerald Group Holdings Ltd.
摘要

Purpose: Electrospark deposition (ESD) attracts special attention from scientists and engineers because of its unique advantages. However, the ESD process has been carried out by hand up to the present. This prevents ESD from preparing complex curve/surface coatings owing to manual operation characteristics. To meet the coating precise preparation requirements for a lot of parts with complex surface from various industrial fields, this paper aims to obtain a new automatic ESD equipment, process and preparation methodology for complex surface coatings. Design/methodology/approach: By designing a special deposition holder and re-programming programmable machine controller, an ESD power supply and a computer numerical control milling machine are integrated to obtain an electrospark-computer integrated deposition system (ES-CIDS). Then, based on the ES-CIDS, a new ESD process, named electrospark-computer numerical control deposition (ES-CNCD) is developed. Furthermore, complex surface coatings are depicted using non-uniform rational B-spline mathematical model and modeled in a special software developed via MATLAB. Finally, deposition programs for a complex coating are generated using golden section interpolation method, and transferred to and executed by the ES-CIDS to accomplish the preparation of the complex surface coating. Findings: This paper demonstrates that it is possible and feasible to prepare complex surface coatings via an automatic ESD process (namely, ES-CNCD) precisely. Research limitations/implications: This paper can make automatic ESD process get more attention from scientific researchers and engineers, and promote the research of the ES-CNCD process/equipment. Practical implications: The ES-CNCD process can be used in the manufacturing of complex surface coatings, and in the remanufacturing of complex shape parts. Social implications: The ES-CIDS/ES-CNCD can promote the development of related equipment and technology, and bring opportunities and employment to ESD industry. Originality/value: This work prepares complex surface coatings precisely for the first time using a new automatic ESD process (ES-CNCD), which has wide application prospects in various industries. © 2020, Emerald Publishing Limited.

关键词Computer control systems Computer systems programming Controllers Deposition Electrostatic devices Electrostatic discharge Integration Interpolation MATLAB Milling (machining) Milling machines Numerical control systemsCNC milling machine Complex surface Computer numerical control Electrospark deposition NURBS
DOI10.1108/AA-01-2019-0015
收录类别SCI ; SCIE ; EI
语种英语
WOS研究方向Automation & Control Systems ; Engineering
WOS类目Automation & Control Systems ; Engineering, Manufacturing
WOS记录号WOS:000507727000001
EI入藏号20200408084886
EI主题词Coatings
ISSN01445154
来源库Compendex
分类代码603.1 Machine Tools, General - 604.2 Machining Operations - 723.1 Computer Programming - 731.1 Control Systems - 732.1 Control Equipment - 802.3 Chemical Operations - 813.2 Coating Materials - 921 Mathematics
引用统计
被引频次[WOS]:0   [WOS记录]     [WOS相关记录]
文献类型会议论文
条目标识符https://ir.lut.edu.cn/handle/2XXMBERH/132674
专题工会
作者单位1.School of Bailie Mechanical Engineeing, Lanzhou City University, Lanzhou, China;
2.School of Mechatronic Engineering, Lanzhou Jiaotong University, Lanzhou, China;
3.State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology, Harbin, China;
4.Beijing JinLunKunTian Special Machine Co. LTD, Beijing, China;
5.School of Mechatronic Engineering, Lanzhou Jiaotong University, Lanzhou, China;
6.State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals, Lanzhou University of Technology, Lanzhou, China
推荐引用方式
GB/T 7714
Wang, X.R.,Wang, Z.Q.,Lin, T.S.,et al. Preparation of complex surface coatings based on electrospark computer integrated deposition system[C]:Emerald Group Holdings Ltd.,2020:165-173.
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