Research on NC Simulation Technology Integrating CAD/CAM/CAPP

Author

Qiu Huiying

Author_Institution

Dezhou Vocational & Tech. Coll., Dezhou, China

fYear

2014

fDate

25-26 Oct. 2014

Firstpage

551

Lastpage

554

Abstract

We have studied the integrated CAD/CAM framework, the craft process design and realization, the construction of CAM sub-system and the machining simulation of NC tools. By constructing CAM sub-system of precise CNC tool, we realized three modes to convert the features information into NC program: designing CAPP craft process for precise CNC tool, completing CAPP mapping and providing process knowledge generation and feature machining modules extraction. NV machining program is based on NC feature machining modules which makes the conversion from CAD feature information to NC programs. Simvk0010 is used to finish dynamic simulation of NC tool machining, and to check the correctness of NC program. So we can obtain rapid manufacturing of general tools satisfying the machining conditions of NC machining center.

Keywords

CAD/CAM; computer aided production planning; computerised numerical control; feature extraction; machine tools; machining; rapid prototyping (industrial); CAD feature information; CAD/CAM/CAPP; CAM sub-system; CAPP craft process; CNC tool; NC feature machining modules; NC machining center; NC machining program; NC tools machining simulation; Simvk0010; dynamic simulation; feature machining module extraction; process knowledge generation; rapid manufacturing; Computational modeling; Computer aided manufacturing; Design automation; Interference; Machining; Object oriented modeling; Solid modeling; CAD/CAM; NC; explanation; modules; simulation machining;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Computation Technology and Automation (ICICTA), 2014 7th International Conference on

Conference_Location

Changsha

Print_ISBN

978-1-4799-6635-6

Type

conf

DOI

10.1109/ICICTA.2014.139

Filename

7003602