JPS6325871B2 - - Google Patents

Info

Publication number
JPS6325871B2
JPS6325871B2 JP57091917A JP9191782A JPS6325871B2 JP S6325871 B2 JPS6325871 B2 JP S6325871B2 JP 57091917 A JP57091917 A JP 57091917A JP 9191782 A JP9191782 A JP 9191782A JP S6325871 B2 JPS6325871 B2 JP S6325871B2
Authority
JP
Japan
Prior art keywords
line
intersection
tracing
image
coordinates
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
JP57091917A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58209481A (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.)
Kanadevia Corp
Original Assignee
Hitachi Shipbuilding and Engineering Co 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 Shipbuilding and Engineering Co Ltd filed Critical Hitachi Shipbuilding and Engineering Co Ltd
Priority to JP9191782A priority Critical patent/JPS58209481A/ja
Publication of JPS58209481A publication Critical patent/JPS58209481A/ja
Publication of JPS6325871B2 publication Critical patent/JPS6325871B2/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
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP9191782A 1982-05-28 1982-05-28 倣い制御方法 Granted JPS58209481A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9191782A JPS58209481A (ja) 1982-05-28 1982-05-28 倣い制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9191782A JPS58209481A (ja) 1982-05-28 1982-05-28 倣い制御方法

Publications (2)

Publication Number Publication Date
JPS58209481A JPS58209481A (ja) 1983-12-06
JPS6325871B2 true JPS6325871B2 (en, 2012) 1988-05-27

Family

ID=14039929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9191782A Granted JPS58209481A (ja) 1982-05-28 1982-05-28 倣い制御方法

Country Status (1)

Country Link
JP (1) JPS58209481A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187466A (ja) * 1984-03-06 1985-09-24 Nippon Steel Corp ２軸倣い機構による鋼管矢板管状継手の自動スリツト切断装置
JPS60186355A (ja) * 1984-03-06 1985-09-21 Nippon Steel Corp 白線位置検出装置
JPS61108485A (ja) * 1984-10-29 1986-05-27 Mitsubishi Electric Corp レーザ加工機の自動ティーチング方法
JP2768053B2 (ja) * 1991-05-16 1998-06-25 住友金属工業株式会社 電縫鋼管のシーム部位置検出装置
JP3123146B2 (ja) * 1991-09-11 2001-01-09 トヨタ自動車株式会社 溶接ビードの品質検査装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939445A (en, 2012) * 1972-08-15 1974-04-12
JPS52133050A (en) * 1976-04-30 1977-11-08 Hitachi Shipbuilding Eng Co Automatic welder
JPS5564969A (en) * 1978-11-06 1980-05-16 Kubota Ltd Automatic tracing method of welding position
JPS56136280A (en) * 1980-03-28 1981-10-24 Hitachi Zosen Corp Groove location detecting method

Also Published As

Publication number Publication date
JPS58209481A (ja) 1983-12-06

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