Moving body guiding system

Abstract

Abstract PURPOSE:To lead exactly a cross running by placing crossly plural guiding lines, and switching the guiding line by a sensor for detecting an arrival of a moving body provided in the vicinity of its cross point. CONSTITUTION:A guiding line 15 and a guiding line 17 being cross (orthogonal) to said line are buried in the groud, and an induced current is supplied from an oscillator 16. A crane 1 detects this current by antennas 12, 13 and 23, and controls motors 9, 10 by a control signal through a control box 14. When the crane 1 reaches the vicinity of a cross point, an orghogonal route and a straight traveling route are formed by an action of proximity switches (sensors) 18-21 operated by its permanent nagnet 24. As for these switches 18-21, when a tire a faces the straight traveling direction, the switch 18 and 20 are operated, and when it faces the orthogonal direction, the switch 19 and 21 are operated, switching contact AX is opened and closed, and guiding of a cross running, etc. is executed.

Inventors

• 👤 Yutaka Yoshida
• 👤 豊 吉田

Bibliographic Details