Using the dynamic simulation software ADAMS to analyze the six-bar mechanism of shaping machine;and through the virtual prototype,we get the optimum point from the optimization design of the acceleration and the press angle of shaping machine for the real machine;and we can get an example to the study of virtual prototyping.
简要介绍多体系统动力学的原理及多体系统动力学计算的积分方法,利用动力学仿真软件ADAMS,对牛头刨床的六杆机构进行分析,并通过虚拟样机技术,对牛头刨床加速度和压力角进行了优化设计。
This paper introduces the way to apply wearnproof material in repairing shide surface of shaping machine.
本文介绍了如何将耐磨材料应用在牛头刨床的导轨面的修复上 ,实验表明 :应用该技术可以大大地降低成本 ,经济效果明
The grade II six-bar mechanism of shaping machine is analyzed in detail in this paper.
针对牛头刨床中的 Ｉ Ｉ级六杆机构进行了多项分析与设计；确定了机构最大压力角为最小值的机构设计方案；利用矢量方程解析法对机构进行了运动分析；根据刨削加工对刨头工作速度的要求，建立了以刨头的工作速度平稳性为目标函数的优化设计数学模型，采用复合形法对其进行了优化设计。
Mechanism innovative design for bidirectional planning shaper;
双向刨削牛头刨床的机构创新设计
This paper brought forward a method of using ADAMS to analyse a shaper mechanism by its virtual prototype.
用ADAMS建立牛头刨床机构虚拟样机并进行分析,得到牛头刨床在多段切削阻力的作用下的运动和动力情况,实现了该机构的重要参数的优化设计,分析得到了各杆件长度变化对机构运动性能的影响,避免了传统解析法复杂的计算过程。
In this paper, dynamics of two shaper mechanisms were analysized with stepmise solving method of equations set.
用动力学方程组逐次求解方法对两种牛头刨床机构进行了动力学分析。
The optimization design for kinematic accuracy reliability of shaping mechanism under incomplete probability information is extensively discussed in this paper by combining the reliability theory and optimization technology,and a numerical method for reliability-based optimization design is proposed.
将可靠性理论与优化技术相结合,讨论了不完全概率信息牛头刨床机构运动精度的可靠性优化设计问题,提出了可靠性优化设计的数值计算方法。