Device for displaying nonwired section using automatic wiring processing function

Abstract

Abstract PURPOSE:To improve the efficiency of wiring by displaying the wiring feasible path of a nonwired section by using a wiring auxiliary grid, and changing the wiring path of a wired pattern afterwards. CONSTITUTION:The data of a basic grid passing between lands and that of a wiring grid provided between the basic grids are generated at a data generating part 1 by a computer aided device. A wiring auxiliary grid generating part 2 generates furthermore the wiring auxiliary grid between the wiring grid and the basic grid based on the data. Also, a wired pattern data generating part 3 generates the wired pattern taking into consideration of a wiring interval. A nonwired section designation part 4 designates a part desired to be wired from now. A wiring feasibility discrimination part 5 discriminates the wiring feasible part based on the data of the generating parts 1-4, and detects the path possible to be wired. In such a way, the wiring feasible part using the wiring auxiliary grid is displayed on a display device 6.

Inventors

• 👤 Akihiko Suehiro
• 👤 末廣　明彦
• 👤 Naoki Murakami
• 👤 直樹 村上
• 👤 Takao Yamaguchi
• 👤 高男 山口

Bibliographic Details