发明名称 Automatic defect detection and generation of control code for subsequent defect repair on an assembly line
摘要 A method for manufacturing an electronic device includes placing a plurality of components on a printed wiring board (204), detecting a defect in a component (210) and, in response, producing a defect indication including a defect location on the printed wiring board. Subsequently, additional components are placed on the printed wiring board (220) but placement of all additional components having a location which has a predetermined relation with the defect location is suspended. The defective printed wiring board may then be repaired by a technician who subsequently places the additional components over the defect location. This reduces the need to apply a large amount of heat to the printed wiring board to remove subsequently placed components such as radio frequency shields. This further reduces the possibility of additional defects occurring during repair.
申请公布号 US6240633(B1) 申请公布日期 2001.06.05
申请号 US19990372561 申请日期 1999.08.11
申请人 MOTOROLA, INC. 发明人 KENT KEVIN;KIVLIN JOHN;GASMANN ERIC
分类号 H05K13/08;(IPC1-7):H05K3/30 主分类号 H05K13/08
代理机构 代理人
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