| 摘要 |
<p>A production-plan determination device that can determine an optimal production plan for the production of circuit boards of a plurality of types, including double-sided circuit boards, is provided. This production-plan determination device chronologically overlaps the following with respect to double-sided circuit boards in a pair of circuit-board production lines (L1, L2) connected to a substrate-flipping device (40): a production plan for either the top surfaces or the bottom surfaces of the double-sided circuit boards in one of the circuit-board production lines (L1); and a production plan for the other surfaces of the double-sided circuit boards in the other circuit-board production line (L2). However, with respect to a circuit-board production line (L3) that is not connected to a substrate-flipping device (40), this production-plan determination device determines a production plan so as not to chronologically overlap a production plan for the top surfaces of double-sided circuit boards and a production plan for the bottom surfaces thereof.</p> |
