JPH0413069B2 - - Google Patents

Info

Publication number
JPH0413069B2
JPH0413069B2 JP61167071A JP16707186A JPH0413069B2 JP H0413069 B2 JPH0413069 B2 JP H0413069B2 JP 61167071 A JP61167071 A JP 61167071A JP 16707186 A JP16707186 A JP 16707186A JP H0413069 B2 JPH0413069 B2 JP H0413069B2
Authority
JP
Japan
Prior art keywords
welding
arc
light
arc light
shape
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 - Lifetime
Application number
JP61167071A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6320180A (ja
Inventor
Seigo Nishikawa
Hiroaki Ito
Shinji Okumura
Tatsuzo Nakazato
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.)
YASUKAWA DENKI KK
Original Assignee
YASUKAWA DENKI KK
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 YASUKAWA DENKI KK filed Critical YASUKAWA DENKI KK
Priority to JP16707186A priority Critical patent/JPS6320180A/ja
Priority to PCT/JP1987/000517 priority patent/WO1988000508A1/ja
Priority to EP87904730A priority patent/EP0275322B1/en
Priority to US07/187,664 priority patent/US4951218A/en
Priority to DE8787904730T priority patent/DE3786447D1/de
Publication of JPS6320180A publication Critical patent/JPS6320180A/ja
Priority to US07/546,621 priority patent/US5040124A/en
Priority to US07/545,320 priority patent/US5038292A/en
Priority to US07/545,323 priority patent/US5040125A/en
Publication of JPH0413069B2 publication Critical patent/JPH0413069B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1679—Programme controls characterised by the tasks executed
    • B25J9/1684—Tracking a line or surface by means of sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
    • B23Q35/128—Sensing by using optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Automation & Control Theory (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
JP16707186A 1986-07-15 1986-07-15 溶接線における特異点検出方法 Granted JPS6320180A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP16707186A JPS6320180A (ja) 1986-07-15 1986-07-15 溶接線における特異点検出方法
PCT/JP1987/000517 WO1988000508A1 (en) 1986-07-15 1987-07-15 Method of detecting position data in arc welding
EP87904730A EP0275322B1 (en) 1986-07-15 1987-07-15 Method of detecting position data in arc welding
US07/187,664 US4951218A (en) 1986-07-15 1987-07-15 Positional information detecting method in arc welding
DE8787904730T DE3786447D1 (de) 1986-07-15 1987-07-15 Verfahren der ortungsdaten in bogenschweissen.
US07/546,621 US5040124A (en) 1986-07-15 1990-06-27 Positional information detecting method in arc welding
US07/545,320 US5038292A (en) 1986-07-15 1990-06-27 Positional information detecting method in arc welding
US07/545,323 US5040125A (en) 1986-07-15 1990-06-27 Positional information detecting method in arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16707186A JPS6320180A (ja) 1986-07-15 1986-07-15 溶接線における特異点検出方法

Publications (2)

Publication Number Publication Date
JPS6320180A JPS6320180A (ja) 1988-01-27
JPH0413069B2 true JPH0413069B2 (en]) 1992-03-06

Family

ID=15842864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16707186A Granted JPS6320180A (ja) 1986-07-15 1986-07-15 溶接線における特異点検出方法

Country Status (1)

Country Link
JP (1) JPS6320180A (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168780A (en) * 1981-04-10 1982-10-18 Komatsu Ltd Method and device for detecting error in welding position

Also Published As

Publication number Publication date
JPS6320180A (ja) 1988-01-27

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