JPS6255958B2 - - Google Patents

Info

Publication number
JPS6255958B2
JPS6255958B2 JP3650281A JP3650281A JPS6255958B2 JP S6255958 B2 JPS6255958 B2 JP S6255958B2 JP 3650281 A JP3650281 A JP 3650281A JP 3650281 A JP3650281 A JP 3650281A JP S6255958 B2 JPS6255958 B2 JP S6255958B2
Authority
JP
Japan
Prior art keywords
groove line
electron beam
welding
tip
welded
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.)
Expired
Application number
JP3650281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57152383A (en
Inventor
Hisanobu Okamura
Rikuo Kamoshita
Ryutaro Jinbo
Hirotoshi Kino
Takamitsu Nakasaki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3650281A priority Critical patent/JPS57152383A/ja
Publication of JPS57152383A publication Critical patent/JPS57152383A/ja
Publication of JPS6255958B2 publication Critical patent/JPS6255958B2/ja
Granted legal-status Critical Current

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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/02—Control circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
JP3650281A 1981-03-16 1981-03-16 Electron beam welding method Granted JPS57152383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3650281A JPS57152383A (en) 1981-03-16 1981-03-16 Electron beam welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3650281A JPS57152383A (en) 1981-03-16 1981-03-16 Electron beam welding method

Publications (2)

Publication Number Publication Date
JPS57152383A JPS57152383A (en) 1982-09-20
JPS6255958B2 true JPS6255958B2 (enrdf_load_stackoverflow) 1987-11-24

Family

ID=12471592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3650281A Granted JPS57152383A (en) 1981-03-16 1981-03-16 Electron beam welding method

Country Status (1)

Country Link
JP (1) JPS57152383A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0690021B2 (ja) * 1985-10-31 1994-11-14 日本鋼管株式会社 電位差計測用電極位置決め方法

Also Published As

Publication number Publication date
JPS57152383A (en) 1982-09-20

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