| 摘要 |
<p>The invention relates to a method of processing printed circuit boards which are transported consecutively through a number of processing stations, among which a component placement machine (6), in which machine a transport takes place of two rows (7, 8) of printed circuit boards situated next to one another, the printed circuit boards (2) lying with their T sides (Top sides) upward in the one row (7) and with their B sides (Bottom sides) upward in the parallel row (8), such that both rows of printed circuit boards are simultaneously transported through the placement machine, during which components are placed on the printed circuit boards in both rows. Printed circuits boards coming from the one row (7) are turned over and subsequently fed back to the adjacent row (8).</p> |
