摘要
动平衡技术是高速电主轴的关键技术之一。在这项研究中,基于电动机工作原理的电磁式间接在线动平衡头和基于影响系数法动平衡控制的电磁式混合在线动平衡头都是简单可靠并适用于高速电主轴系统的结构,结合二者优点进行优化设计,实现对HC120cg-22000/6电主轴的"实时节能"的在线动平衡补偿。通过Pro/E建模和Adams仿真分析,结果证明此设计方案能够使平衡后主轴达到高速电主轴平衡品质标准。
The on-line dynamic balance is one of the key technologies of high-speed. In this study, two active balancing programs, which are both simple and reliable structures, one is an electro-magnetic type indirect on-line balancing device using the working principle of electric engine, the other is an electro- magnetic type hybrid on-line balancing device using influence coefficient method, were applied to the development of the high-speed spindle system. Combining the advantages of the two reasonably to carry on an optimized design so as to make the high-speed spindle system of HC120cg--22000/6 to be online dynamic balance and the device to be Real-time and Energy Conservation. Setting up its model with Pro/E, and simulating its mode/with Adams, it is proved that this device can make a high-speed spindle to be balance and be fit to the balancing-vocabulary.
出处
《制造技术与机床》
CSCD
北大核心
2009年第4期47-51,共5页
Manufacturing Technology & Machine Tool
基金
山西高校科技研究开发项目3922297
