The mathematical model can be applied to the design of drill point grinder by examining the relationship between the grinding parameters and the design parameters. The grinding parameters were used to determine the drill fix angle and grinding wheel angle when grinding. 论文论述了普通麻花钻锥面刃磨的数学模型,根据这个模型,可以求解钻头的几何参数和刃磨参数之间的关系,钻头刃磨参数决定刃磨时钻头和砂轮间的安装角度。
The conical grinding method has four grinding parameters, and for three drill point geometric parameters, the lip clearance angle, chisel edge angle and point angle, the flank configuration is not unique. 麻花钻锥面刃磨方法有4个刃磨参数,当给定外缘转点的结构圆周后角、横刃斜角、锋角这3个结构参数时,后刀面的形状并不唯一。