| 摘要 |
PCT No. PCT/JP92/00291 Sec. 371 Date Nov. 12, 1992 Sec. 102(e) Date Nov. 12, 1992 PCT Filed Mar. 11, 1992 PCT Pub. No. WO92/17047 PCT Pub. Date Jan. 10, 1992.A system for manufacturing printed circuit board units having facilities for automatically performing a component replacement work or component replenishment work which may take place during the changeover of products and ensuring an effective flexible manufacture of the printed wiring board units includes a plurality of the processing cells. Conveyance passages, on which automatic conveying vehicles travel, extend across the processing cells. Along the conveyances passages, there are provided storages opposite to the processing cells. Predetermined electronic components are arranged in advance onto a pallet in a predetermined sequence by an automatic on-pallet arranging unit provided separately from the processing cells, and the pallet is supplied into the processing cells. |
