Contour offset approach to spiral toolpath generation with constant scallop height

CAD Computer Aided Design

Volumn 35, Issue 6, 2003, Pages 511-518

  Lee, Eungki ^a  

^a Sunchon National University   (South Korea)

Author keywords

High speed machining; Offset; Scallop height; Spiral toolpath

Indexed keywords

ALGORITHMS; CONTOUR MEASUREMENT; FINISHING; MACHINE TOOLS;

HIGH SPEED MACHINING (HSM);

MACHINING;

EID: 0037408669     PISSN: 00104485     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0010-4485(01)00185-3     Document Type: Article

References (14)

1. Yang M., Lee E. Segmentation of measured point data using a parametric quadric surface approximation. Comput Aided Des. 32:1999;449-457.
2. Schulz H., Moriwaki T. High-Speed Machining. Ann CIRP. 41/2:1992;637-643.
3. Davies M.A., Dutterer B., Pratt J.R., Schaut A.J. On the dynamics of high-speed milling with long, slender endmills. Ann CIRP. 47/1:1998;55-60.
4. Elber G., Cohen E. Toolpath generation for freeform surface models. Comput Aided Des. 26:(6):1994;490-496.
5. Narutaki N., Yamane Y., Hayashi K., Kitagawa T. High-speed machining of Inconel 718 with ceramic tools. Ann CIRP. 42/1:1993;103-106.
6. Elbestawi M.A., Chen L., Becze C.E., El-Wardany T.I. High-speed milling of dies and molds in their hardened state. Ann CIRP. 46/1:1997;57-62.
7. Choi B.K., Kim D.H., Jerard R.B. C-space approach to tool-path generation for die and mould manufacturing. Comput Aided Des. 29:(9):1997;657-669.
8. Kim B.H., Choi B.K. Guide surface based tool path generation in 3-axis milling: an extension of the guide plane method. Comput Aided Des. 32:2000;191-199.
9. Piegl LA, Tiller W. Computing offsets of NURBS curves and surfaces Comput Aided Des 1999;31:147-56.
10. Lee I.K., Kim M.S., Elber G. Planar curve offset based on circle approximation. Comput Aided Des. 28:(8):1996;617-630.
11. Kim D.S. Polygon offsetting using a Voronoi diagram and two stacks. Comput Aided Des. 30:(14):1998;1069-1076.
12. Held M. Voronoi diagram and offset curves of curvilinear polygons. Comput Aided Des. 30:(4):1998;287-300.
13. Choi B.K., Park S.C. A pair-wise offset algorithm for 2D point-sequence curve. Comput Aided Des. 31:1999;735-745.
14. Weatherburn C.E. Differential geometry of three dimensions. 1939;Cambridge University Press, Cambridge.