基于Pro/ENGINEER的内燃机曲柄—连杆机构动力学分析

The Dynamic Analysis of the Crank-Connecting Rod Based on Pro/ENGINEER

在Pro/ENGINEER环境下建立了内燃机曲柄—连杆机构的三维模型,并进行了运动模拟和动力学分析,得出了活塞在 怠速和正常功率输出状态下的速度和加速度分布,为产品的快速开发提供了途径。

Based on the 3D model of crank-connecting rod, which was reconstructed on Pro/ENGINEER, the dynamic analysis was completed. The velocity and acceleration of piston in idle speed and normal power export state were gotten.