IT1266491B1 - PERFECTED DEVICE FOR WELDING CONTROL. - Google Patents

PERFECTED DEVICE FOR WELDING CONTROL.

Info

Publication number
IT1266491B1
IT1266491B1 IT93RM000616A ITRM930616A IT1266491B1 IT 1266491 B1 IT1266491 B1 IT 1266491B1 IT 93RM000616 A IT93RM000616 A IT 93RM000616A IT RM930616 A ITRM930616 A IT RM930616A IT 1266491 B1 IT1266491 B1 IT 1266491B1
Authority
IT
Italy
Prior art keywords
block
cpu
memory
control
external
Prior art date
Application number
IT93RM000616A
Other languages
Italian (it)
Inventor
Domenico Bollito
Original Assignee
Fase Spa
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 Fase Spa filed Critical Fase Spa
Priority to IT93RM000616A priority Critical patent/IT1266491B1/en
Publication of ITRM930616A0 publication Critical patent/ITRM930616A0/en
Priority to GB9407188A priority patent/GB2281789B/en
Priority to DE4412534A priority patent/DE4412534A1/en
Priority to FR9404616A priority patent/FR2709993B3/en
Priority to TR00558/94A priority patent/TR28808A/en
Publication of ITRM930616A1 publication Critical patent/ITRM930616A1/en
Application granted granted Critical
Publication of IT1266491B1 publication Critical patent/IT1266491B1/en

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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0426—Programming the control sequence
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/23—Pc programming
    • G05B2219/23306—Load program from host, remote load, non volatile card to volatile, ram
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/23—Pc programming
    • G05B2219/23344—Changeable memory, program
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/23—Pc programming
    • G05B2219/23406—Programmer device, portable, handheld detachable programmer
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24055—Trace, store a working, operation history

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Factory Administration (AREA)
  • Control By Computers (AREA)
  • Arc Welding Control (AREA)

Abstract

Il trovato si riferisce ad un dispositivo perfezionato per il controllo di saldatura, ovvero un dispositivo che permette di controllare il processo automatico di saldatura a resistenza a punti, del tipo comprendente un blocco d'ingresso dati analogici (INAL), un blocco (IODIG) di comunicazione con mezzi esterni al dispositivo, una memoria (ROM) ed una memoria (RAM), connessi tramite un bus (7) ad un blocco processore (CPU), a sua volta in comunicazione con un terminale portatile esterno (T), di gestione di segnali in uscita (9) ed in ingresso (10) per il comando e controllo di una macchina di saldatura (MS) e relativo innescatore (15), in cui sono previsti un mezzo connettore(12) per il collegamento rimovibile di una memoria esterna (ME) con detto bus (7) ed il detto blocco processore (CPU), un blocco orologio (BOR) fornente direttamente a detto blocco processare (CPU) riferimenti al tempo reale assoluto, un blocco di controllo dell'alimentazione di rete (PF), abilitante un circuito a batteria tampone (BT) per la continuità d'alimentazione del blocco (BOR) e della memoria (RAM) ed attivante il blocco processore (CPU) per la conservazione dello status operativo del dispositivo.(figura unica).The invention relates to an improved device for welding control, or a device that allows to control the automatic spot resistance welding process, of the type comprising an analog data input block (INAL), a block (IODIG) of communication with external means to the device, a memory (ROM) and a memory (RAM), connected via a bus (7) to a processor block (CPU), in turn in communication with an external portable terminal (T), of management of output (9) and input (10) signals for the command and control of a welding machine (MS) and relative trigger (15), in which a connector means (12) is provided for the removable connection of a external memory (ME) with said bus (7) and said processor block (CPU), a clock block (BOR) providing directly to said block to process (CPU) references to absolute real time, a control block of the mains supply (PF), enabling a circuit a buffer battery (BT) for the continuity of power supply of the block (BOR) and of the memory (RAM) and activating the processor block (CPU) for the preservation of the operating status of the device. (single figure).

IT93RM000616A 1993-09-13 1993-09-13 PERFECTED DEVICE FOR WELDING CONTROL. IT1266491B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT93RM000616A IT1266491B1 (en) 1993-09-13 1993-09-13 PERFECTED DEVICE FOR WELDING CONTROL.
GB9407188A GB2281789B (en) 1993-09-13 1994-04-12 Spot-welding apparatus
DE4412534A DE4412534A1 (en) 1993-09-13 1994-04-12 Perfect device for welding control
FR9404616A FR2709993B3 (en) 1993-09-13 1994-04-13 Advanced device for welding control.
TR00558/94A TR28808A (en) 1993-09-13 1994-06-14 Device developed for the control and control of spot-welding operations.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93RM000616A IT1266491B1 (en) 1993-09-13 1993-09-13 PERFECTED DEVICE FOR WELDING CONTROL.

Publications (3)

Publication Number Publication Date
ITRM930616A0 ITRM930616A0 (en) 1993-09-13
ITRM930616A1 ITRM930616A1 (en) 1995-03-13
IT1266491B1 true IT1266491B1 (en) 1996-12-30

Family

ID=11401950

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93RM000616A IT1266491B1 (en) 1993-09-13 1993-09-13 PERFECTED DEVICE FOR WELDING CONTROL.

Country Status (5)

Country Link
DE (1) DE4412534A1 (en)
FR (1) FR2709993B3 (en)
GB (1) GB2281789B (en)
IT (1) IT1266491B1 (en)
TR (1) TR28808A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59608624D1 (en) * 1995-04-03 2002-03-14 Bosch Gmbh Robert Device for operating a machine control, in particular a welding control
AT409731B (en) * 1998-10-16 2002-10-25 Fronius Schweissmasch Prod CONTROL DEVICE FOR A WELDING MACHINE
AT409601B (en) * 1999-11-02 2002-09-25 Fronius Schweissmasch Prod METHOD FOR TRANSMITTING DATA AND / OR SYNCHRONIZING BETWEEN AT LEAST TWO WELDING DEVICES AND THE DEVICE THEREFOR
AT411340B (en) * 1999-11-08 2003-12-29 Fronius Schweissmasch Prod METHOD FOR POSITIONING A WELDING TORCH BY MEANS OF A WELDING SEQUENCE
US6624388B1 (en) * 2001-01-25 2003-09-23 The Lincoln Electric Company System and method providing distributed welding architecture
JP2004280345A (en) * 2003-03-14 2004-10-07 Omron Corp Terminal board device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3308803A1 (en) * 1983-03-12 1984-09-13 Hans-Hellmut Dipl.-Ing. 2061 Sülfeld Ernst START OPERATING AND CONTROL UNIT FOR MOTOR VEHICLES
GB8517155D0 (en) * 1985-07-05 1985-08-14 Qualter Hall & Co Ltd Programmable logic controller system
JPS62120945A (en) * 1985-11-20 1987-06-02 Tokyo Keiki Co Ltd Tool holder
CH671979A5 (en) * 1987-01-28 1989-10-13 Gegauf Fritz Ag

Also Published As

Publication number Publication date
GB2281789B (en) 1997-12-10
GB2281789A (en) 1995-03-15
DE4412534A1 (en) 1995-03-16
GB9407188D0 (en) 1994-06-08
ITRM930616A1 (en) 1995-03-13
FR2709993A1 (en) 1995-03-24
FR2709993B3 (en) 1995-10-20
ITRM930616A0 (en) 1993-09-13
TR28808A (en) 1997-03-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970926