| 摘要 |
<p>PURPOSE:To enable a truck to be exactly stopped at an assembling block for stopping the truck, by setting a truck rail between the feed rails of both assembling blocks adjacent to each other, and by controlling electrical conduction to the trunk rail according to electrical conduction to both the feed rails. CONSTITUTION:An assembling line L is divided into a first and second assembling blocks B1, B2. On the assembling blocks B1, B2, feed rails r1, r2 are arranged, and between the terminals of both the feed rails r1, r2, a short trunk rail r0 is set. By controllers Co1, Co2, electrical conduction to the feed rails r1, r2 and stopping the conduction are controlled. When the input of conduction signal from the controllers Co1, Co2 to a controller Co3 is provided, current is conducted to the trunk rail r0, and when the input of conduction stop signal from either one side of the controllers Co1, Co2 is provided, electrical conduction to the trunk rail r0 is stopped.</p> |
