About Osaka Sangyo Univ., Osaka, JPN
About KOYAMA T
About Osaka Inst. Technol., Osaka, JPN
About KAGOTANI M
About Osaka Sangyo Univ., Osaka, JPN
About NISHIOKA M
About Unitta Co., Osaka, JPN
About ASME. DE (American Society of Mechanical Engineers. Design Engineering Division)
About timing belt
About Transmission equipment
About 騒音
About 寿命