How to operate a CNC gear hobbing machine

Writer： admin Time：2024-08-05 11:52:46 Browse：56℃

The CNC gear hobbing machine achieves efficient and high-precision gear machining through computer program control. ‌

The CNC gear hobbing machine is mainly composed of the host, control system, tool drive system, fixture system, and cooling system. ‌

The host is the main body of the entire device, and the scientific design of its structure directly affects the processing efficiency and accuracy of the equipment.

 The control system is equivalent to the "brain" of the device, which controls the movement and positioning of the device, as well as various parameters during the processing. ‌

The tool drive system is responsible for driving the tool for cutting, while the fixture system is used to fix the workpiece to be machined. 

The cooling system is responsible for cooling the tools and workpieces during the machining process to prevent high temperatures from affecting the machining quality. ‌

The working principle of CNC gear hobbing machine is mainly controlled by computer programs. The operator inputs the parameters of the gear to be machined, 

such as tooth number, module, helix angle, etc., and the computer can automatically calculate the tool's motion path and cutting parameters. ‌

Then, the control system commands the host to perform cutting according to the calculated path and parameters. 

The advantages of CNC gear hobbing machines lie in their high precision, high efficiency, and high adaptability. 

Due to the entire machining process being controlled by computer programs, various complex gear shapes can be machined with high precision. ‌

In addition, its high degree of automation can improve production efficiency. CNC gear hobbing machines are widely used in gear machining in industries such as automotive, aviation, and instrumentation. ‌

In addition, CNC gear hobbing machines can overcome the problem of interference caused by internal gear machining compared to external gear machining. 

By designing specific gear hobbing cutters and adjusting cutting parameters, high-quality internal gears can be successfully machined.