ES549947A0 - Perfeccionamientos en los sistemas de control de los apara- tos de soldadura por resistencia electrica - Google Patents
Perfeccionamientos en los sistemas de control de los apara- tos de soldadura por resistencia electricaInfo
- Publication number
- ES549947A0 ES549947A0 ES549947A ES549947A ES549947A0 ES 549947 A0 ES549947 A0 ES 549947A0 ES 549947 A ES549947 A ES 549947A ES 549947 A ES549947 A ES 549947A ES 549947 A0 ES549947 A0 ES 549947A0
- Authority
- ES
- Spain
- Prior art keywords
- electrical resistance
- control systems
- welding apparatus
- resistance welding
- systems
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Resistance Welding (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68174/84A IT1179830B (it) | 1984-11-26 | 1984-11-26 | Dispositivo di controllo per apparecchiature per saldatura elettrica a resistenza particolarmente per il controllo di apparecchiature per la saldatura di parti di carrozzerie di autoveicoli |
Publications (2)
Publication Number | Publication Date |
---|---|
ES549947A0 true ES549947A0 (es) | 1986-10-16 |
ES8700106A1 ES8700106A1 (es) | 1986-10-16 |
Family
ID=11308336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES549947A Expired ES8700106A1 (es) | 1984-11-26 | 1985-11-25 | Perfeccionamientos en los sistemas de control de los apara- tos de soldadura por resistencia electrica |
Country Status (6)
Country | Link |
---|---|
US (1) | US4700042A (es) |
EP (1) | EP0184562B1 (es) |
JP (1) | JPS61147981A (es) |
DE (1) | DE3573992D1 (es) |
ES (1) | ES8700106A1 (es) |
IT (1) | IT1179830B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3710727A1 (de) * | 1987-03-31 | 1988-10-13 | Matuschek Ulrich | Verfahren und vorrichtung zur regelung von widerstands- oder lichtbogen-schweissvorgaengen |
JPH0815669B2 (ja) * | 1988-07-06 | 1996-02-21 | 日本電装株式会社 | 抵抗溶接用制御装置 |
US5484976A (en) * | 1993-10-01 | 1996-01-16 | Axis Usa, Inc. | Fusing methods and apparatus for use in making dynamo-electric machines |
US9579742B2 (en) * | 2006-01-09 | 2017-02-28 | Lincoln Global, Inc. | Series arc welder |
US8895896B2 (en) | 2004-01-12 | 2014-11-25 | Lincoln Global, Inc. | Modified series arc welding and improved control of one sided series arc welding |
US7023217B1 (en) * | 2004-12-16 | 2006-04-04 | Honeywell International Inc. | Method and apparatus for determining wear of resistive and conductive elements |
JP6843392B2 (ja) * | 2017-11-20 | 2021-03-17 | 電元社トーア株式会社 | ドレス良否判定装置およびドレス良否判定方法 |
JP7363550B2 (ja) * | 2020-02-10 | 2023-10-18 | マツダ株式会社 | 抵抗溶接用電極のドレス良否判定方法及びその装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3546421A (en) * | 1968-07-18 | 1970-12-08 | Square D Co | Control for compensating for the effects of progressive mushrooming of theelectrodes in a resistance welder apparatus |
DE2315184C2 (de) * | 1973-03-27 | 1975-02-27 | Keller & Knappich Augsburg, Zweigniederlassung Der Industrie-Werke Karlsruhe Augsburg Ag, 8900 Augsburg | Verfahren zum Überwachen oder/und Regeln von elektrischen WiderstandsschweiBvorgängen |
DE2346561C3 (de) * | 1973-09-15 | 1979-05-10 | Industrie-Werke Karlsruhe Augsburg Ag, 7500 Karlsruhe | Verfahren zum Regeln elektrischer Widers tandsschweiBvorgänge |
US4076974A (en) * | 1975-12-17 | 1978-02-28 | Technitron, Inc. | Current control device and method |
JPS579339Y2 (es) * | 1977-08-19 | 1982-02-23 | ||
JPS57202988A (en) * | 1981-06-10 | 1982-12-13 | Nippon Abionikusu Kk | Accommodation controlling device for resistance welding |
JPS5865583A (ja) * | 1981-10-15 | 1983-04-19 | Nippon Abionikusu Kk | 抵抗溶接装置 |
EP0106493A3 (en) * | 1982-09-10 | 1986-02-05 | The Welding Institute | Monitoring in-service resistance of ac conductors |
JPS606751A (ja) * | 1983-06-24 | 1985-01-14 | Seii Nakagawa | ホルマリン縮合ジアゾ化合物の金属ハロゲン化物複塩類の製造法 |
JPS622912A (ja) * | 1985-06-28 | 1987-01-08 | 片岡物産株式会社 | コ−ヒ−の濾過器 |
-
1984
- 1984-11-26 IT IT68174/84A patent/IT1179830B/it active
-
1985
- 1985-11-20 DE DE8585830284T patent/DE3573992D1/de not_active Expired
- 1985-11-20 EP EP85830284A patent/EP0184562B1/en not_active Expired
- 1985-11-21 US US06/800,235 patent/US4700042A/en not_active Expired - Fee Related
- 1985-11-25 JP JP60264711A patent/JPS61147981A/ja active Pending
- 1985-11-25 ES ES549947A patent/ES8700106A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT8468174A0 (it) | 1984-11-26 |
IT1179830B (it) | 1987-09-16 |
EP0184562A2 (en) | 1986-06-11 |
JPS61147981A (ja) | 1986-07-05 |
DE3573992D1 (en) | 1989-12-07 |
US4700042A (en) | 1987-10-13 |
EP0184562A3 (en) | 1988-01-13 |
EP0184562B1 (en) | 1989-11-02 |
ES8700106A1 (es) | 1986-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970401 |