建立了斜齿圆柱齿轮侧面及齿根面的直角坐标方程序，应用矢量法确定盘形铣刀齿刃与轮齿侧面及齿根面接触线上各点的参数值。
Parametric values on the contact lines of disc cutter blade and the side surface cogwheel, disc cutter blade and gear root surface are determined by using vector method.
推测的法向周节与实际测量值不同。影响周节错误的最主要因素是齿轮侧面有凹槽。
It is the difference between theoretical normal pitch and its actual measured value. The major element to influence the pitch errors is the runout of gear flank groove.
所述横臂部件侧面装有齿条，齿条与驱动齿轮啮合。
Gear racks are arranged at the side face of the transverse arm part and are meshed with the driving gear.
所述横臂部件侧面装有齿条，齿条与驱动齿轮啮合。
Gear racks are arranged at the side face of the transverse arm part and are meshed with the driving gear.
应用推荐