【摘要】 切削用量的实时获取是切削力预测的关键技术之一。基于数字化加工技术,通过在加工仿真过程中对三维实体图形进行分析,获得实时的切削参数,实现了切削力的实时预测。并开发了一个针对铣削加工的切削力预测的软件系统,通过实验验证了系统的正确性。更多还原

【Abstract】 Real time obtaining of cutting parameters is one of the key technologies of cutting forces prediction.Based on the digital machining,real cutting parameters were obtained by analyzing 3-dimensional solid graphics in machi ning simulation process,and the real time prediction of cutting forces was implemented.A software system was also developed to predict the milling forces,a serial of cutting tests was performed to validate the software system.更多还原