کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
478848 700362 2015 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
CPS Modeling of CNC Machine Tool Work Processes Using an Instruction-Domain Based Approach
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
CPS Modeling of CNC Machine Tool Work Processes Using an Instruction-Domain Based Approach
چکیده انگلیسی

ABSTRACTBuilding cyber-physical system (CPS) models of machine tools is a key technology for intelligent manufacturing. The massive electronic data from a computer numerical control (CNC) system during the work processes of a CNC machine tool is the main source of the big data on which a CPS model is established. In this work-process model, a method based on instruction domain is applied to analyze the electronic big data, and a quantitative description of the numerical control (NC) processes is built according to the G code of the processes. Utilizing the instruction domain, a work-process CPS model is established on the basis of the accurate, real-time mapping of the manufacturing tasks, resources, and status of the CNC machine tool. Using such models, case studies are conducted on intelligent-machining applications, such as the optimization of NC processing parameters and the health assurance of CNC machine tools.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering - Volume 1, Issue 2, June 2015, Pages 247–260
نویسندگان
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