JPS5419446A - Method of controlling automatic welding apparatus - Google Patents

Method of controlling automatic welding apparatus

Info

Publication number
JPS5419446A
JPS5419446A JP8474677A JP8474677A JPS5419446A JP S5419446 A JPS5419446 A JP S5419446A JP 8474677 A JP8474677 A JP 8474677A JP 8474677 A JP8474677 A JP 8474677A JP S5419446 A JPS5419446 A JP S5419446A
Authority
JP
Japan
Prior art keywords
welding apparatus
automatic welding
controlling automatic
speed
indiscretionary
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
JP8474677A
Other languages
Japanese (ja)
Other versions
JPS5920425B2 (en
Inventor
Tomiaki Hosokawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8474677A priority Critical patent/JPS5920425B2/en
Publication of JPS5419446A publication Critical patent/JPS5419446A/en
Publication of JPS5920425B2 publication Critical patent/JPS5920425B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To accomplish a control through the indiscretionary setting of a specified bias section by producing a speed separately from that controlled by a potentiometer with a switch of input signal of a differential amplifier yielding the reference voltage determining the magnetude of the speed.
COPYRIGHT: (C)1979,JPO&Japio
JP8474677A 1977-07-14 1977-07-14 How to control automatic welding equipment Expired JPS5920425B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8474677A JPS5920425B2 (en) 1977-07-14 1977-07-14 How to control automatic welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8474677A JPS5920425B2 (en) 1977-07-14 1977-07-14 How to control automatic welding equipment

Publications (2)

Publication Number Publication Date
JPS5419446A true JPS5419446A (en) 1979-02-14
JPS5920425B2 JPS5920425B2 (en) 1984-05-12

Family

ID=13839245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8474677A Expired JPS5920425B2 (en) 1977-07-14 1977-07-14 How to control automatic welding equipment

Country Status (1)

Country Link
JP (1) JPS5920425B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0384711A (en) * 1989-08-29 1991-04-10 Sanyo Electric Co Ltd Magnetic recording and reproducing device

Also Published As

Publication number Publication date
JPS5920425B2 (en) 1984-05-12

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