Boots – shoes – and leggings
Patent
1989-11-20
1992-09-22
MacDonald, Allen R.
Boots, shoes, and leggings
36447424, G06F 1500
Patent
active
051503050
ABSTRACT:
A numerical control system in which possible interference between tools can be checked on a graphics display unit and corrected, and complex workpiece and cutting path shapes are displayed without interference. In accordance with the invention, actual tool shapes in simplified form are displayed for checking interference. Two display memories are provided so that, while one of the display memories is being used for active display, data can be written into or erased from the other. When the data entry and removal is complete, the display memories are switched over so that the time during which portions of the displayed image disappear from the screen is reduced to a negligible length. The workpiece shape is displayed as a shaded area, and any area in which a tool tip interferes is eliminated during simulated machining of the workpiece.
REFERENCES:
patent: 4490781 (1984-12-01), Kishi et al.
patent: 4513366 (1985-04-01), Munekata et al.
patent: 4519026 (1985-05-01), Nozawa et al.
patent: 4521860 (1985-06-01), Kanematsu et al.
patent: 4530046 (1985-07-01), Munekata et al.
Rapid Assessment of Industrial Robots Performance by Interactive Computer Graphics; Heginbothan et al; 9th Inter. Sym. on Industrial Robots; Washington, D.C.; Mar. 13-15, 1979, pp. 563-574.
An Emulation System for Programmable Sensory Robots; Meyer; IBM J. Res. Develop.; vol. 25, No. 6; Dec. 1981; pp. 955-962.
Robot Task Planning: Programming Using Interactive Computer Graphics; Sjolund et al; Pro of 13th ISIR; 1983; pp. 7-122 to 7-135.
Integration of Design and Manufacturing Activities Based on Object Modeling; Kimura et al; Advances in CAD/CAM; North-Holland Publishing; IFIP 1983; pp. 375-385.
Proceedings of 17th Numerical Control Society Annual Meeting & Technical Conference, Apr. 27-30, 1980, Hartford, Conn., p. 2990320, Numerical control Society, Glenview, Ill., U.S.: L. O. Ward: "Computer verification of machine control data".
J.E.E. Journal of Electronic Engineering, vol. 19, No. 186, Jun. 1982, pp. 74-76, Tokyo, Japan; J. Suzuki: "Recent trends in raster-scan graphic displays".
MacDonald Allen R.
Mitsubishi Denki K.K.
LandOfFree
Numerical control system providing graphic machining simulation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Numerical control system providing graphic machining simulation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Numerical control system providing graphic machining simulation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1074454