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https://scholarbank.nus.edu.sg/handle/10635/60328
Title: | Five-axis tool path generation for sculptured surface machining using rational bézier motions of a flat-end cutter | Authors: | Zhang, W. Zhang, Y.F. Ge, Q.J. |
Keywords: | 5-axis tool path generation Dual quaternion Gouging and collision avoidance Rational bézier motion Sculptured surface machining |
Issue Date: | 2004 | Citation: | Zhang, W.,Zhang, Y.F.,Ge, Q.J. (2004). Five-axis tool path generation for sculptured surface machining using rational bézier motions of a flat-end cutter. Computer-Aided Design and Applications 1 (1-4) : 251-260. ScholarBank@NUS Repository. | Abstract: | This paper presents an efficient approach that uses rational Bézier motions to generate 5-axis tool path for sculptured surface machining (finish cut) with a flat-end cutter. A method is proposed in which dual quaternion is used to represent a spatial displacement. The representation of kinematic motions for the cutter bottom circle of the flat-end cutter is then formulated. Based on that, a new approach for tool path generation using rational Bézier cutter motions is described, in which key issues such as interference avoidance and surface accuracy requirement are addressed. | Source Title: | Computer-Aided Design and Applications | URI: | http://scholarbank.nus.edu.sg/handle/10635/60328 | ISSN: | 16864360 |
Appears in Collections: | Staff Publications |
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