CONVEYANCE VEHICLE SYSTEM AND METHOD FOR CONTROLLING THE CONVEYANCE VEHICLE SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a conveyance vehicle system capable of quickly conveying cargoes.SOLUTION: Each conveyance system comprises: a go-around rail 190 suspended from above and having a curving line part; a traveling vehicle 110 traveling along the go-around rail 190; a boarding ramp 112 suspended liftably from the traveling vehicle 110 for holding a cargo 50; a plurality of conveyance vehicles 101 lifting the boarding ramp 112 while traveling along the go-around rail 190; racks 121 and 122 both of which are disposed along the go-around rail 190, and which respectively include a plurality of placing parts 125 disposed in a vertical direction; and a controller 103 selecting any one of the placing parts 125 as a warehousing position of the cargo 50, and instructing the warehousing position to the conveyance vehicle 101 holding the cargo 50 among the vehicles 101.SELECTED DRAWING: Figure 4