Rajappa, N (1996) Computer -Aided Design of Curves II. Technical Report. National Aerospace Laboratories, Bangalore, India.
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Abstract
It is shown in this note that13; {i)The designer cannot assign arbitrary values for the elements of the choice matrix, but must ensure satisfaction of Cauchy condition13; i constraints to preserve curve shape invariance under translation13; 1 and rotation; also 13; (ii)It is preferable to use a function approach in terms of a class of functions, either implicitly or explicitly, for defining the13; { curve segment p(t) instead of specifying numerical values of p(t) and its derivatives at the end points of the curve segment.
| Item Type: | Proj.Doc/Technical Report (Technical Report) |
|---|---|
| Uncontrolled Keywords: | CAD;CAM;Curve Design;Choice Matrix;Cauchy condition;Specification for Curve Segment;Bezier Cubic; B-spline Cubic13; |
| Subjects: | MATHEMATICAL AND COMPUTER SCIENCES > Computer Programming and Software |
| Division/Department: | Computer Support and Services Division |
| Depositing User: | Mrs Manoranjitha M D |
| Date Deposited: | 05 Jun 2006 |
| Last Modified: | 24 May 2010 09:41 |
| URI: | http://nal-ir.nal.res.in/id/eprint/1448 |
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