Title:
TRAVEL CONTROLLER FOR AUTOMATIC MOVING MACHINE
Document Type and Number:
Japanese Patent JPS6491214
Kind Code:
A
Abstract:
PURPOSE:To restart and continue the subsequent automatic traveling actions and jobs of an automatic moving machine (vehicle) and at the same time ensure the simultaneous stop of the movement of the carrier and a working device by using a means which sets the target speed of the vehicle at zero and stops the operation of the working device by means of an emergency stop instruction signal received from a remote control transmitter. CONSTITUTION:An emergency stop switch is pushed through a transmitter 16 and received by a receiver 17 of the worker side. The receiver 17 sends the received stop signal to a controller 10. The controller 10 sets the target speed of the vehicle at zero based on the received stop signal and also stops the operation of a working device. When the emergency stop state is released, the worker starts again the movements and jobs of the vehicle based on the command signal supplied from the transmitter 16.
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Inventors:
NAGAHAMA KAZUO
ITO KATSUMI
ITO KATSUMI
Application Number:
JP24896487A
Publication Date:
April 10, 1989
Filing Date:
September 30, 1987
Export Citation:
Assignee:
KUBOTA LTD
International Classes:
A01B69/00; A01D69/00; B60K31/00; G05D1/02; (IPC1-7): A01B69/00; A01D69/00; B60K31/00; G05D1/02
Attorney, Agent or Firm:
Kitamura Osamu
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