DCT has comfortable of change of speed automatic transmission and high efficiency of manual transmission at once. However DCT has complicated structure and is has difficult to develop. In this study, we apply the shift mechanism based on a barrel cam ...
DCT has comfortable of change of speed automatic transmission and high efficiency of manual transmission at once. However DCT has complicated structure and is has difficult to develop. In this study, we apply the shift mechanism based on a barrel cam to indicate the efficient shift mechanism and we has gone to analysis of design to cam-profile such as cycloid curve, polynomial curve and modified sine curve.