... ,miss,tuck,transfer,pointel,intarsia,jacquard,hide,or apparent shaping and other regular or irregular patterns.RackingControlled by servo motor racking ... adopted.Transfer camThe tansfer cam is compose designed,single or double or three cam system all can transfer an other cam ... it can be adjust at any time when the machine is running,making convenerences for operations as much as possible.3,Free design ...