A double circular arc fitting algorithm for CNC machining of non-uniform scroll components
Wu, Zaixin; Liu, Tao
2019-10
发表期刊INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
ISSN0268-3768
卷号104期号:9-12页码:4485-4495
摘要Scroll compressors have been widely used in refrigeration and air conditioners. The manufacturing of scroll components with complex shape and of high precision constitutes a very important task in guaranteeing the performance of a scroll compressor. Uniform scrolls with constant wrap thickness may be availably machined by generating method. However, for the machining of non-uniform scrolls with variable wrap thickness, the generating method is no longer applicable. The current practice in the machining of non-uniform scrolls is to apply a numerical method using CAD/CAM software in a CNC milling machine. This process is data-intensive and the machining quality is not reliable as the tool path generated does not have G1 continuity. In this paper, the authors present a double circular arc (DCA) fitting algorithm for high-precision manufacturing of non-uniform scroll components. The proposed algorithm is validated by cutting experiments on a CNC milling machine, which incorporates the DCA fitting algorithm-based finishing machining and NC tool path code generation. Test results have shown that the application of DCA fitting algorithm to non-uniform scroll machining is effective, not only in decreasing the number of generated tool path points, but also with satisfied machining precision.
关键词Scroll compressor Non-uniform scroll profile Double circular arc Finish machining Precision
DOI10.1007/s00170-019-04304-x
收录类别SCI ; SCIE
语种英语
资助项目National Natural Science Foundation of China[51665035] ; fundamental research funds for the universities in Gansu Province[1302ZTC034]
WOS研究方向Automation & Control Systems ; Engineering
WOS类目Automation & Control Systems ; Engineering, Manufacturing
WOS记录号WOS:000500220700090
出版者SPRINGER LONDON LTD
EI入藏号20193507386260
EI主题词Scroll compressors
EI分类号537.1 Heat Treatment Processes - 603.1 Machine Tools, General - 604.2 Machining Operations - 618.1 Compressors - 643.3 Air Conditioning - 723.5 Computer Applications - 921.6 Numerical Methods
引用统计
被引频次[WOS]:0   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符https://ir.lut.edu.cn/handle/2XXMBERH/64226
专题机电工程学院
通讯作者Liu, Tao
作者单位Lanzhou Univ Technol, Sch Mech & Elect Engn, 287 Langongping Rd, Lanzhou 730050, Gansu, Peoples R China
第一作者单位兰州理工大学
通讯作者单位兰州理工大学
第一作者的第一单位兰州理工大学
推荐引用方式
GB/T 7714
Wu, Zaixin,Liu, Tao. A double circular arc fitting algorithm for CNC machining of non-uniform scroll components[J]. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,2019,104(9-12):4485-4495.
APA Wu, Zaixin,&Liu, Tao.(2019).A double circular arc fitting algorithm for CNC machining of non-uniform scroll components.INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,104(9-12),4485-4495.
MLA Wu, Zaixin,et al."A double circular arc fitting algorithm for CNC machining of non-uniform scroll components".INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY 104.9-12(2019):4485-4495.
条目包含的文件
条目无相关文件。
个性服务
查看访问统计
谷歌学术
谷歌学术中相似的文章
[Wu, Zaixin]的文章
[Liu, Tao]的文章
百度学术
百度学术中相似的文章
[Wu, Zaixin]的文章
[Liu, Tao]的文章
必应学术
必应学术中相似的文章
[Wu, Zaixin]的文章
[Liu, Tao]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。