Improved design of loom for weaving three-dimensional rounded rectangle fabrics

It is a problem to weave three-dimensional rounded rectangle fabric with general looms. This paper introduces a kind of automatic knitting machine which can solve this problem. The knitting machine is configured with independent yarn let-off machanism,auto-seeking shedding machanism and clampingtake-up machanism. It can effectively weave the rounded portion of the rounded rectangle fabric that ordinary weaving machine can not realize. The PLC is the core of the system which control the running of the loom,and communicates with the touch screen,so that the loom operating data is displayed in the form of a dynamicmap. It also accepts the given parameters from the touth screen to control the implementation of the component,thus realizing the man-machine dialogue function between.