Title:
CONVEYOR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2011/155001
Kind Code:
A1
Abstract:
Disclosed is a conveyor system (100) comprising: a conveyor (101) that conveys cargo; and a control unit (150) that obtains the speed of the conveyor (101) and, based on the obtained speed, controls the conveyor (101) such that the speed of the conveyor (101) approaches a target value. When the obtained speed is lower than a reference value that is less than the target value, the control unit (150) repeatedly issues instructions to make the speed of the conveyor (101) increase by a value smaller than the difference between the obtained speed and the target value, until the speed of the conveyor (101) is confirmed to be at or greater than the reference value and at or below the target value.
Inventors:
TOMINAGA TADAMASA
Application Number:
PCT/JP2010/003890
Publication Date:
December 15, 2011
Filing Date:
June 11, 2010
Export Citation:
Assignee:
MURATEC AUTOMATION CO LTD (JP)
TOMINAGA TADAMASA
TOMINAGA TADAMASA
International Classes:
B65G43/00
Foreign References:
| JP2004028892A | 2004-01-29 | |||
| JP2000229722A | 2000-08-22 | |||
| JP2008254898A | 2008-10-23 | |||
| JP3084299U | 2002-03-08 | |||
| JP2007213127A | 2007-08-23 |
Attorney, Agent or Firm:
NII, Hiromori (JP)
New house extensive 守 (JP)
New house extensive 守 (JP)
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Claims: