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JPS57202977A - Dummy electrode device - Google Patents

Dummy electrode device

Info

Publication number
JPS57202977A
JPS57202977A JP8605981A JP8605981A JPS57202977A JP S57202977 A JPS57202977 A JP S57202977A JP 8605981 A JP8605981 A JP 8605981A JP 8605981 A JP8605981 A JP 8605981A JP S57202977 A JPS57202977 A JP S57202977A
Authority
JP
Japan
Prior art keywords
electrode
cylinder
dummy electrode
actuator
projection
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
JP8605981A
Other languages
Japanese (ja)
Other versions
JPS6411395B2 (en
Inventor
Yuji Saikaichi
Shigeo Maruyama
Shinpei Inukai
Hirotoshi Yamamoto
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.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry 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 Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP8605981A priority Critical patent/JPS57202977A/en
Publication of JPS57202977A publication Critical patent/JPS57202977A/en
Publication of JPS6411395B2 publication Critical patent/JPS6411395B2/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
    • B23K9/12—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Arc Welding In General (AREA)

Abstract

PURPOSE:To eliminate sensing errors and miss and to smooth the operation of a welding robot by connecting an electric power source for detection to a consumable electrode of an MIG welding torch and making the detection of the working line of the work possible. CONSTITUTION:A dummy electrode device consisting of a holding cylinder 2, a metallic dummy electrode 3 which is fitted loosely and supported to and by the leading end of the cylinder 2 and is electrically isolated from the cylinder 2, and an actuator 6 provided at the trailing end of the cylinder 2. The output shaft of said actuator 6 is connected to the base end of the electrode 3 by means of a flexible member and permits moving in and out of the electrode 3. A collar 3b and a stepped part 2c which regulate the extent of projection of the electrode 3 during its projection are contained in said cylinder 2. A detecting power source 13a of which voltage and small current is connected to said electrode 3, and the working line WL of the work WK is detected by this.
JP8605981A 1981-06-04 1981-06-04 Dummy electrode device Granted JPS57202977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8605981A JPS57202977A (en) 1981-06-04 1981-06-04 Dummy electrode device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8605981A JPS57202977A (en) 1981-06-04 1981-06-04 Dummy electrode device

Publications (2)

Publication Number Publication Date
JPS57202977A true JPS57202977A (en) 1982-12-13
JPS6411395B2 JPS6411395B2 (en) 1989-02-23

Family

ID=13876119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8605981A Granted JPS57202977A (en) 1981-06-04 1981-06-04 Dummy electrode device

Country Status (1)

Country Link
JP (1) JPS57202977A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108477U (en) * 1983-12-22 1985-07-23 三菱重工業株式会社 welding torch
JPS6158976U (en) * 1984-09-17 1986-04-21
US5782401A (en) * 1996-08-28 1998-07-21 R. J. Tower Corporation Automated system and method for welding a first metal part to a second metal part
US6563084B1 (en) * 2001-08-10 2003-05-13 Lincoln Global, Inc. Probe for touch sensing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5475447A (en) * 1977-11-29 1979-06-16 Toshiba Corp Automatic welding system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5475447A (en) * 1977-11-29 1979-06-16 Toshiba Corp Automatic welding system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108477U (en) * 1983-12-22 1985-07-23 三菱重工業株式会社 welding torch
JPS6158976U (en) * 1984-09-17 1986-04-21
US5782401A (en) * 1996-08-28 1998-07-21 R. J. Tower Corporation Automated system and method for welding a first metal part to a second metal part
US6563084B1 (en) * 2001-08-10 2003-05-13 Lincoln Global, Inc. Probe for touch sensing

Also Published As

Publication number Publication date
JPS6411395B2 (en) 1989-02-23

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