... tuck, point, intarsia, jacquard, hide,or apparent shaping and other regular or irregular patterns6.Racking:Controlled by AC servo ... density selectable adjustable scope, have various results of shaping and patterns.12.Rolling system:Controlled by stepping motor, ... max. 300 sets machines, the knitting data can transmission download and coexist.17.Alarm function:emergency stop device protects operator ...