Development of CAPP based on 2.5D machining feature recognition

Author

Liu, Xiaojun ; Ni, Zhonghua ; Cheng, Yalong ; Liu, Tingyu ; Jiao, Lei

Author_Institution

Jiangsu Key Lab. for Design & Manuf. of Micro-Nano Biomed. Instrum., Southeast Univ., Nanjing, China

Volume

1

fYear

2010

fDate

16-18 April 2010

Abstract

This paper proposes an architecture of CAPP based on machining feature recognition. The key techniques such as machining feature recognition, process planning optimization are discussed. In order to recognize the machining feature, the edges are divided into two types: convex Edge and concave Edge. The machining features are divided into four types: AOMF, HOMF, BCMF, and TCMF. The recognition process of the basic machining feature and the interactive process are given. Process planning optimization is to optimize the operation order and the machining resource. A mathematical model for process planning is given. A prototype is developed, and a example part is used for test.

Keywords

computer aided production planning; feature extraction; machining; process planning; 2.5D machining feature recognition; CAPP architecture; computer-aided process planning; concave edge; convex edge; interactive process; mathematical model; process planning optimization; Biomedical measurements; Computer aided manufacturing; Laboratories; Libraries; Machining; Manufacturing processes; Mathematical model; Process planning; Pulp manufacturing; Solids; CAPP; feature recognition; machining feature; optimizition;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Engineering and Technology (ICCET), 2010 2nd International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-6347-3

Type

conf

DOI

10.1109/ICCET.2010.5485898

Filename

5485898