ピッキングノーズの緩衝プロフィルについて

概要

論文の詳細を見る
One of the most troublesome machines with regard to vibration and shock is the loom. The vibration and shock may depend chiefly on the profile of the picking nose. A picking ball carried on the bottom shaft strikes a picking nose, and a sudden angular movement of the picking lever is transmitted to the picker, causing strong impulses between the parts having clearances.<BR>Therefore, remodelling the profile of the picking nose is necessary for removal of shock and vibration. We made theoretical and graphical investigations on the characteristics of two new different profiles, straight and concave, and compared them with the conventional one. The result shows that the concave form proved the best for the prevention of vibration and shock.
社団法人日本繊維機械学会の論文