JPS5564972A - Automatic welding method - Google Patents

Automatic welding method

Info

Publication number
JPS5564972A
JPS5564972A JP13906278A JP13906278A JPS5564972A JP S5564972 A JPS5564972 A JP S5564972A JP 13906278 A JP13906278 A JP 13906278A JP 13906278 A JP13906278 A JP 13906278A JP S5564972 A JPS5564972 A JP S5564972A
Authority
JP
Japan
Prior art keywords
weld line
stored
welding
signal
weld
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
JP13906278A
Other languages
Japanese (ja)
Other versions
JPS6325869B2 (en
Inventor
Etsuzo Murakami
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.)
Daihen Corp
Original Assignee
Daihen Corp
Osaka Transformer 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 Daihen Corp, Osaka Transformer Co Ltd filed Critical Daihen Corp
Priority to JP13906278A priority Critical patent/JPS5564972A/en
Publication of JPS5564972A publication Critical patent/JPS5564972A/en
Publication of JPS6325869B2 publication Critical patent/JPS6325869B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Numerical Control (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To improve the position detecting accuracy of weld line by detecting the position of the weld line while tracing the weld line with a weld line detector, subsequently reading out the stored signals at the welding and driving a weld head while correcting the position.
CONSTITUTION: When a weld line detector 3 traces the Y-axis direction of the weld line, the number of revolutions of a pulse motor 178 is counted in a counter 180 and is then stored in a memory element 175 via AND gate 171. At the welding, AND gates 186 and 172 open and the signal having been stored is sent to a Y-axis correcting circuit 176, to which the signal from a correction quantity setter 181 is applied. The signal is then supplied to the pulse motor 178 via amplifier 177. A Z-axis driving control unit 19 operates in a similar manner as well. When the corrections of X-, Y-, X-axes are completed, a welding start signal is sent and the welding head is so driven as to reproduce the weld line having been detected and stored.
COPYRIGHT: (C)1980,JPO&Japio
JP13906278A 1978-11-10 1978-11-10 Automatic welding method Granted JPS5564972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13906278A JPS5564972A (en) 1978-11-10 1978-11-10 Automatic welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13906278A JPS5564972A (en) 1978-11-10 1978-11-10 Automatic welding method

Publications (2)

Publication Number Publication Date
JPS5564972A true JPS5564972A (en) 1980-05-16
JPS6325869B2 JPS6325869B2 (en) 1988-05-27

Family

ID=15236595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13906278A Granted JPS5564972A (en) 1978-11-10 1978-11-10 Automatic welding method

Country Status (1)

Country Link
JP (1) JPS5564972A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50148263A (en) * 1974-05-22 1975-11-27
JPS538654A (en) * 1976-07-13 1978-01-26 Ushigorou Sumitomo Resin molds for molding synthetic resins
JPS5380341A (en) * 1976-12-25 1978-07-15 Kobe Steel Ltd Automatic welding method and its device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50148263A (en) * 1974-05-22 1975-11-27
JPS538654A (en) * 1976-07-13 1978-01-26 Ushigorou Sumitomo Resin molds for molding synthetic resins
JPS5380341A (en) * 1976-12-25 1978-07-15 Kobe Steel Ltd Automatic welding method and its device

Also Published As

Publication number Publication date
JPS6325869B2 (en) 1988-05-27

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