JPS57147707A - Controller for arc welding robot - Google Patents

Controller for arc welding robot

Info

Publication number
JPS57147707A
JPS57147707A JP3367981A JP3367981A JPS57147707A JP S57147707 A JPS57147707 A JP S57147707A JP 3367981 A JP3367981 A JP 3367981A JP 3367981 A JP3367981 A JP 3367981A JP S57147707 A JPS57147707 A JP S57147707A
Authority
JP
Japan
Prior art keywords
welding
interrupted
memory
conditions
inputted
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
JP3367981A
Other languages
Japanese (ja)
Other versions
JPH0255802B2 (en
Inventor
Shunji Mori
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 JP3367981A priority Critical patent/JPS57147707A/en
Priority to SE8201383A priority patent/SE8201383L/en
Priority to US06/356,152 priority patent/US4445022A/en
Priority to DE3208435A priority patent/DE3208435C2/en
Publication of JPS57147707A publication Critical patent/JPS57147707A/en
Publication of JPH0255802B2 publication Critical patent/JPH0255802B2/ja
Granted legal-status Critical Current

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
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0953—Monitoring or automatic control of welding parameters using computing means
    • 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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • 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
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/41—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by interpolation, e.g. the computation of intermediate points between programmed end points to define the path to be followed and the rate of travel along that path
    • 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
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34365—After interrupt of operation, do other task and go on - resume operation
    • 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
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50103—Restart, reverse, return along machined path, stop
    • 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
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50111—Retract tool along path, reengage along same path

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)

Abstract

PURPOSE:To prevent defective welding even if welding is interruptted in its middle, by storing welding conditions at the point in time of the end of welding in a storage part for all welding start instructions. CONSTITUTION:A CPU10 is connected via a command signal line 1a to a program memory 11, a number position memory 12, a welding condition memory 13, an input and output part 14, a positioning control part 17, and a welding power source control part 19 to drive a robot 2 in accordance with a program. Working conditions are inputted from an instruction box 7 and a condition setting switch 15 through the input and output part 14, and a work start and a stop command are inputted with buttons 8a and 8b. When welding is interrupted with the button 8b upon occasion, welding conditions when the welding is interrupted are stored in the welding condition memory 13. Consequently, even if the welding is interrupted at any time, the occurrence of defective welding is prevented.
JP3367981A 1981-03-09 1981-03-09 Controller for arc welding robot Granted JPS57147707A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3367981A JPS57147707A (en) 1981-03-09 1981-03-09 Controller for arc welding robot
SE8201383A SE8201383L (en) 1981-03-09 1982-03-05 CONTROL FOR BACKWOOD ROBOT
US06/356,152 US4445022A (en) 1981-03-09 1982-03-08 Arc welding robot control system
DE3208435A DE3208435C2 (en) 1981-03-09 1982-03-09 Control device for guiding an automatic arc welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3367981A JPS57147707A (en) 1981-03-09 1981-03-09 Controller for arc welding robot

Publications (2)

Publication Number Publication Date
JPS57147707A true JPS57147707A (en) 1982-09-11
JPH0255802B2 JPH0255802B2 (en) 1990-11-28

Family

ID=12393120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3367981A Granted JPS57147707A (en) 1981-03-09 1981-03-09 Controller for arc welding robot

Country Status (1)

Country Link
JP (1) JPS57147707A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0348906A (en) * 1989-07-18 1991-03-01 Amada Co Ltd Numerical control device for machine
EP3117945A4 (en) * 2014-03-13 2018-01-17 Sansha Electric Manufacturing Co., Ltd. Power supply device for welder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50124357A (en) * 1974-03-18 1975-09-30
JPS5451079A (en) * 1977-09-29 1979-04-21 Toshiba Corp Numerical control apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50124357A (en) * 1974-03-18 1975-09-30
JPS5451079A (en) * 1977-09-29 1979-04-21 Toshiba Corp Numerical control apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0348906A (en) * 1989-07-18 1991-03-01 Amada Co Ltd Numerical control device for machine
EP3117945A4 (en) * 2014-03-13 2018-01-17 Sansha Electric Manufacturing Co., Ltd. Power supply device for welder

Also Published As

Publication number Publication date
JPH0255802B2 (en) 1990-11-28

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