Title:
ARTICLE CONVEYING SYSTEM
Document Type and Number:
Japanese Patent JPH06276617
Kind Code:
A
Abstract:
PURPOSE: To easily restart a system even if power is interrupted.
CONSTITUTION: An article conveying system comprises linear motors 12, 12,... arranged along a guide rail 11, and stoppers 20 arranged corresponding to the motors 12. At the time of power interruption, the stopper 20 stops a carrier 13 so that a secondary conductor 14 of the carrier 13 is opposed to the motor 12. When the power interruption is recovered, the carrier 12 immediately generates a driving force to restart the system.
Inventors:
YAMADA SHIGEO
Application Number:
JP5665593A
Publication Date:
September 30, 1994
Filing Date:
March 17, 1993
Export Citation:
Assignee:
TSUDAKOMA IND CO LTD
International Classes:
B60L13/03; B65G54/02; D03J1/12; G05D3/00; H02P7/00; H02P25/06; H02P25/062; (IPC1-7): B60L13/02; B65G54/02; D03J1/12; G05D3/00; H02P7/00
Attorney, Agent or Firm:
Tadaaki Matsuda
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