| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus having two board transport devices, which performs conveyance of each printed circuit board, for improving productivity more. <P>SOLUTION: At the time of start, if a printed circuit board PA is located only at a positioning portion of one board transport device 3A, an electronic part concerning a step number to be mounted on the printed circuit board PB out of mounting data, in which the printed circuit boards PA, PB are considered as one printed circuit board, is not mounted and skipped by a CPU so that the electronic part concerning the step number to be mounted on the printed circuit board PA at first is mounted. If another printed circuit board PB is conveyed during the mounting operation, the mounting is performed according to the mounting data, in which the printed circuit boards PA, PB are considered as one printed circuit board, after mounting the electronic part concerning the step number, which was skipped, is mounted on the printed circuit board PB. <P>COPYRIGHT: (C)2008,JPO&INPIT |
