| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a substrate production method and device for, when production becomes non-continuable on a prior lane due to component shortage or the like, switching production to the other production lane, and for, when production on the priority lane becomes possible, restoring production to the priority lane. <P>SOLUTION: A substrate conveyance lane in which a substrate 16 is placed between a plurality of substrate conveyance lanes 17 and 18 is set as a priority lane, and electronic components are mounted on the substrate on the priority lane, and when the production of the substrate on the priority lane becomes non-continuable, the production lane is switched so that the electronic components can be mounted on the substrate on the other production substrate conveyance lane, and when the production of the substrate on the priority lane becomes continuable, production is restored so that the electronic components can be mounted on the substrate on the priory lane. <P>COPYRIGHT: (C)2008,JPO&INPIT |
