关键词: 埋弧焊, 插补算法, LINUX

Abstract: The design and development of software of the STAW were put forth. The most striking feature of this machine is the realization of the space saddle-type welding seam welding control system by using the interpolation arithmetic, which can replace the method of mechanical differential outfit simulated space curve movement, guarantee the stability of the welding line, and make the track of the welding blowpipe more accurate and the mechanical structure simpler. This work is based on the innovative independent design principles. The project transplants to the Linux operating system to complete the design after relevant reduction of the system.

Key words: interpolation arithmetic, LINUX, SAW (submerged arc welding)