| 摘要 |
<P>PROBLEM TO BE SOLVED: To suitably transmit a signal to a holding part which holds an object to be conveyed in a conveyance vehicle. <P>SOLUTION: The conveyance vehicle includes a plurality of first drums attached to one end side of a shaft 610 of a vertically moving section, a plurality of second drums attached to the other end side thereof, first belts 241, 243 which connect between the first drums and the holding part, second belts 242, 244 which connect between the second drums and the holding part, a transmission part of a vertically moving section side, a receiving part of a holding part side, a first core wire which is provided at either of the first belts, one end side of which is insulated from a shaft and the other end side of which is conducted with the receiving part of the holding part side and a second core wire which is provided at either of the second belts, one end side of which is conducted with the shaft and the other end side of which is conducted with the receiving part of the holding part side. One of the first and second core wires functions as a signal line and the other functions as a ground wire. <P>COPYRIGHT: (C)2012,JPO&INPIT |
