摘要
针对TC4钛合金的铣削加工,为了获得合理的铣削参数,利用专用刀具软件Third Wave Advant Edge建立铣削模型,采用四因素五水平正交试验设计方法对球头铣刀铣削TC4钛合金进行铣削试验。运用极差分析法确定转速、进给量、切削宽度及切削深度对铣削力的影响,并建立铣削力的预测模型,为刀具参数的合理选择提供理论依据。研究表明:对铣削合力影响最显著的因素为进给量,其次是切削宽度和切削深度,最不显著的因素是转速。
In view of the milling TC4 titanium alloy,in order to achieve reasonable milling parameters,milling model is been built by using Third Wave AdvantEdge. Four factors and five levels orthogonal experiment method is used to simulate the process of milling TC4 titanium alloy using the ball end mill. Using the range analysis method to determine the speed,feed and cutting depth,cutting width effects on milling force. The prediction model of the milling forceis established,to provide theoretical basis for the reasonable selection for cutting tool parameter. Research shows that： the most significant factor is feedforthe milling force influence,followed by cutting width and cutting depth,the least significant factor is the speed.
出处
《组合机床与自动化加工技术》
北大核心
2016年第6期118-120,共3页
Modular Machine Tool & Automatic Manufacturing Technique
基金
国家自然科学基金项目(51265005)
