126 ページめくりゴムローラの解析(GS-2 構造解析・応力解析(2))  [in Japanese] 126 Analysis of Page-turning Rubber Roller  [in Japanese]

An analysis of page-turning rubber roller used in ATM is conducted by FEM in this paper. The contact problem of papers and rollers are much affected by the rubber roller shape. Some parts of the roller may separate from the paper in contact. The relations between roller shapes and torques are obtained in the analysis. An unstable torque occurs for a certain type of roller shape.