Title:
BRAZING WORK ASSISTANCE METHOD, PROGRAM, AND BRAZING WORK ASSISTANCE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/100555
Kind Code:
A1
Abstract:
This brazing work assistance method is for assisting brazing work carried out by a worker, and comprises: displaying (S101, S103) a first reference range (201A) that indicates a range between an upper limit value and a lower limit value from a previously-acquired first temperature waveform which serves as an exemplary temperature waveform, regarding a brazed portion made during a brazing work, and displaying a measured waveform (202) that is a temperature waveform regarding a brazed portion made during a brazing work by a worker; and displaying (S106), in the case when the measured waveform deviates from the first reference range (201A) (i.e., Yes in S104), a second reference range (201B) that indicates a range between an upper limit value and a lower limit value from a previously-acquired second temperature waveform being different from the first temperature waveform and serving as an exemplary temperature waveform, regarding a brazed portion made during the brazing work, that is different from the first reference range, and that is based on the measured waveform (202).
Inventors:
KOKUBU KAZUHIKO
KUMA TOSHIKI
KUMA TOSHIKI
Application Number:
PCT/JP2019/041931
Publication Date:
May 22, 2020
Filing Date:
October 25, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G09B19/00; B23K3/03; B23K3/08
Foreign References:
| JP2018149586A | 2018-09-27 | |||
| JP2006171184A | 2006-06-29 | |||
| US20160039053A1 | 2016-02-11 | |||
| JPS54147886A | 1979-11-19 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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