我们在万能铣床上安装必要的附件就能加工出精密齿条。用此方法所加工的相邻齿距精度为0.01毫米,即达到6极精度的精密齿条(见表1)。现将其加工方法筒述如下: 一、加工原理在跳床的立铣头上安装专用铣刀后,使其轴换与水平成 We can produce precision rack gears by installing the necessary accessories on a universal milling machine. The accuracy of the adjacent pitch processed by this method is 0.01 mm, which is a precision rack with 6-pole accuracy (see Table 1). Now its processing methods are summarized as follows: First, the processing principle In the head of the trampoline milling head mounted on a dedicated cutter, the shaft change and horizontal into