JPS5717380A - Control system for welding machine - Google Patents
Control system for welding machineInfo
- Publication number
- JPS5717380A JPS5717380A JP9083080A JP9083080A JPS5717380A JP S5717380 A JPS5717380 A JP S5717380A JP 9083080 A JP9083080 A JP 9083080A JP 9083080 A JP9083080 A JP 9083080A JP S5717380 A JPS5717380 A JP S5717380A
- Authority
- JP
- Japan
- Prior art keywords
- output
- switching
- sequence
- welding machine
- digital
- 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
Links
Landscapes
- Arc Welding Control (AREA)
Abstract
PURPOSE: To perform smooth sequence shifting by permitting the selection of sequence more than prepared switches, making the same operation in each sequency executable by common routines, and causing the slope change of the output when changing output adjustment by switching.
CONSTITUTION: A control system for a welding machine having a control means controlling the output of a welding machine by comparing output adjusting elements, output adjusting reference voltage and output feedback voltage. The control means is constituted of a digital arithmetic circuit such as a microcomputer and ≥2 switching circuits are provided in order to assign desired sequence as a combination of switching signals. The switching signals of the switching circuits are inputted to the digital airthmetic circuit, and the digital data by the combination of the switching signals are compared and collated with the stored data. A flag shown by the coincided storage data is set, and the control sequence procedures are successively selected by referring to this flag.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9083080A JPS5717380A (en) | 1980-07-03 | 1980-07-03 | Control system for welding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9083080A JPS5717380A (en) | 1980-07-03 | 1980-07-03 | Control system for welding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5717380A true JPS5717380A (en) | 1982-01-29 |
Family
ID=14009499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9083080A Pending JPS5717380A (en) | 1980-07-03 | 1980-07-03 | Control system for welding machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5717380A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141884A (en) * | 1982-02-17 | 1983-08-23 | Kawasaki Steel Corp | Control device for crater treatment in butt laser welding of steel plate |
JPS5921473A (en) * | 1982-07-27 | 1984-02-03 | Mitsubishi Heavy Ind Ltd | Automatic welding device |
JPS59120372A (en) * | 1982-12-28 | 1984-07-11 | Mitsubishi Electric Corp | Automatic welding control device |
-
1980
- 1980-07-03 JP JP9083080A patent/JPS5717380A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141884A (en) * | 1982-02-17 | 1983-08-23 | Kawasaki Steel Corp | Control device for crater treatment in butt laser welding of steel plate |
JPS5921473A (en) * | 1982-07-27 | 1984-02-03 | Mitsubishi Heavy Ind Ltd | Automatic welding device |
JPS635185B2 (en) * | 1982-07-27 | 1988-02-02 | Mitsubishi Jukogyo Kk | |
JPS59120372A (en) * | 1982-12-28 | 1984-07-11 | Mitsubishi Electric Corp | Automatic welding control device |
JPS6315066B2 (en) * | 1982-12-28 | 1988-04-02 | Mitsubishi Electric Corp |
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