摘要
针对插齿机高速运行过程中主轴转速、弹簧回复力、静压支承面摩擦系数等可控因素对静压支承所受载荷的影响问题,基于正交试验设计方法,利用多体动力学软件,建立了插齿机主传动系统虚拟样机模型,设计了9种试验组合方案,并对这些方案进行了仿真分析.利用极差分析法和方差分析法对仿真结果进行了分析,优选出静压支承所受载荷最小的组合方案.
According to the effect of spindle speed, spring force and hydrostatic supporting surface friction co- efficient on the load of hydrostatic pressure support, a virtual prototype model of the main driveline of gear shaper is established based on multi-body dynamics software; and 9 combined schemes are designed based on orthogonal experiment method. The simulation analyses of these schemes are completed. The simulation re- sult is analyzed by range analysis and variance analysis. Finally, the best combination scheme is obtained.
出处
《三峡大学学报（自然科学版）》
CAS
2013年第2期81-84,共4页
Journal of China Three Gorges University：Natural Sciences
基金
国家自然科学基金项目(51105229)
湖北省自然科学基金项目(2010CDB10805)
水电机械设备设计与维护湖北省重点实验室开放基金项目(2010KJX04)
关键词
插齿机
主传动系统
静压支承
虚拟样机
正交试验
优化设计
gear shaper
main driveline
static pressure supporting
virtual prototype
orthogonal experiment
optimal design
