DocumentCode
3159592
Title
Machining feature recognication for DFM evaluation
Author
Zhang, Xu ; Qi, Guangming ; Zhang, Jun
Author_Institution
School of Mechanical Engineering, Beijing Institute of Technology, 10081, China
fYear
2009
fDate
12-14 Oct. 2009
Firstpage
1
Lastpage
5
Abstract
Feature representation is vital to manufacturability evaluation, process planning, and NC programming. A machining oriented feature definition and taxonomy are proposed. Part is represented by B-rep representation with manufacturing information such as dimensions, tolerances, and surface roughness. The machining features are recognized by rule-based algorithms implemented in ACIS modeler. The manufacturability of each machining feature is evaluated based DFM rule.
Keywords
Design for Manufacturing (DFM); Feature Recognition; Machining Features; Manufacturability Evaluation;
fLanguage
English
Publisher
iet
Conference_Titel
Technology and Innovation Conference 2009 (ITIC 2009), International
Conference_Location
Xian, China
Type
conf
DOI
10.1049/cp.2009.1483
Filename
5518640
Link To Document