DocumentCode
530675
Title
Notice of Retraction
A path optimization method for free form surface machining
Author
Li Bo ; Zhang Yu ; Xing Li ; Yang Jiaming ; Xia Chun
Author_Institution
Jiangxi Electr. Power Res. Inst., Nanchang, China
Volume
4
fYear
2010
fDate
24-26 Aug. 2010
Firstpage
198
Lastpage
201
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
This paper addresses the problem of generating tool path for free form surface machining with optimized tool path topology while the machining efficiency is maximized as much as possible. After revisiting the problems of current tool path generation method, a functional optimization problem with linear filtering is formulated for deriving an approximation direction field which can capture the global tendency of the original machining direction field. The Euler-Lagrange equation is given. Then the basic procedure for classification of machining regions and registration with particular cutting pattern is discussed. Finally, the simulation of generating tool path on a free form surface is given to demonstrate the validity of the proposed method.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
This paper addresses the problem of generating tool path for free form surface machining with optimized tool path topology while the machining efficiency is maximized as much as possible. After revisiting the problems of current tool path generation method, a functional optimization problem with linear filtering is formulated for deriving an approximation direction field which can capture the global tendency of the original machining direction field. The Euler-Lagrange equation is given. Then the basic procedure for classification of machining regions and registration with particular cutting pattern is discussed. Finally, the simulation of generating tool path on a free form surface is given to demonstrate the validity of the proposed method.
Keywords
approximation theory; cutting; machine tools; machining; optimisation; path planning; Euler-Lagrange equation; approximation direction field; cutting pattern; free form surface machining; functional optimization problem; linear filtering; machining efficiency; path optimization method; tool path topology; Ellipsoids; Machining; cutting pattern; irregular spaced; least square; optimal machining directions; tool path;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on
Conference_Location
Changchun
Print_ISBN
978-1-4244-7957-3
Type
conf
DOI
10.1109/CMCE.2010.5610186
Filename
5610186
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