摘要
为实现滚动导轨结合面等效参数的预测,构建了一种基于载荷、比压及等效参数关系的F-P-KC预估模型。首先根据额定范围内的物理参数线性化假设,考虑导轨滑块组的所受载荷、型号及安装方式,建立了F-P模型;其次以考虑结合面介质状况的实验结果为依据建立P-KC模型;最后对该预估模型的应用做出示例。该预估模型为同类问题的解决开辟了新的有效途径,同时为后续的动态特性研究奠定了理论基础。
To obtain a prediction model of the equivalent parameters of rolling guide＇s joint, an F- P - KC prediction model was established based on force, pressure and equivalent parameters. Firstly, according to the linear assumption of physical parameters within the rated range, an F-P model was established in the consideration of the loads, types and installing modes of guide＇s slider group; secondly, a P- KC model was established in terms of the result of the media condition of joint surface; finally, the prediction model was successfully applied in the project. A new effective way for solving the similar problem is opened up by the model and it also lays a theoretical foundation for the following study of dynamic characteristics.
出处
《机械》
2015年第10期27-29,43,共4页
Machinery
