TRAVEL CONTROL METHOD FOR TRAVELLING BODY

PURPOSE:To enable freely setting the approach forbidden section of a succeeding traveling body by conducting through set and reset relays the opening and shutting of a contact for holding a control trolley wire in ON and OFF states. CONSTITUTION:When a preceding traveling body 1 arrives at a section A5, a voltage detector 5 is excited via power collector rings 3a, 3c, control collector rings 4a, 4b, control trolley wires 2a, 2b, and a contact S5 so that the traveling body 1 can travel in the section A5. On the other hand, voltage is applied to the control trolley wire 2b via the power collector ring 3a and control collector ring 4b so that a reset relay KR3T is excited and a contact S3 in the section A3 is in an OFF state. Also, a set relay KR1C is excited and a contact S1 in the section A1 is closed by excitation of the reset relay KR3T. Therefore, the next traveling body 1 can travel in the section A1.