发明名称 |
METHOD FOR AIDING DESIGN OF WIRED BOARD, DESIGN AIDING TOOL, DESIGN AIDING SYSTEM, AND INFORMATION STORAGE MEDIUM |
摘要 |
PROBLEM TO BE SOLVED: To aid design by objectively and quantitatively calculating the influence of changes in design or the like. SOLUTION: The design is evaluated by calculating a predicted value of the insulation life of a wired board, the number of channels of the wired board, the accuracy of a device loaded with parts, the size of at least one of a land part and a metal mask, or a predicted value of the life of a solder joint part.
|
申请公布号 |
JP2001125945(A) |
申请公布日期 |
2001.05.11 |
申请号 |
JP19990309565 |
申请日期 |
1999.10.29 |
申请人 |
HITACHI LTD |
发明人 |
KOJIMA TOSAKU;NOMOTO TAZU;MATOBA HIDEAKI |
分类号 |
H05K3/00;G06F17/50;(IPC1-7):G06F17/50 |
主分类号 |
H05K3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|