This paper studeo the development trend of rapier looms in the weft insertion system, decreasing the shedding hight, the beating up with a conyugated cam and the compnter application.

• 本文从剑杆织机的引纬系统、减小开口高度、采用共轭凸轮打纬以及微电脑技术的应用等方面探讨了剑杆织机的发展趋势。