PC-based arc ignition and arc length control system for gas tungsten arc welding
1990
A PC-based digital control system for gas tungsten arc welding (GTAW) is presented. This system controls the arc ignition process, the arc length, and the process of welding termination. A DT2818 made by Data Translation is used for interface and A/D and D/A conversions. The digital I/O ports of the DT2818 are used for control of wirefeed, shield gas, cooling water, welding power supply, etc. The DT2818 is housed in a PC. The welding signals and status are displayed on the screen for in-process monitoring. A user can control the welding process by the keyboard. >
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
6
References
8
Citations
NaN
KQI