ZA200309259B - Resistance welding fastener electrode. - Google Patents
Resistance welding fastener electrode. Download PDFInfo
- Publication number
- ZA200309259B ZA200309259B ZA200309259A ZA200309259A ZA200309259B ZA 200309259 B ZA200309259 B ZA 200309259B ZA 200309259 A ZA200309259 A ZA 200309259A ZA 200309259 A ZA200309259 A ZA 200309259A ZA 200309259 B ZA200309259 B ZA 200309259B
- Authority
- ZA
- South Africa
- Prior art keywords
- pin
- fastener
- nut
- weld
- electrode
- Prior art date
Links
- 238000003466 welding Methods 0.000 title claims description 17
- 230000003287 optical effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
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
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
- B23K11/314—Spot welding guns, e.g. mounted on robots
- B23K11/315—Spot welding guns, e.g. mounted on robots with one electrode moving on a linear path
-
- 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
- B23K11/253—Monitoring devices using digital means the measured parameter being a displacement or a position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Resistance Welding (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/902,378 US6576859B2 (en) | 2001-07-10 | 2001-07-10 | Resistance welding fastener electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200309259B true ZA200309259B (en) | 2005-01-03 |
Family
ID=25415783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200309259A ZA200309259B (en) | 2001-07-10 | 2003-11-27 | Resistance welding fastener electrode. |
Country Status (9)
Country | Link |
---|---|
US (3) | US6576859B2 (zh) |
EP (1) | EP1404480A1 (zh) |
JP (1) | JP4398239B2 (zh) |
CN (1) | CN100436026C (zh) |
CA (2) | CA2449737C (zh) |
EA (1) | EA005870B1 (zh) |
MX (1) | MXPA03011671A (zh) |
WO (1) | WO2003006199A1 (zh) |
ZA (1) | ZA200309259B (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1262385C (zh) * | 2000-12-13 | 2006-07-05 | 株式会社Smk | 螺母或螺栓的焊接装置 |
US6576859B2 (en) * | 2001-07-10 | 2003-06-10 | Doben Limited | Resistance welding fastener electrode |
US7564005B2 (en) * | 2001-07-10 | 2009-07-21 | Doben Limited | Resistance welding fastener electrode and monitor and method of using same |
US6750419B2 (en) * | 2002-10-08 | 2004-06-15 | Doben Limited | Resistance welding electrode |
US6878897B1 (en) * | 2003-01-02 | 2005-04-12 | Practical Innovations Llc | Resistance projection welder error inhibitor |
JP4187066B2 (ja) * | 2003-01-27 | 2008-11-26 | 株式会社村田製作所 | 抵抗溶接方法、装置、および電子部品の製造方法 |
JP3799044B2 (ja) * | 2004-03-30 | 2006-07-19 | 株式会社平岡製作所 | 第1の金属製部品と第2の金属製部品との溶接方法 |
US7250585B1 (en) * | 2006-05-31 | 2007-07-31 | Honda Motor Co., Ltd. | Robotic welding system and method for welding projection weld nuts |
ITUD20080067A1 (it) * | 2008-03-28 | 2009-09-29 | Beta Systems Srl | Testa di saldatura per una macchina per la formazione di rete metallica, relativo procedimento di saldatura e macchina per la formazione di rete metallica utilizzante detta testa di saldatura |
US8513561B2 (en) * | 2009-05-18 | 2013-08-20 | Ford Global Technologies, Llc | System for detecting weld nut orientation |
US8294064B1 (en) | 2010-03-18 | 2012-10-23 | Honda Motor Co., Ltd. | Floating electrode assembly and automated system and method for welding projection weld nuts |
CN103769734A (zh) * | 2012-10-19 | 2014-05-07 | 张欢 | 电阻电焊机 |
CN103769735A (zh) * | 2012-10-19 | 2014-05-07 | 张欢 | 电阻电焊机 |
EP2905103B1 (en) | 2014-02-07 | 2017-01-25 | Volvo Car Corporation | Electrode arrangement for welding a nut welding assembly with monitoring of purge air supply |
CA2932033A1 (en) * | 2014-07-02 | 2016-01-07 | Doben Limited | System and method with floating welder for high rate production welding |
CA2904933C (en) * | 2014-09-18 | 2016-09-13 | Doben Limited | Welder with indirect sensing of weld fastener position |
US9789562B1 (en) | 2015-09-28 | 2017-10-17 | Nbn Innovations, Llc. | Position sensing a location pin in a welding electrode |
US9914181B1 (en) | 2015-09-28 | 2018-03-13 | Nbn Innovations, Llc. | Position sensing a location pin in a welding electrode |
US12083616B2 (en) * | 2020-01-03 | 2024-09-10 | Tec Option, Llc | Floating electrode welding |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2623974A (en) * | 1949-10-25 | 1952-12-30 | Gen Motors Corp | Process for extruding flanges around holes in metal sheets and welding nuts thereto |
US2731535A (en) * | 1954-01-21 | 1956-01-17 | Ohio Nut & Bolt Company | Electrode for attaching weld nuts |
US3657509A (en) | 1971-02-16 | 1972-04-18 | Donald Joseph Beneteau | Nut welding electrode |
US4020316A (en) * | 1975-08-22 | 1977-04-26 | Fastener Industries Inc. | Method and apparatus for positioning nuts to be welded to a base |
US4202316A (en) * | 1978-07-03 | 1980-05-13 | Barna Alex J | Compound bow |
US4684778A (en) * | 1984-04-30 | 1987-08-04 | Cecil Dimitrios G | Resistance spot welding gun and transformer assembly |
US4609805A (en) * | 1985-07-12 | 1986-09-02 | Toyota Jidosha Kabushiki Kaisha | Weld nut welding apparatus |
WO1988000104A2 (en) | 1986-06-26 | 1988-01-14 | Duffers Scientific, Inc. | Method and apparatus for measuring and controlling indentation in resistance welding |
US4789768A (en) * | 1986-12-09 | 1988-12-06 | Toyota Jidosha Kabushiki Kaisha | Projection welder |
EP0544423B1 (en) * | 1991-11-23 | 1997-02-12 | Yoshitaka Aoyama | Part-detecting device combined with a part-supply rod of a part-supply unit |
US5248869A (en) * | 1992-07-23 | 1993-09-28 | Ford Motor Company | Composite insulating weld nut locating pin |
US5393950A (en) | 1994-04-08 | 1995-02-28 | Eaton Corporation | Electrode displacement monitoring and control |
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 |
US5632912A (en) | 1995-06-16 | 1997-05-27 | Cecil; Dimitrios G. | Resistance projection welding system and method for welding a projection weld nut to a workpiece |
US5705784A (en) * | 1996-05-11 | 1998-01-06 | Aoyama; Yoshitaka | Electrode for electric resistance welding |
DE69733783T2 (de) * | 1996-05-11 | 2006-04-20 | Aoyama, Yoshitaka, Sakai | Schweisselektrode |
JP3588668B2 (ja) | 1997-08-27 | 2004-11-17 | 日産自動車株式会社 | スポット溶接におけるナゲット径の推定方法 |
JPH11285849A (ja) * | 1998-02-04 | 1999-10-19 | Nissan Motor Co Ltd | スポット溶接機用電極位置検出装置並びにその検出方法及びその補正方法 |
US6274840B1 (en) | 1998-02-04 | 2001-08-14 | Nissan Motor Co., Ltd. | Electrode position detecting system and method for spot welders |
US6067696A (en) | 1998-04-08 | 2000-05-30 | Dimitrios G. Cecil | Quality control system for a clinching station |
US6020569A (en) | 1998-04-17 | 2000-02-01 | Dimitrios G. Cecil | Welding system with a real-time weld quality detection sensor |
US6232572B1 (en) | 1998-04-20 | 2001-05-15 | Nissan Motor Co., Ltd. | Spot welding control system and control method |
US6184487B1 (en) | 1999-01-26 | 2001-02-06 | Paul R. Visscher | Electrode inspection system |
US6576859B2 (en) * | 2001-07-10 | 2003-06-10 | Doben Limited | Resistance welding fastener electrode |
-
2001
- 2001-07-10 US US09/902,378 patent/US6576859B2/en not_active Expired - Lifetime
-
2002
- 2002-06-12 CA CA2449737A patent/CA2449737C/en not_active Expired - Lifetime
- 2002-06-12 CA CA2761259A patent/CA2761259C/en not_active Expired - Lifetime
- 2002-06-12 WO PCT/CA2002/000857 patent/WO2003006199A1/en active Application Filing
- 2002-06-12 EP EP02734953A patent/EP1404480A1/en not_active Withdrawn
- 2002-06-12 JP JP2003511995A patent/JP4398239B2/ja not_active Expired - Fee Related
- 2002-06-12 MX MXPA03011671A patent/MXPA03011671A/es active IP Right Grant
- 2002-06-12 EA EA200301312A patent/EA005870B1/ru not_active IP Right Cessation
- 2002-06-12 CN CNB028138325A patent/CN100436026C/zh not_active Expired - Fee Related
-
2003
- 2003-02-06 US US10/360,237 patent/US6906279B2/en not_active Expired - Lifetime
- 2003-11-27 ZA ZA200309259A patent/ZA200309259B/en unknown
-
2005
- 2005-05-31 US US11/140,682 patent/US7282664B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2003006199A1 (en) | 2003-01-23 |
CN1578712A (zh) | 2005-02-09 |
CA2449737C (en) | 2012-02-21 |
US20050224468A1 (en) | 2005-10-13 |
EA200301312A1 (ru) | 2004-06-24 |
US6576859B2 (en) | 2003-06-10 |
CA2449737A1 (en) | 2003-01-23 |
CA2761259A1 (en) | 2003-01-23 |
US6906279B2 (en) | 2005-06-14 |
JP4398239B2 (ja) | 2010-01-13 |
EA005870B1 (ru) | 2005-06-30 |
EP1404480A1 (en) | 2004-04-07 |
US7282664B2 (en) | 2007-10-16 |
JP2004533935A (ja) | 2004-11-11 |
US20030010758A1 (en) | 2003-01-16 |
MXPA03011671A (es) | 2004-12-06 |
CA2761259C (en) | 2015-10-06 |
CN100436026C (zh) | 2008-11-26 |
US20030141341A1 (en) | 2003-07-31 |
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