JPS579583A - Current and voltage command system for automatic welding robot - Google Patents

Current and voltage command system for automatic welding robot

Info

Publication number
JPS579583A
JPS579583A JP8374680A JP8374680A JPS579583A JP S579583 A JPS579583 A JP S579583A JP 8374680 A JP8374680 A JP 8374680A JP 8374680 A JP8374680 A JP 8374680A JP S579583 A JPS579583 A JP S579583A
Authority
JP
Japan
Prior art keywords
voltage
welding
welding current
command
current
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.)
Pending
Application number
JP8374680A
Other languages
Japanese (ja)
Inventor
Riichi Abe
Katsuji Tsuruta
Seiji Tsujikado
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP8374680A priority Critical patent/JPS579583A/en
Publication of JPS579583A publication Critical patent/JPS579583A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To supply optimum welding current and voltage for a welding condition by providing an automatic welding robot with parameter that commands welding current and voltage with special instruction word for controlling and transmitting command from the strage device to the welding power supply.
CONSTITUTION: A program of command values of welding current and voltage is prepared using instruction word for controlling a welding robot and this is inputted to a computer 10 as command input data. The computer 10 converts the input data to a specified value to prepare parameter and add this to a latch circuit 11 as data Dp and latches, and then outputs this as an addressing signal of a strage device 12. Data corresponding to each welding current and voltage are stored in the strage device 12 and the contents of address are added to digital-analog converter 13 as command data Dc for welding current and voltage. Then an analog signal Ec is outputted as a command signal for welding current and voltage, and inputted to a welding power supply 15 after amplified with an amplifier 14, and proper welding current and voltage are supplied to the robot.
COPYRIGHT: (C)1982,JPO&Japio
JP8374680A 1980-06-20 1980-06-20 Current and voltage command system for automatic welding robot Pending JPS579583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8374680A JPS579583A (en) 1980-06-20 1980-06-20 Current and voltage command system for automatic welding robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8374680A JPS579583A (en) 1980-06-20 1980-06-20 Current and voltage command system for automatic welding robot

Publications (1)

Publication Number Publication Date
JPS579583A true JPS579583A (en) 1982-01-19

Family

ID=13811088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8374680A Pending JPS579583A (en) 1980-06-20 1980-06-20 Current and voltage command system for automatic welding robot

Country Status (1)

Country Link
JP (1) JPS579583A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003469A1 (en) * 1984-01-31 1985-08-15 Fanuc Ltd Welding condition calculating system for a welding robot

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5363248A (en) * 1976-11-19 1978-06-06 Hitachi Ltd Circuit of emitting command of automatic welding machine controller
JPS5545543A (en) * 1978-09-27 1980-03-31 Meritsuku Uerudeingu Intern In Welded matter joint automatic welding equipment and its automatic welding method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5363248A (en) * 1976-11-19 1978-06-06 Hitachi Ltd Circuit of emitting command of automatic welding machine controller
JPS5545543A (en) * 1978-09-27 1980-03-31 Meritsuku Uerudeingu Intern In Welded matter joint automatic welding equipment and its automatic welding method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003469A1 (en) * 1984-01-31 1985-08-15 Fanuc Ltd Welding condition calculating system for a welding robot
JPS60162580A (en) * 1984-01-31 1985-08-24 Fanuc Ltd Method for converting welding condition of welding robot
US4835362A (en) * 1984-01-31 1989-05-30 Fanuc Ltd System for converting welding conditions of welding robot

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