关键词: 带钢冷轧机, 无线式信号处理器, 整辊无缝式板形辊, 智能板形控制系统

Abstract: Analizing various theories of forming ellipse as well as a variety of elliptic mechanism designed by the Americans, Russians, English, Swedes and Chinese, the writer sets up a new theory of forming ellipse-the theory of forming trace of planetary ellipse. The theory is proved to be correct by mathematical demonstrations and in practice of production. The frictional drag of elliptic mechanism based on this theory is reduced to about ten times to one hundred times, thus the problems of drag and seizing-up remaining unsolved for many years at home and abroad has been solved. Two theorems are given in this paper: one applied to ellipse drawing, the other to maching process. (truning elliptic parts on the lathe). The theory is of greater theoretical significance in geometry and mechanics and also of greater economicaI significance in maching process.

Key words: cold strip rolling mill, entire roller seamless shape roller, intelligent shape control system, wireless signal processor