๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

NC machining of free form surfaces

โœ Scribed by Gregory C Loney; Tulga M Ozsoy


Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
855 KB
Volume
19
Category
Article
ISSN
0010-4485

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Optimal slicing of free-form surfaces
โœ Tait S. Smith; Rida T. Farouki; Mohammad al-Kandari; Helmut Pottmann ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 566 KB

Many applications, such as contour machining, rapid prototyping, and reverse engineering by laser scanner or coordinate measuring machine, involve sampling of free-from surfaces along section cuts by a family of parallel planes with equidistant spacing โˆ† and common normal N. To ensure that such plan

NC machining of arbitrarily shaped pocke
โœ H. Persson ๐Ÿ“‚ Article ๐Ÿ“… 1978 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 421 KB

Machining mechanical parts requires a great deal of area cleaning, i.e. cutting away all material within given boundaries. This paper describes a fast algorithm, implemented in the SAA B.A dapt processor, to compute the necessary cutter paths for machining arbitrarily shaped areas (pochets) bounded

Oriented bounding box and octree based g
โœ S. Ding; M.A. Mannan; A.N. Poo ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 610 KB

Global interference detection is a critical problem in 5-axis NC machining of free-form surfaces. Based on the hierarchical oriented bounding box (OBB) which is used in virtual reality to detect spatial collisions between 3D objects, a new global interference detection method is developed in this pa