| 摘要 |
PURPOSE:To reliably adjust with high accuracy the meandering movement, at the time of conveyance, of a plate like member formed through performance of a continuous forming such as a printed wiring board. CONSTITUTION:The system comprises a position detection means such as a linear image sensor 4 which, at the time of effecting a continuous conveyance of a plate-like member 3 while holding the member between pinch rollers 1a and 1b disposed upside and downside, is intended to continuously detect the side edge position of the member 3 jutted from the ends of the pinch roller 1a, and control means 2a, 2b, 5 and 6 which are intended to detect the amount of widthwise deviation of the side edge position detected by the position detection means from a reference position, and adjust the pressing forces of the ends of each of the pinch rollers 1a, 1b in accordance with this amount of deviation. |
