Title:
CONVEYOR SYSTEM AND METHOD FOR CALCULATING LOAD FOR POWER SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/162655
Kind Code:
A1
Abstract:
A conveyor system (100) including a plurality of conveyors (101) for conveying an article, and a power supply device (103) having a power supply line (102) for supplying the plurality of conveyors (101) with power, said conveyor system (100) comprising: an operation information acquisition unit (118) for acquiring operation information such as the rotation speed, number of rotations and so forth of a motor (111) provided in a conveyor (101); a torque acquisition unit (119) for acquiring torque information representing torque of the motor (111) from which the operation information is acquired; and a load calculation unit (141) for calculating the load of the power supply device (103) on the basis of the operation information and the torque information corresponding to the conveyors (101).
Inventors:
TOMITA HIROYASU (JP)
UNNO MAHITO (JP)
KUZUYA MOTOHIKO (JP)
ONDA YOSHINORI (JP)
UNNO MAHITO (JP)
KUZUYA MOTOHIKO (JP)
ONDA YOSHINORI (JP)
Application Number:
PCT/JP2014/001060
Publication Date:
October 09, 2014
Filing Date:
February 27, 2014
Export Citation:
Assignee:
MURATA MACHINERY LTD (JP)
International Classes:
H02J13/00; B60L15/32; G05D1/02
Foreign References:
| JP2002351546A | 2002-12-06 | |||
| JP2012095378A | 2012-05-17 | |||
| JP2004201412A | 2004-07-15 | |||
| JP2007288881A | 2007-11-01 | |||
| JP2012165499A | 2012-08-30 | |||
| JP2010195136A | 2010-09-09 |
Attorney, Agent or Firm:
NII, Hiromori (JP)
New house Extensive 守 (JP)
New house Extensive 守 (JP)
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