TY - GEN
T1 - Research on the generation of casting model for cast then machined Parts
AU - Chang, Zhiyong
AU - Wei, Haifeng
AU - Zhao, Jie
PY - 2012
Y1 - 2012
N2 - The transformation from part design model to manufacturing model is the key technology to realize the integration of CAD/CAPP/CAM, and the key factor is the transformation from design model to blank model. a method of generating casting model for cast then machined part is proposed. The methodology is composed of classifying the part surfaces according to manufacturing requirements, constructing a improved EAAG to recognize simple features, filtering the castable simple feature, enveloping the volumetric machining features containing nonnormal surfaces by means of constructing minimal enveloped auxiliary planes. An example is demonstrated to verify the validity and the effectiveness of the method.
AB - The transformation from part design model to manufacturing model is the key technology to realize the integration of CAD/CAPP/CAM, and the key factor is the transformation from design model to blank model. a method of generating casting model for cast then machined part is proposed. The methodology is composed of classifying the part surfaces according to manufacturing requirements, constructing a improved EAAG to recognize simple features, filtering the castable simple feature, enveloping the volumetric machining features containing nonnormal surfaces by means of constructing minimal enveloped auxiliary planes. An example is demonstrated to verify the validity and the effectiveness of the method.
KW - Casting model
KW - Extended attributed adjacency graphs
KW - Minimal enveloped auxiliary plane
KW - Nonnormal surface
UR - http://www.scopus.com/inward/record.url?scp=84863124423&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.457-458.54
DO - 10.4028/www.scientific.net/AMR.457-458.54
M3 - 会议稿件
AN - SCOPUS:84863124423
SN - 9783037853559
T3 - Advanced Materials Research
SP - 54
EP - 59
BT - Advanced Materials and Engineering Materials
T2 - 2011 International Conference on Advanced Materials and Engineering Materials, ICAMEM2011
Y2 - 22 November 2011 through 24 November 2011
ER -