JPS53118251A - Grove profiling apparatus - Google Patents

Grove profiling apparatus

Info

Publication number
JPS53118251A
JPS53118251A JP3368977A JP3368977A JPS53118251A JP S53118251 A JPS53118251 A JP S53118251A JP 3368977 A JP3368977 A JP 3368977A JP 3368977 A JP3368977 A JP 3368977A JP S53118251 A JPS53118251 A JP S53118251A
Authority
JP
Japan
Prior art keywords
groove
grove
signals
profiling apparatus
base material
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
JP3368977A
Other languages
Japanese (ja)
Inventor
Mamoru Kawahara
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 Zosen Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP3368977A priority Critical patent/JPS53118251A/en
Publication of JPS53118251A publication Critical patent/JPS53118251A/en
Pending 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
    • B23K9/0216—Seam profiling, e.g. weaving, multilayer

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)

Abstract

PURPOSE:To provide a groove profiling apparatus, in which signals from a light-beam deflecting means adapted for oscillating a fine spot radiated from a light source at a place near the groove to be formed on the base material and means adapted for measuring quantity of light reflected off the surface of said base material are calculated and profiling control at the time of groove welding can be achieved by driving signals of the aforesaid signals.
JP3368977A 1977-03-25 1977-03-25 Grove profiling apparatus Pending JPS53118251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3368977A JPS53118251A (en) 1977-03-25 1977-03-25 Grove profiling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3368977A JPS53118251A (en) 1977-03-25 1977-03-25 Grove profiling apparatus

Publications (1)

Publication Number Publication Date
JPS53118251A true JPS53118251A (en) 1978-10-16

Family

ID=12393385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3368977A Pending JPS53118251A (en) 1977-03-25 1977-03-25 Grove profiling apparatus

Country Status (1)

Country Link
JP (1) JPS53118251A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829579A (en) * 1981-08-14 1983-02-21 Kawasaki Heavy Ind Ltd Detection of weld line

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4884060A (en) * 1972-02-14 1973-11-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4884060A (en) * 1972-02-14 1973-11-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829579A (en) * 1981-08-14 1983-02-21 Kawasaki Heavy Ind Ltd Detection of weld line

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