| 摘要 |
PROBLEM TO BE SOLVED: To provide a system at low cost with extremely simple configuration while surely performing communication with a conveyance controller concerning all plural wagons on a track. SOLUTION: This wagon operating system is provided with a loop-shaped power line 2 wired along with the endless track spread in a clean room, wagon 9 to be traveled on the track while automatically moving an article to be conveyed by utilizing power contactlessly guided from this power line 2 and conveyance controller 3 for performing control concerning the conveyance of the wagon 9 by performing communication with the wagon 9 and by superimposing a communication signal in a digital converted frequency different from the frequency of power to be supplied to the power line 2 on this power, the information concerning the conveyance of the wagon 9 is exchanged between the wagon 9 and the conveyance controller 3. |
