JPS56122696A - Corrugated rib end welding machine - Google Patents

Corrugated rib end welding machine

Info

Publication number
JPS56122696A
JPS56122696A JP2582980A JP2582980A JPS56122696A JP S56122696 A JPS56122696 A JP S56122696A JP 2582980 A JP2582980 A JP 2582980A JP 2582980 A JP2582980 A JP 2582980A JP S56122696 A JPS56122696 A JP S56122696A
Authority
JP
Japan
Prior art keywords
welding
rib
arc
location
corrugated rib
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
JP2582980A
Other languages
Japanese (ja)
Other versions
JPS6218267B2 (en
Inventor
Sueo Iwaki
Motoyuki Goto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2582980A priority Critical patent/JPS56122696A/en
Publication of JPS56122696A publication Critical patent/JPS56122696A/en
Publication of JPS6218267B2 publication Critical patent/JPS6218267B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To enable to obtain a good welding result, by providing additionally a rib height detecting device of a simple structure to the conventional apparatus so that the starting location of welding may be made constant.
CONSTITUTION: Travelling truck 2 at the location of upper limit switch 6 moves downward by a control instruction, and, when ring 16 fixed at the end of arm 17 touches to the upper end of corrugated rib 5, lever 15 rotates slightly toward left around shaft 19 and is separated from stopper 12. Detecting switch 11 detects this and outputs a control signal and stops travelling truck 2 once and then starts up the arc. Therefore, the relation between welding torch 4 and the arc starting location at the rib end is maintained constant even when the height of corrugated rib 5 is changed. After the arc is started up by the control instruction under this condition, travelling truck 2 is moved downward and welding is completed at the location of lower limit switch 8.
COPYRIGHT: (C)1981,JPO&Japio
JP2582980A 1980-02-29 1980-02-29 Corrugated rib end welding machine Granted JPS56122696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2582980A JPS56122696A (en) 1980-02-29 1980-02-29 Corrugated rib end welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2582980A JPS56122696A (en) 1980-02-29 1980-02-29 Corrugated rib end welding machine

Publications (2)

Publication Number Publication Date
JPS56122696A true JPS56122696A (en) 1981-09-26
JPS6218267B2 JPS6218267B2 (en) 1987-04-22

Family

ID=12176739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2582980A Granted JPS56122696A (en) 1980-02-29 1980-02-29 Corrugated rib end welding machine

Country Status (1)

Country Link
JP (1) JPS56122696A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5889183U (en) * 1981-12-14 1983-06-16 日鐵溶接工業株式会社 Starting edge detection device of welded material

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01141177U (en) * 1988-03-23 1989-09-27
JPH0344077U (en) * 1989-09-11 1991-04-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5889183U (en) * 1981-12-14 1983-06-16 日鐵溶接工業株式会社 Starting edge detection device of welded material

Also Published As

Publication number Publication date
JPS6218267B2 (en) 1987-04-22

Similar Documents

Publication Publication Date Title
JPS52102060A (en) Method and device for detecting shapes of beveling and bead
JPS56114957A (en) Transfer material feeder
JPS56122696A (en) Corrugated rib end welding machine
JPS5544808A (en) Switch gear for paper end detector in printer
JPS53113736A (en) Butt welding method of cylindrical material to be welded
JPS545129A (en) Method and apparatus for checking operation of feedback type air fuel ratio controller of engine
JPS5538014A (en) Wire bonding device
JPS55162109A (en) Stopping method for assigned position of traveling unit
JPS5550982A (en) Positioning method for welding of pipe
JPS54128957A (en) Automatic soldering apparatus
JPS54155148A (en) Arc welding machine for circumference of fixed pipe
JPS51135784A (en) Empty bag regulating device for packaging apparatus
JPS5219858A (en) Speed change lever operating device of auto-driving apparatus for vehi cle with manual transmission
JPS52126882A (en) Safety switch device for man conveyor
JPS5471009A (en) Slag removal method of molten metal
JPS52124655A (en) Safety device for self-travelling crane
JPS53121396A (en) Method of switching manual and automatic steering operation
JPS54146241A (en) Electron beam deflection apparatus
JPS548364A (en) Separator device of device for securing cylindrical articles
JPS5332813A (en) Preferential oxidizing method for molten iron
JPS5423887A (en) Stopping device at prescibed station for noman induced car
JPS52121253A (en) Control lever
JPS52127589A (en) Nuclear fuel gripping device
JPS577383A (en) Shaking method of filler wire in tig welding
JPS5233598A (en) Pouring device