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TECHNICAL PAPERS

Recognition of Multi Axis Milling Features: Part I-Topological and Geometric Characteristics

[+] Author and Article Information
Nandakumar Sridharan

UGS Corp., Cypress, CA

Jami J. Shah

Design Automation Lab, Department of Mechanical and Aerospace Engineering, Arizona State University, Tempe, Arizona 85287-6106

J. Comput. Inf. Sci. Eng 4(3), 242-250 (Sep 07, 2004) (9 pages) doi:10.1115/1.1778718 History: Received August 14, 2002; Revised June 11, 2004; Online September 07, 2004
Copyright © 2004 by ASME
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References

Dragomatz,  D., and Mann,  S., 1997, “A Classified Bibliography of Literature on NC Milling Path Generation,” Comput.-Aided Des., 29(3), pp. 239–247.
Armstrong, G. T., 1982, “A Study of Automatic Generation of Non-invasive NC Machine Paths from Geometric Models,” Ph. D. Dissertation, University of Leeds.
Persson,  H., 1978, “NC Machining of Arbitrary Shaped Pockets,” Comput.-Aided Des., 10(3), pp. 169–174.
Chou, J. J., 1989, “Numerical Control Milling Machine Tool Path Generation for Regions Bounded by Freeform Curves and Surfaces,” Ph.D. Dissertation, University of Utah.
Suh,  Y. S., and Lee,  K., 1990, “NC Milling Tool Path Generation for Arbitrary Pockets Defined by Sculptured Surfaces,” Comput.-Aided Des., 22(5), pp. 273–284.
Ferstenberg, R. A., 1988, “Geometric Considerations for Automatic Generation of Optimized Cutter Paths for 3-Axis Numerically Controlled Milling,” Ph. D. Dissertation, Cornell University.
Elber,  G., and Cohen,  E., 1994, “Toolpath Generation for Freeform Surface Models,” Comput.-Aided Des., 26(6), pp. 490–496.
Marshall,  S., and Griffiths,  J. G., 1994, “A Survey of Cutter Path Construction Techniques for Milling Machines,” Int. J. Prod. Res., 32(12), pp. 2861–2877.
Cox,  J. J., Takezaki,  Y., Ferguson,  H. R. P., Kohkonen,  K. E., and Mulay,  E. L., 1994, “Space-Filling Curves in Tool-Path Applications,” Comput.-Aided Des., 26(3), pp. 215–224.
Griffiths,  J., 1994, “A Tool Path Based on Hilbert’s Curve,” Comput.-Aided Des., 26(11), pp. 839–844.
Held,  M., Lukacs,  M., and Andor,  L., 1994, “Pocket Machining Based on Contour-Parallel Tool Paths Generated by Proximity Maps,” Comput.-Aided Des., 26(3), 189–203.
Choi, B., and Jerard R., 1998, Sculptured Surface Machining—Theory and Applications, Kluwer Academic Publishers, Boston.
ISO, 2000, “STEP—AP224: Mechanical Product Definition for Process Planning Using Machining Features,” ISO 10303-224, Second Edition, Slovensky L (ed.).
ISO, 1997, “STEP—AP214: Core Data for Automotive Mechanical Design Processes” ISO 10303-214.
ISO, 2002, “STEP—AP238: Application Interpreted Model for Computerized Numerical Controllers,” ISO/WD-10303-238, Loffredo (ed.).
ISO, 2002, “STEP—AP240: Process Plans for Machined Products,” ISO 10303-240.
ISO, 1998, “Industrial Automation Systems and Integration—Physical Device Control—Data Model for Computerized Numerical Controllers,” ISO—DIS 14649, TC184/SC1/WG7 1998 N121.
D’Souza,  R., Wright,  P. K., and Sequin,  C. H., 2001, “Automated Microplanning for 2.5-D Pocket Machining,” J. Manuf. Syst., 20(4), pp. 288–296.

Figures

Grahic Jump Location
Part fixturing for exterior machining
Grahic Jump Location
Examples of Open features
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NC Machining Feature Taxonomy—High level
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Sub-classification of Cut-Thru Features
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Machining of part exterior using sides of tool
Grahic Jump Location
Cut-On Feature Sub-classification
Grahic Jump Location
Access directions of an Open-Surface feature

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