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Title:
AUTOMATIC CARRIER DEVICE OF UNMANNED CAR
Document Type and Number:
Japanese Patent JPS59153215
Kind Code:
A
Abstract:
PURPOSE:To improve the carrying efficiency of an unmanned car by carrying the unmanned car by a cage of an elevator and forming a circuit detecting a platform on which the unmanned car stays and generating the platform calling registration signal of the floor. CONSTITUTION:To travel the unmanned car 3 automatically, the unmanned car 3 is put on the cage of the elevator and is carried. Position detector 9-16 are embedded in the floors of the front of the platform door of the elevator, an electric charging place 4A, a shipment place 4B and parts depositories 5-8 of a production line and the unmanned car 3 detects detectors 9-16 and stops. In the carrier control of the unmanned car 3, the floor on which the unmanned car 3 stays is detected by a floor detecting circuit consisting of OR gates 20, 21 and the floor calling registration signal generating circuit consisting of AND gates 24, 25 generates the corresponding signals 24a, 25a on the basis of the detected floor. The cage of the elevator is called by the signals 24a, 25a and the position detector 11 detects the unmanned car 3, so that platform doors 1A, 2A are opened and the unmanned car 3 is put on the cage and carried.

Inventors:
SHIRAKI KEIICHI
SUZUKI OSAMU
Application Number:
JP2745683A
Publication Date:
September 01, 1984
Filing Date:
February 21, 1983
Export Citation:
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Assignee:
MITSUBISHI DENKI KK
International Classes:
B66B17/20; B66B1/14; G05D1/02; (IPC1-7): B66B1/14; B66B17/20; G05D1/02



 
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