Title:
MANAGEMENT SYSTEM, MANAGEMENT DEVICE, SENSOR INSTALLATION METHOD, MANAGEMENT METHOD, AND MANAGEMENT PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/135129
Kind Code:
A1
Abstract:
A management system (301) is equipped with: a magnetic sensor (111) that is provided corresponding to a welding device (101); and a management device (201) that performs processing relating to welding operations. The magnetic sensor (111) measures a magnetic field generated due to a current flowing in a cable (51) connected to the welding device (101), and transmits, to the management device (201), measurement information indicating measurement results, and the management device (201) receives the measurement information transmitted from the magnetic sensor (111), and performs the processing on the basis of the measurement information thus received. The magnetic sensor (111) can be locally installed in the circumferential direction of the cable (51).
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Inventors:
YAMAMOTO TAKASHI (JP)
AKIMOTO HIDEO (JP)
CHIGA MAKOTO (JP)
AKIMOTO HIDEO (JP)
CHIGA MAKOTO (JP)
Application Number:
PCT/JP2017/042030
Publication Date:
July 26, 2018
Filing Date:
November 22, 2017
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
B23K31/00; B23K9/095; G01R19/00; G01R19/15; G05B19/418
Foreign References:
| US20160175963A1 | 2016-06-23 | |||
| JPS59193764A | 1984-11-02 | |||
| JPH0811293B2 | 1996-02-07 | |||
| JPS60255288A | 1985-12-16 | |||
| DE102015225043A1 | 2017-06-14 |
Attorney, Agent or Firm:
ONEDEE IP PARTNERS (JP)
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