Title:
CAD/CAM DEVICE
Document Type and Number:
Japanese Patent JP3521598
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To shorten processing time by cutting/arranging respective cut graphics with satisfactory yield by rotating the cut graphics of respective groups and bringing them near, executing a processing and calculating the area of a minimum rectangle which surrounds the graphics on a video RAM.
SOLUTION: An arrangement control part 8A selects the cut graphics A-N inputted by an input part 8B in an inputted order with two graphics as a group. The arrangement control part 8A rotates at least one of the cut graphics in the respective groups at every prescribed angles, draws them near and calculates the area of the minimum rectangle which bend-surrounds the graphics. The arrangement control part 8A selects the rectangle whose area becomes minimum among the areas of the respective rectangles which are this obtained, and sets the arrangement states of the respective groups corresponding to the rectangle to be the final arrangement state.
Inventors:
Inaba, Yutaka
Application Number:
JP2198596A
Publication Date:
April 19, 2004
Filing Date:
January 12, 1996
Export Citation:
Assignee:
SHIBUYA KOGYO CO LTD
International Classes:
B23K26/00; G05B19/4093; G05B19/4097; G06F17/50; (IPC1-7): G05B19/4093; G05B19/4097; G06F17/50
Attorney, Agent or Firm:
神崎 真一郎
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