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KR910007621A - 저항 용접기 - Google Patents

저항 용접기 Download PDF

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Publication number
KR910007621A
KR910007621A KR1019890015138A KR890015138A KR910007621A KR 910007621 A KR910007621 A KR 910007621A KR 1019890015138 A KR1019890015138 A KR 1019890015138A KR 890015138 A KR890015138 A KR 890015138A KR 910007621 A KR910007621 A KR 910007621A
Authority
KR
South Korea
Prior art keywords
welding current
welding
command
input means
inverter
Prior art date
Application number
KR1019890015138A
Other languages
English (en)
Other versions
KR920003190B1 (ko
Inventor
기요시 가지하라
고오지 고지마
Original Assignee
고오지 고지마
가부시끼가이샤 데트락
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 고오지 고지마, 가부시끼가이샤 데트락 filed Critical 고오지 고지마
Publication of KR910007621A publication Critical patent/KR910007621A/ko
Application granted granted Critical
Publication of KR920003190B1 publication Critical patent/KR920003190B1/ko

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Inverter Devices (AREA)

Abstract

내용 없음

Description

저항 용접기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 이 발명에 의한 저항 용접기의 전체 구성도이다.
제2도는 이 실시예에 있어서 입력 수단과 표시부의 배열관계를 도시하는 제어기의 외관도이다.
제3도는 본 실시예에 있어서 용접 전류 설정의 처리순서를 도시하는 프로우챠아트(Flowchart)이다.

Claims (2)

  1. 지령 신호에 의한 인버터를 제어하여 지령치에 따른 용접 전류를 얻는 인버터 방식의 저항 용접기에 있어서, 상기 지령치에 대응하는 용접 전류 지령 패텬 데이터를 임의로 입력하는 입력 수단고, 상기 입력 수단에 의해 입력되는 용접 전류 지령 패턴 데이타를 스텝별로 수치테이블 처리 혹은 그래프 처리하여 표시하는 표시 수단과, 상기 입력 수단에 의해 설정된 복수의 용접 전류지령 패턴을 수납하고 또한 상기 입력 수단으로부터의 선택 지령에 의해 독출되어 상기 인버터의 제어 지령이 되는 기억 수단과, 용접시의 검출 용접 전류를 축차 취입하여 상기 기준의 용접 전류 지령 패턴과 전역에 걸쳐서 비교하고 양자의 상관 관계를 체크하여 미리 정해진 허용차내에있는지를 판정하는 합부 판정 수단과를 갖춘것을 특징으로 하는 저항 용접기.
  2. 제1항에 있어서,용접시의 축자 취입한 용접 전류치를 좌표 변환하여 상기 표시수단에 표시된 기준의 용접 전류 지령 패턴에 겹쳐서 표시되는 수단을 설치한 것을 특징으로 하는 저항 용접기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890015138A 1989-08-09 1989-10-20 저항 용접기 KR920003190B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1204604A JP2801034B2 (ja) 1989-08-09 1989-08-09 抵抗溶接機
JP1-204604 1989-08-09

Publications (2)

Publication Number Publication Date
KR910007621A true KR910007621A (ko) 1991-05-30
KR920003190B1 KR920003190B1 (ko) 1992-04-24

Family

ID=16493211

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890015138A KR920003190B1 (ko) 1989-08-09 1989-10-20 저항 용접기

Country Status (3)

Country Link
US (1) US4973814A (ko)
JP (1) JP2801034B2 (ko)
KR (1) KR920003190B1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100278799B1 (ko) * 1997-09-27 2001-04-02 황락훈 전압형 인버터를 이용한 아크형 전기 용접방법
US9115912B2 (en) 2008-01-23 2015-08-25 Cmtech Co., Ltd. Fluid heating device

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US5310984A (en) * 1992-11-03 1994-05-10 Hughes Aircraft Company Line voltage compensation for AC resistance welding systems and the like
JP2617668B2 (ja) * 1992-12-24 1997-06-04 本田技研工業株式会社 直流抵抗溶接機の溶接電流制御方法
FR2702691B1 (fr) * 1993-03-17 1995-09-08 Honda Motor Co Ltd Procede de reglage d'un courant de soudage par points.
JPH07303966A (ja) * 1994-05-11 1995-11-21 Fanuc Ltd ロボット制御装置
JP3346518B2 (ja) * 1995-03-29 2002-11-18 ミヤチテクノス株式会社 抵抗溶接又はレーザ加工制御装置及び抵抗溶接又はレーザ加工プログラムユニット
JPH08286725A (ja) * 1995-04-13 1996-11-01 Miyachi Technos Corp 抵抗溶接用又はレーザ加工用端末ユニット、抵抗溶接又はレーザ加工制御装置、端末ユニット稼働方法
US5708253A (en) * 1995-06-07 1998-01-13 Hill Technical Services, Inc. Apparatus and method for computerized interactive control, measurement and documentation of arc welding
JP3259011B2 (ja) * 1995-08-02 2002-02-18 ミヤチテクノス株式会社 インバータ式抵抗溶接制御方法及び装置
AT407023B (de) * 1997-09-09 2000-11-27 Fronius Schweissmasch Steuervorrichtung zum steuern eines schweissgerätes sowie ein verfahren hierfür
US6274840B1 (en) * 1998-02-04 2001-08-14 Nissan Motor Co., Ltd. Electrode position detecting system and method for spot welders
JPH11285852A (ja) * 1998-04-02 1999-10-19 Miyachi Technos Corp 抵抗溶接制御装置
US6002104A (en) * 1998-04-17 1999-12-14 Lincoln Global, Inc. Electric arc welder and controller therefor
AT409731B (de) * 1998-10-16 2002-10-25 Fronius Schweissmasch Prod Regelvorrichtung für ein schweissgerät
DE10053655A1 (de) * 2000-10-28 2002-05-23 Bernhard Kreuzer Vorrichtung zur Steuerung der Schweißparameter beim Widerstandsschweißen mit manuellen Punktschweißanlagen
AT413658B (de) 2001-09-12 2006-04-15 Fronius Int Gmbh Fernregler und bedieneinheit für ein schweissgerät
US6794608B2 (en) * 2001-10-30 2004-09-21 Tri Tool Inc. Welding current control system and method
KR20020026913A (ko) * 2002-03-06 2002-04-12 김동완 용접캐리지의 전자동 디지털 통합제어보드
AT500532B1 (de) * 2004-03-09 2009-07-15 Fronius Int Gmbh Schweissgerätesteuerung
US20050218120A1 (en) * 2004-04-06 2005-10-06 Kelvin Shih Energy balanced weld controller
FR2892037A1 (fr) * 2005-10-13 2007-04-20 Saitek Soc Par Actions Simplif Procede de soudage par points entre deux toles presentant au moins une surface electriquement isolante et machine pour la mise en oeuvre de ce procede
FR2892036A1 (fr) * 2005-10-13 2007-04-20 Saitek Soc Par Actions Simplif Procede de soudage par points entre deux toles et machine pour la mise en oeuvre de ce procede
JP2007210006A (ja) * 2006-02-09 2007-08-23 Akio Hirane インバータ式直流抵抗スポット溶接機
US8525077B2 (en) * 2006-05-09 2013-09-03 Lincoln Global, Inc. Touch screen waveform design apparatus for welders
US7781700B2 (en) * 2007-09-19 2010-08-24 Lincoln Global, Inc. User interface for welding power supply
JP5282946B2 (ja) * 2007-09-28 2013-09-04 高周波熱錬株式会社 電力制御装置及びパイプ圧接システム
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US11557223B2 (en) 2018-04-19 2023-01-17 Lincoln Global, Inc. Modular and reconfigurable chassis for simulated welding training
JP7296115B2 (ja) * 2019-09-27 2023-06-22 株式会社ナ・デックス 抵抗溶接システムおよびその制御方法ならびに制御プログラム
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100278799B1 (ko) * 1997-09-27 2001-04-02 황락훈 전압형 인버터를 이용한 아크형 전기 용접방법
US9115912B2 (en) 2008-01-23 2015-08-25 Cmtech Co., Ltd. Fluid heating device

Also Published As

Publication number Publication date
US4973814A (en) 1990-11-27
JP2801034B2 (ja) 1998-09-21
KR920003190B1 (ko) 1992-04-24
JPH03138087A (ja) 1991-06-12

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