纤维定量检测系统中烧杯组件翻转机构优化设计

发布时间：2018-03-01 11:33

本文关键词： 烧杯组件六杆机构 MATLAB 复合形法优化设计　出处：《机械传动》2017年11期 　论文类型：期刊论文

【摘要】：针对混纺纤维定量检测系统中烧杯组件的功能需求,选用两摆动导杆机构串联的平面六杆机构实现翻转倒液功能。建立了该六杆机构运动学方程,得出导杆摆动角位移、速度、加速度函数。根据烧杯组件翻转过程中对振动性能的特殊考虑,建立了求解加速度波动最小的约束优化模型。通过复合形法在MATLAB中实现了该约束优化问题的求解,并显示优化前后的导杆摆动曲线图。研究结论对提高混纺纤维定量检测系统中烧杯组件翻转运动的稳定性具有重要的现实意义。
[Abstract]:According to the functional requirements of the beaker component fiber blended quantitative detection system, the planar six bar mechanism with two swing guide bar mechanism in series to achieve reverse liquid function. The six bar kinematic equations, draw rod angular displacement, velocity, acceleration function. According to the special consideration of the vibration performance of the process of burning flip cup assembly, built to solve the constrained optimization model of the minimum acceleration fluctuation. The complex method implements the constrained optimization problem in MATLAB, and display the guide rod swing curves before and after optimization. The research conclusion has important practical significance for improving the stability of blended fiber quantitative detection system in the beaker assembly turnover movement.

【作者单位】：东华大学机械工程学院;
【分类号】：TH112

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