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

页码：75 / 80

页数：6

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