5-Axis Freeform Surface Milling Using Piecewise Ruled Surface Approximation-Reference-Cited by-同舟云学术

5-Axis Freeform Surface Milling Using Piecewise Ruled Surface Approximation

Published:1997-08-01 Issue:3 Volume:119 Page:383-387
ISSN:1087-1357
Container-title:Journal of Manufacturing Science and Engineering
language:en
Short-container-title:

Author:

Elber G.¹,Fish R.²

Affiliation:

1. Department of Computer Science, Technion, Israel Institute of Technology, Haifa 32000, Israel

2. Department of Computer Science, University of Utah, Salt Lake City, UT 84112 USA

Abstract

This paper presents a 5-axis side milling scheme for freeform surfaces based on automatic piecewise ruled surface approximation. With this scheme, resulting surface finish is accurate and pleasing, and has a smaller scallop height compared to ball-end milling. The ruled surface approximation can be made arbitrarily precise resulting in an overall fast milling operation that satisfies tight tolerances, and smoother surface finish. The class of surfaces that can take advantage of this type of 5-axis milling operation includes both convex and saddle-like (hyperbolic) shapes.

Publisher

ASME International

Subject

Industrial and Manufacturing Engineering,Computer Science Applications,Mechanical Engineering,Control and Systems Engineering

Link

http://asmedigitalcollection.asme.org/manufacturingscience/article-pdf/119/3/383/5931713/383_1.pdf

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3. Choi B. K. , ParkJ. W., and JunC. S., 1993, “Cutter-Location Data Optimization in 5-axis Surface Machining,” Computer Aided Design, Vol. 25, No. 6, pp. 377–386, June.

4. Chou, J. J., 1989, “Numerical Control Milling Machine Toolpath Generation for Regions Bounded by Free Form Curves and Surfaces,” Ph.D. Thesis, University of Utah, Computer Science Department, June.

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