FR2368078A1 - Procede et dispositif pour la regulation automatique d - Google Patents

Procede et dispositif pour la regulation automatique d

Info

Publication number
FR2368078A1
FR2368078A1 FR7731070A FR7731070A FR2368078A1 FR 2368078 A1 FR2368078 A1 FR 2368078A1 FR 7731070 A FR7731070 A FR 7731070A FR 7731070 A FR7731070 A FR 7731070A FR 2368078 A1 FR2368078 A1 FR 2368078A1
Authority
FR
France
Prior art keywords
automatic regulation
joint
scanning
collecting
adjust
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.)
Granted
Application number
FR7731070A
Other languages
English (en)
Other versions
FR2368078B1 (fr
Inventor
Paul Krenzer
Franz-Josef Peters
Karl-Heinz Schlusnus
Hans-Jurgen Wahl
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.)
Hoesch Werke AG
Original Assignee
Hoesch Werke AG
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 Hoesch Werke AG filed Critical Hoesch Werke AG
Publication of FR2368078A1 publication Critical patent/FR2368078A1/fr
Application granted granted Critical
Publication of FR2368078B1 publication Critical patent/FR2368078B1/fr
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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/127—Means for tracking lines during arc welding or cutting
    • B23K9/1272—Geometry oriented, e.g. beam optical trading
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Geometry (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

L'invention consiste à balayer un joint de soudure d'un faisceau d'ultrasons et à recueillir les signaux réfléchis. On en déduit la position précise du joint, ce qui permet de régler la tête de soudage.
FR7731070A 1976-10-16 1977-10-14 Procede et dispositif pour la regulation automatique d Granted FR2368078A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2646838A DE2646838C3 (de) 1976-10-16 1976-10-16 Vorrichtung zum automatischen Regeln von Systemen auf die Mitte von Schweißspalten, Schweißfugen oder Schweißnah tuberhohungen

Publications (2)

Publication Number Publication Date
FR2368078A1 true FR2368078A1 (fr) 1978-05-12
FR2368078B1 FR2368078B1 (fr) 1984-01-20

Family

ID=5990652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731070A Granted FR2368078A1 (fr) 1976-10-16 1977-10-14 Procede et dispositif pour la regulation automatique d

Country Status (8)

Country Link
US (1) US4298785A (fr)
AR (1) AR226275A1 (fr)
CA (1) CA1108742A (fr)
DE (1) DE2646838C3 (fr)
FR (1) FR2368078A1 (fr)
GB (1) GB1571646A (fr)
IT (1) IT1090031B (fr)
MX (1) MX145633A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036374A1 (fr) * 1980-03-18 1981-09-23 B.S.L. (Bignier Schmid-Laurent) Procédé et appareil de soudage avec suivi automatique du joint à souder

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591689A (en) * 1985-02-25 1986-05-27 Caterpillar Tractor Co. Adaptive welding guidance apparatus
US7094989B2 (en) * 2004-04-12 2006-08-22 Battelle Energy Alliance, Llc Welding apparatus and methods for using ultrasonic sensing
US8655431B2 (en) 2011-05-31 2014-02-18 Vanderbilt University Apparatus and method for real-time imaging and monitoring of an electrosurgical procedure
US9757038B2 (en) 2011-05-31 2017-09-12 Vanderbilt University Optical coherence tomography probe
CN115781094B (zh) * 2022-11-29 2024-08-16 天津工业大学 一种焊缝偏差检测方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588463A (en) * 1969-09-08 1971-06-28 United Aircraft Corp Method and apparatus for tracking a seam
GB1388877A (en) * 1972-12-01 1975-03-26 Inst Avtomatiki Min Priborostr Device for controlling the movement of a welding electrode along the butt of adjacent parts being welded

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743429A (en) * 1950-10-14 1956-04-24 Electrocircuits Inc Automatic positioning device
JPS5323848A (en) * 1976-08-18 1978-03-04 Hitachi Ltd Automatic weld lineeprofiling process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588463A (en) * 1969-09-08 1971-06-28 United Aircraft Corp Method and apparatus for tracking a seam
GB1388877A (en) * 1972-12-01 1975-03-26 Inst Avtomatiki Min Priborostr Device for controlling the movement of a welding electrode along the butt of adjacent parts being welded

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036374A1 (fr) * 1980-03-18 1981-09-23 B.S.L. (Bignier Schmid-Laurent) Procédé et appareil de soudage avec suivi automatique du joint à souder

Also Published As

Publication number Publication date
US4298785A (en) 1981-11-03
CA1108742A (fr) 1981-09-08
AR226275A1 (es) 1982-06-30
DE2646838B2 (de) 1979-09-13
IT1090031B (it) 1985-06-18
GB1571646A (en) 1980-07-16
DE2646838C3 (de) 1980-06-19
FR2368078B1 (fr) 1984-01-20
MX145633A (es) 1982-03-17
DE2646838A1 (de) 1978-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse