标题:Design and development of a CNC machining process knowledge base using cloud technology
作者:Ye, Yingxin; Hu, Tianliang; Zhang, Chengrui; Luo, Weichao
通讯作者:Hu, Tianliang
作者机构:[Ye, Yingxin; Hu, Tianliang; Zhang, Chengrui; Luo, Weichao] Shandong Univ, Sch Mech Engn, 17923 Jingshi Rd, Jinan 250061, Shandong, Peoples R China.; 更多
会议名称:12th International Conference on Frontiers of Design and Manufacturing (ICFDM)
会议日期:AUG 10-12, 2016
来源:INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
出版年:2018
卷:94
期:9-12
页码:3413-3425
DOI:10.1007/s00170-016-9338-1
关键词:Knowledge base; Machining process; CNC; Cloud technology
摘要:Nowadays, computer numerical control (CNC) machine tool undertakes more processing tasks than other common machine tools because of its highly automated machining ability and high performance. However, due to the lack of intelligence in machining process planning, machining procedure of products mostly depends on process planners rather than CNC machine tools. To make product quality less dependable on process planner's ability and improve the efficiency of process planning in order to fulfill changeable market, this paper presents an approach to design and develop CNC machining process knowledge base using cloud technology. The general standard STEP-NC is mapped to web ontology language (OWL) to describe machining process-related knowledge in a readable and comprehensible way. This mapping relation also makes knowledge suitable for storage in HBase. Through this ontology model, descriptive and logical knowledge can be collected. Hadoop platform is used in this approach to provide the NoSQL database HBase for large-scale knowledge storage and MapReduce programming model for large-scale knowledge processing. Taking advantage of MapReduce, knowledge query engine and reasoning engine can be developed. Users can submit task and resource descriptive files to the cloud through CNC controller and get machining process solutions from knowledge base. Evaluation mechanism is also adopted to filter low-quality knoweldge.
收录类别:CPCI-S;EI;SCOPUS;SCIE
WOS核心被引频次:2
Scopus被引频次:5
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84983394789&doi=10.1007%2fs00170-016-9338-1&partnerID=40&md5=d1f5fbafded3d86deb7c62626a7bbaa1
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