Title:
CARRYING SYSTEM AND CONTROL METHOD THEREOF
Document Type and Number:
Japanese Patent JP2023180591
Kind Code:
A
Abstract:
To provide a carrying system capable of detecting the inclination of a lifting table with a simple structure.SOLUTION: A carrying system 100 comprises a rack 110, a crane 120, and a control device 150. The rack 110 comprises a plurality of parts to be detected 113. The crane 120 comprises a lifting table 121, a suspension member, a lifting drive device 124, a transfer machine 125 which travels along the lifting table 121, a traveling drive device 129, a position detector 126 for detecting the position of the transfer machine, and a sensor 127 which is mounted on the transfer machine 125 and detects the part to be detected 113. The control device 150 comprises: a height position detector 153 which moves the transfer machine 125 so as to allow the height positions of the plurality of parts to be detected 113 on a storage shelf 112 to be detected in a confirmation mode, and detects the height position of the part to be detected 113 by the position detector 126 and the sensor 127; and an abnormality notification unit for notifying the inclination abnormality of the lifting table 121 based on a plurality of detected height positions.SELECTED DRAWING: Figure 3
Inventors:
KONISHI MAKOTO
Application Number:
JP2022094013A
Publication Date:
December 21, 2023
Filing Date:
June 09, 2022
Export Citation:
Assignee:
MURATA MACHINERY LTD
International Classes:
B65G1/04
Attorney, Agent or Firm:
Hiromori Arai
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