عنوان مقاله
اجرای سیستمCAD/CAM در ورژن 5 کتیا برای شبیه سازی فرایند ماشینکاری CNC
فهرست مطالب
چکیده
اجرای سیستم CAD/CAM ورژن 5 کتیا
شبیه سازی فرایند ماشینکاریCNC
شبیه سازی فرزکاری در CATIA V5
شبیه سازی تراشکاری در CATIA V5
نتیجه گیری
بخشی از مقاله
شبیه سازی فرزکاری در CATIA V5
کد مورد نظر در سیستمCAD/CAM CATIA از طریق تابع کد Generative CNC اجرا می شود. به محض فعال شدن، این آیکون برای تشکیل برنامهCNC ، فرایند ماشینکاری فعال را تشکیل می دهد. قبل از عمل تولید کدCNC ، لازم است داده های درست پیرامون روش ماشین کاری و ابزار تعیین و نگهدارنده اش تعریف گردد. گزینه دوم از لحاظ کارایی تولید مطلوب نمی باشد.
کلمات کلیدی:
Implementation of CAD/CAM system CATIA V5 in Simulation of CNC Machining Process Rozmarina Dubovska, Jaroslav Jambor, Jozef Majerik* University of Hradec Kralove, Namesti Svobody 301, Hradec Kralove 500 03, Czech Republic Abstract This paper presents improved methodology of the virtual simulation of turning and milling technological process of the selected components in the graphical interface of CAD/CAM system CATIA V5. Each technology of machining must be supported by selection of the relevant geometry of cutting tools and cutting materials. The technological system CNC machine tool – progressive cutting tool – workpiece – fixture must ensure sufficient stiffness, which has a direct influence on the quality of the surface finish of the final product. This technological process is important to enter the process of manufacturing of various precision engineering components of complex shape designed for the needs of automotive and aerospace industries. Using the highest level of programming through graphical engineering system is designed for creating the ISO programs using CNC machine tools. All simulations of cutting experiments show that the proposed clear-up tool path works well in the real cutting process and can improve the machining efficiency of the machining process. At the same time, the manufacturing must have the advanced process equipment and method due to the requirements of the design performance and machining efficiency. Then, the total cutting volumes of an impeller are conventionally machined by (CNC) machine that is set up. © 2014 The Authors. Published by Elsevier Ltd. Selection and peer-review under responsibility of DAAAM International Vienna. Keywords: CAD/CAM system; turning; milling; machining strategy; postprocessor; virtual simulation 1. Implementation of CAD/CAM system CATIA V5 Great importance of all new technologies, materials, machinery, progressive methods and information tools that enable more efficient use of starting materials, produces a more cost effective, fast enough to produce reliable and quality products and above all succeed in the market in an increasingly challenging competitive environment [8], [10].
