Conventional Precision Machining vs CNC
Precision Machining is extremely important when it comes to the machine industry. Precision Machining is the process of cutting and shaping tools that are required for machines to help us in our everyday and business life. Precision machining has been around for a couple of decades now and includes manual and automated processes whereas modern day systems such as CNC machines are fully computerized (Computer Numerical Control).
With the conventional approach to precision machining there are many steps to the machining process, these steps include turning, drilling, grinding, and so on and so on. The turning process of precision machining involves using a lathe machine which produces a cylindrical shape by keeping the turning tool parallel to the work piece. Drilling is the next step, the tool is pierced using a two edged tool, and next the process of grinding is used to finish off the surface area. Only 2D and 3D affects can be used using the conventional approach to precision machining because they can only work on 2 or 3 axes. The more axes the machine has the better the outcome.
CNC machines have 5 axes to work from and all the processes of precision machining are completed by the computer oppose to manually. CNC machines can create more items, with higher precision and accuracy, and uniformity as the tools are identical to each other. When it comes to modern day precision machining the major focus is on knowing how to use the computer which controls the machine as this is what does the work. CNC machines have a tolerance range within microns which allows for ultra precision. 5 axis machines have the ultimate precision capabilities compared to the conventional precision machining techniques. The CNC machine allows companies to offer more complex and difficult tools at no extra hassle to themselves due to the machine being able to handle all types of shapes and materials.
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