| 摘要 |
PURPOSE:To sbsorb horizontal vibrations at the time of moving and to attain precise guiding by driving right and left independent wheels of a moving body at a rotation angular velocity corresponding to the signal density of guiding bands. CONSTITUTION:When the moving body 1 is to be moved straightly, signals having equal density are applied to the right and left guiding bands 3A, 3B and a detector 4 transmits the equal signals to driving motors 2C, 2D to move the moving body 1 straightly. The moving speed, sarting and stop can be controlled by the signal density of the guiding body. When the moving body is to be moved curvedly, the signal density of the guiding band 3 arranged on the outside when observed from the center of rotation is reduced, the speed of revolution of an outer driving wheel 2 is increased and that of the inside is reversely reduced, so that the moving body 1 is moved at a uniform angular velocity about the center of revolution while keeping the posture always at a rectangular state to a moving course. |
