JPS6327111B2 - - Google Patents

Info

Publication number
JPS6327111B2
JPS6327111B2 JP17873482A JP17873482A JPS6327111B2 JP S6327111 B2 JPS6327111 B2 JP S6327111B2 JP 17873482 A JP17873482 A JP 17873482A JP 17873482 A JP17873482 A JP 17873482A JP S6327111 B2 JPS6327111 B2 JP S6327111B2
Authority
JP
Japan
Prior art keywords
groove
contact
welding
detecting
detection
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
JP17873482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5970473A (ja
Inventor
Megumi Ito
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP17873482A priority Critical patent/JPS5970473A/ja
Publication of JPS5970473A publication Critical patent/JPS5970473A/ja
Publication of JPS6327111B2 publication Critical patent/JPS6327111B2/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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/0213—Narrow gap welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP17873482A 1982-10-12 1982-10-12 自動溶接における開先検出装置 Granted JPS5970473A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17873482A JPS5970473A (ja) 1982-10-12 1982-10-12 自動溶接における開先検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17873482A JPS5970473A (ja) 1982-10-12 1982-10-12 自動溶接における開先検出装置

Publications (2)

Publication Number Publication Date
JPS5970473A JPS5970473A (ja) 1984-04-20
JPS6327111B2 true JPS6327111B2 (enrdf_load_stackoverflow) 1988-06-01

Family

ID=16053645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17873482A Granted JPS5970473A (ja) 1982-10-12 1982-10-12 自動溶接における開先検出装置

Country Status (1)

Country Link
JP (1) JPS5970473A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5970473A (ja) 1984-04-20

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