During the gear production process using a hobbing machine, it is crucial to determine the two-axis linkage based on the workpiece drawing parameters, hobbing tool parameters, fixture dimensions, and process requirements. Utilize the arc interpolation method to machine symmetrical spur gears with arc-shaped hubs and helical gears, which are aligned with the workpiece's tooth width.

2. Everyone knows that gear processing is quite challenging, especially for materials like stainless steel and titanium alloys. Therefore, to ensure the precision of gear components, it's crucial to carefully select the right gear cutting oil when using machines like gear shapers.

3. The hobbing machine features an independent hydraulic, lubrication, cooling, and automatic chip removal system. It utilizes multi-head high-speed hobbing cutters for efficient and powerful hobbing processing, doubling to quintupling its efficiency compared to standard hobbing machines of the same specification. It also includes error checks for motion exceeding limits, servo alarms, completion of motion, and limit switch actions. During operation, the number of CNC axes can be adjusted according to actual application needs. Different sizes of drum-shaped gears can be machined through parametric settings, making the operation simple and convenient.