JPS6453782A - Welding method - Google Patents

Welding method

Info

Publication number
JPS6453782A
JPS6453782A JP20999087A JP20999087A JPS6453782A JP S6453782 A JPS6453782 A JP S6453782A JP 20999087 A JP20999087 A JP 20999087A JP 20999087 A JP20999087 A JP 20999087A JP S6453782 A JPS6453782 A JP S6453782A
Authority
JP
Japan
Prior art keywords
work
height required
welding height
welding
positioning
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.)
Pending
Application number
JP20999087A
Other languages
Japanese (ja)
Inventor
Katsuto Hidaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMK Corp
Original Assignee
SMK Corp
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 SMK Corp filed Critical SMK Corp
Priority to JP20999087A priority Critical patent/JPS6453782A/en
Priority to CA000559222A priority patent/CA1303147C/en
Priority to US07/160,385 priority patent/US4845333A/en
Priority to GB8808930A priority patent/GB2217247B/en
Publication of JPS6453782A publication Critical patent/JPS6453782A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To position a work with high accuracy by locating the work at a position higher than a welding height required temporarily in the process of positioning the work in the vertical direction and then, bringing down the work in accordance with an upper electrode being positioned at a height required. CONSTITUTION:A lower fixed electrode 5 is positioned at a prescribed height and the welding height required is set. A work receiver 9 is supported by a lift cylinder 16 and the work 8 is fixed on the work receiver 9. At this time, the work 8 is located at the position higher than the welding height required. In this condition, the work 8 is positioned in the X and Y axial directions. Next, the upper electrode 4 is moved downward and the work 8 is brought down up to the welding height required while being adjusted fine by a spring so that there is no deviation between a primary positioning height and the welding height required and secondarily, positioned at the welding height required. By this method, the positioning in the Z axial direction can be easily carried out with the high accuracy.
JP20999087A 1987-02-26 1987-08-24 Welding method Pending JPS6453782A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP20999087A JPS6453782A (en) 1987-08-24 1987-08-24 Welding method
CA000559222A CA1303147C (en) 1987-02-26 1988-02-18 Welding method and apparatus
US07/160,385 US4845333A (en) 1987-02-26 1988-02-25 Welding method and apparatus
GB8808930A GB2217247B (en) 1987-02-26 1988-04-15 Welding method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20999087A JPS6453782A (en) 1987-08-24 1987-08-24 Welding method

Publications (1)

Publication Number Publication Date
JPS6453782A true JPS6453782A (en) 1989-03-01

Family

ID=16582032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20999087A Pending JPS6453782A (en) 1987-02-26 1987-08-24 Welding method

Country Status (1)

Country Link
JP (1) JPS6453782A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02123383U (en) * 1989-03-23 1990-10-11
JP2018111116A (en) * 2017-01-13 2018-07-19 株式会社向洋技研 Work-piece carrying robot and resistance welder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5151941U (en) * 1974-10-14 1976-04-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5151941U (en) * 1974-10-14 1976-04-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02123383U (en) * 1989-03-23 1990-10-11
JP2018111116A (en) * 2017-01-13 2018-07-19 株式会社向洋技研 Work-piece carrying robot and resistance welder

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