DRIVING CONTROL METHOD FOR TRANSPORT CARRIAGE

PURPOSE:To perform automatic driving without operating a transport carriage by a driver on board by controlling the forward/backward travel of the carriage based on the rotational amount of a cable reel on which a power cable is wound. CONSTITUTION:Travel distance is measured by detecting the rotational amount of the cable reed 53 on which the power cable 54 is wound. Then, the carriage is stopped once at a position where forward travel distance goes to distance in which it arrives at a position subtracted by preset distance from the distance between a bucket lauduig point measured in the backward travel in preceding carrying and a concrete kneading manufacturing part, and it is stared to move forward by receiving a re-start signal. Also, when a continuous travel signal is received after starting, the carriage can be move forward without stopping transiently. In such a way, it is possible to perform the automatic driving of the transport carriage without driving by the operator on board.