위편공정중 Slack Old-Loop가 Cam-Force에 미치는 영향

The Effect of Slack Old-Loop on the Cain-Force in Weft-Knitting

Dynamic frictional force caused by the friction between the slack old loop and the needle was analyzed theoretically and measured by U-gage method, when the needle stitched without drawing a new yarn. It was shown that the yarn count did not affect on the cam force, and the theoretical value had close agreement to the experimental value.