摘要
基于研发滚动功能部件精度保持性测试实验平台的基础上,为了模拟铣刀在铣削过程中工作台的受力情况,设计一组施力机构,根据力与力矩相等原理,施力机构通过力的施加对工作台产生的效果与铣刀在铣削过程中对工作台产生的效果相同。通过建立力学模型计算出机构应施加的力与铣削在不同位置对工作台产生的力之间的函数关系,为施力装置控制系统的建立提供理论依据。
On tile basis of the research of a testing experimental plattbrm of precision preserve of rolling functional cnmponents, in order to simulate force conditions uf platform in the milling process, design a group of the force application mechanism, according to the principles of the for~.e and moment equal, the effect of institutions on the platform same as the effect of the cutter on the platform to achieve the same effects. Through the establishmenl of mechanical model, calculation function relationship between the institutions should be applied force and the fnrce generaled by the milling at different loca- tions on the platform, provide a theoretical basis for the control system of urging device.
出处
《工具技术》
2014年第5期28-31,共4页
Tool Engineering
基金
工信部"高档数控机床与基础制造装备科技重大专项"(2012ZX04011021)
关键词
滚动功能部件
模拟铣削
施力装置
力学模型
力学分析
rolling functional components
simulaliun of the milling
force application mechanism
mechanical model
mechanical analysis
