JP6790050B2 - 抵抗溶接評価装置及び抵抗溶接評価方法 - Google Patents

抵抗溶接評価装置及び抵抗溶接評価方法 Download PDF

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JP6790050B2
JP6790050B2 JP2018233370A JP2018233370A JP6790050B2 JP 6790050 B2 JP6790050 B2 JP 6790050B2 JP 2018233370 A JP2018233370 A JP 2018233370A JP 2018233370 A JP2018233370 A JP 2018233370A JP 6790050 B2 JP6790050 B2 JP 6790050B2
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calorific value
welded
resistance welding
materials
joule
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JP2020093287A (ja
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創平 高木
創平 高木
拓夢 佐々木
拓夢 佐々木
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Honda Motor Co Ltd
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Honda Motor Co Ltd
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Priority to CN201911282994.XA priority patent/CN111318796B/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • B23K11/256—Monitoring devices using digital means the measured parameter being the inter-electrode electrical resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • B23K11/257—Monitoring devices using digital means the measured parameter being an electrical current

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
JP2018233370A 2018-12-13 2018-12-13 抵抗溶接評価装置及び抵抗溶接評価方法 Active JP6790050B2 (ja)

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Application Number Priority Date Filing Date Title
JP2018233370A JP6790050B2 (ja) 2018-12-13 2018-12-13 抵抗溶接評価装置及び抵抗溶接評価方法
CN201911282994.XA CN111318796B (zh) 2018-12-13 2019-12-13 电阻焊评价装置和电阻焊评价方法

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JP2018233370A JP6790050B2 (ja) 2018-12-13 2018-12-13 抵抗溶接評価装置及び抵抗溶接評価方法

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JP2020093287A JP2020093287A (ja) 2020-06-18
JP6790050B2 true JP6790050B2 (ja) 2020-11-25

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CN (1) CN111318796B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7468418B2 (ja) * 2021-03-18 2024-04-16 トヨタ自動車株式会社 溶着判定方法およびスポット溶接装置
CN113634863A (zh) * 2021-08-16 2021-11-12 南京米利嘉电子科技有限公司 一种基于次级电流检测的电阻焊质量监控方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3886603B2 (ja) * 1997-07-14 2007-02-28 株式会社ナ・デックス 単位体積当たりの累積発熱量を指標とする抵抗溶接システム
JP2002096178A (ja) * 2000-09-21 2002-04-02 Toyota Auto Body Co Ltd スポット溶接装置
JP2007326139A (ja) * 2006-06-09 2007-12-20 Daihatsu Motor Co Ltd シリーズスポット溶接装置
JP6094306B2 (ja) * 2013-03-26 2017-03-15 新日鐵住金株式会社 亜鉛系めっき鋼板の抵抗スポット溶接方法
WO2014156290A1 (ja) * 2013-03-29 2014-10-02 Ｊｆｅスチール株式会社 抵抗スポット溶接システム
EP3088119B1 (en) * 2013-12-27 2018-07-25 JFE Steel Corporation Resistance spot welding method
CN107000109B (zh) * 2014-12-01 2021-09-10 杰富意钢铁株式会社 电阻点焊方法
JP6483933B2 (ja) * 2017-03-31 2019-03-13 Ｊｆｅスチール株式会社 帯状板体の溶接判定装置および溶接判定方法
CN107671406B (zh) * 2017-11-01 2019-09-24 上海交通大学 直流电阻点焊多模式反馈控制方法

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CN111318796A (zh) 2020-06-23
CN111318796B (zh) 2022-05-24
JP2020093287A (ja) 2020-06-18

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