Research of Design and Vibration Reduction of Dual Mass Flywheel with Arc Helix Spring
In order to reduce torsion vibration of automotive powertrain, angular stiffness formula of arc helix spring was built according to the performance parameter of a C-grade car. Based on the expression, a method of optimization design about arc helix spring is proposed with the variable radian. A new Dual Mass Flywheel (DMF) with 6 arc helix springs is designed. The torsion vibration simulation model of automotive power train is established by Msc.Easy5 and the system is analyzed. Further, the experiment is made and proves that the design of DMF can satisfy the use of the car.
Dual Mass Flywheel arc helix spring damped torsion vibration component
Demin Chen Yueyin Ma Wei Sun Xiaolin Guo Xaofei Shi
Department of Mechanical Engineering, Academy of Armored Force Engineering, Beijing ,China
国际会议
哈尔滨
英文
2706-2709
2011-08-12（万方平台首次上网日期，不代表论文的发表时间）