One-line guidance system in unmanned bogie truck

Abstract

To provide a one-line guidance system in multiple unmanned bogie trucks.SOLUTION: An unmanned bogie truck 1 comprises: a travel device that can drive-control the rotation and travel angle of a wheel; a loading table 40 that can rock, back and forth, the right and left ends with respect to a truck body; rotation angle detection means for detecting the rotation angle of the loading table 40; and a drive control device for drive-controlling the travel device. A one-line guidance system comprises: the unmanned bogie truck; a wireless communication mechanism for performing wireless communication control between multiple unmanned bogie trucks 1A and 1B which are loaded with a long transport object 3 at multiple points in the longitudinal direction; and one guidance line 6 laid along a transport route for traverse transport. In the guidance system, a travel route control is performed based on a detection signal obtained by travel detection means 57 for detecting the guidance line 6 installed in the unmanned bogie truck 1A when transporting the object in the traverse direction, and a relative position control is also performed between the multiple unmanned bogie trucks 1A and 1B on the basis of the detection signal of the rotation angle detection means 58.SELECTED DRAWING: Figure 6

Images