摘要
本文通过对弹簧疲劳试验机工作阻力和阻力矩、惯性力和惯性力矩的分析与计算，给出了试验机机构的优化配置方案．实验证明：通过合理地配置４个压盘的工作顺序，可显著地减小往复惯性力和惯性力矩，减轻试验机的强烈振动和噪音，提高机构的运动精度和工作平稳住．同时本文也给出了工作阻力和阻力矩的计算公式及计算实例．为合理配置电动机功率提供了理论依据．
Through analysing and calculating the working resistance and resistance torque,inertial forceand moment of inettia, a opdritun disposition scheme was put forwatd for spring fatigue testermechanism. Experiment proved: by rationally disposing the motion sequence of the 4 press plates,all ofthe reciprocating inertial force, the moment of inertia, vibration and noise was remarkbly reduce.Besides,the tester's motion precision was raised. In this paper,some calculation formulas and samplesfor working resistance and resistance torque are proposed to select motor's power.
出处
《洛阳工学院学报》
1996年第1期12-17,共6页
Journal of Luoyang Institute of Technology
