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Optimal design for Crank and Link Mechanism of Engine based on virtual prototype technology

机译:基于虚拟原型技术的发动机曲柄和链路机构的最优设计

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The virtual prototyping model of Crank and Link Mechanism of Engine was constructed on ADAMS software by three dimensional model which produced on three dimensional modeling software; Through theoretical analysis of inertial force and moment of Crank and Link Mechanism, dynamical simulation was carried on in ADAMS software, and then the position of mass point of Crank and Link Mechanism of Engine was optimized based on ADAMS software, the optimal position of mass point could be discovered through the simulation, on this position the inertia force and the inertia moment was smallest and the vibration of engine should be the least, through the simulation and optimization the dynamical characteristics of engine could be enhanced.
机译:在三维建模软件上产生的三维模型在Adams软件上构建了曲柄的虚拟原型模型和发动机链路机制;通过曲柄惯性力量和曲柄矩的理论分析和链路机构,在ADAMS软件上进行动态模拟,然后基于ADAMS软件优化了曲柄的质量点和发动机链路机构的位置,质量点的最佳位置优化可以通过模拟发现,在这个位置,惯性力和惯性力矩最小,发动机的振动应该是最少的,通过模拟和优化可以提高发动机的动力学特性。

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