Direct toolpath generation based on graph theory for milling roughing

被引：5
|
作者：
Popescu, Daniela [1 ]
Popister, Florin [1 ]
Popescu, Sorin [1 ]
Neamtu, Calin [1 ]
Gurzau, Mircia [1 ]
机构：
[1] Tech Univ Cluj Napoca, Cluj Napoca 400641, Romania
来源：
8TH INTERNATIONAL CONFERENCE ON DIGITAL ENTERPRISE TECHNOLOGY - DET 2014 DISRUPTIVE INNOVATION IN MANUFACTURING ENGINEERING TOWARDS THE 4TH INDUSTRIAL REVOLUTION | 2014年 / 25卷
关键词：
direct toolpath; graph theory; cloud points; roughing; PATH GENERATION;
D O I：
10.1016/j.procir.2014.10.013
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The paper presents a tool path generation methodology for roughing operation based on the oriented graph theory. The cutting areas are identified using an original method that is based on a bicolor and binary map. The toolpath is generated using the searching Dijkstra algorithm inside a graph in order to find the single-source shortest path. The method was employed in order to be applied on ordered and/or unordered point clouds. The entire algorithm was implemented into a mathematic calculus solution which allows the import of point clouds and its processing until the final NC code is generated. (C) 2014 The Authrs. Published by Elsevier B.V.
引用
收藏
页码：75 / 80
页数：6
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