IT1235482B - Saldatrice di tipo t.i.g. a controllo numerico del ciclo di saldatura - Google Patents

Saldatrice di tipo t.i.g. a controllo numerico del ciclo di saldatura

Info

Publication number
IT1235482B
IT1235482B IT8947749A IT4774989A IT1235482B IT 1235482 B IT1235482 B IT 1235482B IT 8947749 A IT8947749 A IT 8947749A IT 4774989 A IT4774989 A IT 4774989A IT 1235482 B IT1235482 B IT 1235482B
Authority
IT
Italy
Prior art keywords
numerically controlled
welding cycle
type welder
controlled welding
welder
Prior art date
Application number
IT8947749A
Other languages
English (en)
Other versions
IT8947749A0 (it
Inventor
Manzi Giovanni
Presaghi Massimo
Romanello Francesco
Original Assignee
Enea
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 Enea filed Critical Enea
Priority to IT8947749A priority Critical patent/IT1235482B/it
Publication of IT8947749A0 publication Critical patent/IT8947749A0/it
Priority to DE69029157T priority patent/DE69029157D1/de
Priority to EP90830106A priority patent/EP0388376B1/en
Application granted granted Critical
Publication of IT1235482B publication Critical patent/IT1235482B/it

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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
IT8947749A 1989-03-16 1989-03-16 Saldatrice di tipo t.i.g. a controllo numerico del ciclo di saldatura IT1235482B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8947749A IT1235482B (it) 1989-03-16 1989-03-16 Saldatrice di tipo t.i.g. a controllo numerico del ciclo di saldatura
DE69029157T DE69029157D1 (de) 1989-03-16 1990-03-15 WIG Schweissvorrichtung mit digitaler Regelung des Schweisszyklusses
EP90830106A EP0388376B1 (en) 1989-03-16 1990-03-15 Welding apparatus of the tungsten inert gas (t.i.g.) type with digital control of the welding cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8947749A IT1235482B (it) 1989-03-16 1989-03-16 Saldatrice di tipo t.i.g. a controllo numerico del ciclo di saldatura

Publications (2)

Publication Number Publication Date
IT8947749A0 IT8947749A0 (it) 1989-03-16
IT1235482B true IT1235482B (it) 1992-08-19

Family

ID=11262270

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8947749A IT1235482B (it) 1989-03-16 1989-03-16 Saldatrice di tipo t.i.g. a controllo numerico del ciclo di saldatura

Country Status (3)

Country Link
EP (1) EP0388376B1 (it)
DE (1) DE69029157D1 (it)
IT (1) IT1235482B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103071894B (zh) * 2013-01-09 2015-01-14 昆山安意源管道科技有限公司 金属过渡气体保护焊接控制系统及其控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1913705A1 (de) * 1969-03-18 1970-10-01 Linde Ag Schweissstromquelle mit gesteuerter und/oder geregelter Schweissspannung
JPS589769A (ja) * 1981-07-10 1983-01-20 Daihen Corp ア−ク溶接方法
US4650957A (en) * 1985-04-29 1987-03-17 Cyclomatic Industries, Inc. Voltage control system

Also Published As

Publication number Publication date
DE69029157D1 (de) 1997-01-02
EP0388376B1 (en) 1996-11-20
EP0388376A1 (en) 1990-09-19
IT8947749A0 (it) 1989-03-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950329