... Machine(HD1-52S),single carriage with single cam system, are used digital technology to achieve the patterns of knit, miss, tuck, transfer ... with one cam system; Knitting function: Knit ,miss,tuck,transfer,pointel,intarsia,jacquard,hide,or apparent shaping and other regular ... or double system can work independently and one system can transfer the sititch While the other system keeps knitting. Racking: ...