Title:
電気配線シミュレーション装置及び電気配線シミュレーション装置におけるシミュレーションプログラムを記録した記録媒体
Document Type and Number:
Japanese Patent JP4177953
Kind Code:
B2
Abstract:
An electric wiring simulation device 1 of the present invention includes an input device 2 ; a display 5 ; a characteristics information data base 4 storing parts information on parts and wirings, discharge characteristics of a power supply, current-prearcing time characteristics of protecting parts and current-smoke time characteristics of the wirings; an assigned path searching unit 11 searching an assigned path between a short-circuit point and the power supply on a test object circuit; a current value calculating unit 12 calculating a resistance value on the assigned path based on the parts information, and calculating a short-circuit value based on the resistance value and the discharge characteristics of the power supply; and a judging unit 13 judging whether or nor each protecting part is fused or etch wiring smokes based on the current-smoke time characteristics and the current-prearcing time characteristics, at unit time intervals.
Inventors:
Yasuo Iimori
Application Number:
JP2000202232A
Publication Date:
November 05, 2008
Filing Date:
July 04, 2000
Export Citation:
Assignee:
Yazaki Corporation
International Classes:
G01R31/02; G06F17/50; G06G7/62
Domestic Patent References:
| JP9319777A | ||||
| JP1066245A | ||||
| JP11223653A | ||||
| JP1144742A | ||||
| JP9505145A |
Attorney, Agent or Firm:
Hidekazu Miyoshi