1.collar, sweater, scarf, socks, cap knitting machine 2.picaso design software 3. jacquard , intarsia knitting ... and freely programmable.Stop motionYarn breaking, knot, press off, needle break, over current, roll back, wrong racking, inappropriate position of ... or USB memory disc. Stored program for flat knitting machine.Memory capacity1024X4096 hung memory for the width and pattern length ...