Steady State and Transient Characteristics of a Rubber Belt CVT with Mechanical Actuatiors

• Published in: Journal of mechanical science and technology Vol. 16; no. 5; pp. 639 - 646
• Main Authors: KIM, Hyunsuk, LEE, Heera, SONG, Hanlim, KIM, Hyunsoo
• Format: Journal Article
• Language: English
• Published: Seoul 대한기계학회 01.05.2002; Korean Society of Mechanical Engineers; Springer Nature B.V
• Subjects: Actuators; Applied sciences; Belts; Belts, chains, cables. Miscellaneous; Design engineering; Drivers; Drives; Exact sciences and technology; Mathematical analysis; Mathematical models; Mechanical engineering. Machine design; Rubber; Steady state; Studies; Thrust; Belt drive; Automatic transmission; Characteristic equation; Continuously variable drive; Rubber; Experimental study; Dynamic model; Modeling; Actuator

In this paper, thrust equations for a rubber belt CVT are derived by considering the geometry and mechanism of the mechanical actuators. In order to solve the thrust equations, an algorithm to calculate the speed ratio is suggested for the given driver speed and load torque based on the actuator cha...