The manufacturing sector is a major force in the economy. CNC production machining is one of the reasons why. The use of computers to control machining has taken the industry to a whole new level.
What is CNC Machining?
It is a manufacturing process whereby computers are used to automate various machine tools. The CNC process typically begins with a specific CAD program. These programs and software applications create specifications to manufacture a part or component. The CNC design is converted in a series of values, numerical, that can be interpreted by a CNC machine to control and operate a wide range of tools.
Companies that employ the process can complete a part on one CNC machine, and transport it to other workstations where it is processed with other tools. Today’s CNC machining processes can interface with any type of machining tool. Tools that can be controlled include grinders, routers, mills, and lathes.
Customized Computer Programs
Machine tools function through a system of numerical control. Control results from the computerized software program, which controls features like coordination, feed rate, location of the product and speeds. Exact positioning of an item and the velocity at which it can be worked are quite manageable. The process can easily be applied to both plastic and metal parts.
The Design Sequence
A CAD drawing is created first as a 2D or 3D design. Next, a code is created that a CNC machine can interpret. An operator loads the program and runs a test to make sure there are no problems. This trial is also referred to as “cutting” air. It is a critical test because mistakes might result in the wrong speed setting or tool positioning. The CNC machine might also be damaged resulting in scrapped parts. These are unacceptable losses and are avoided at all costs.
CNC Production Machining Advantages
Three are a number of advantages to using CNC machining techniques. It is widely accepted as the most precise process, and can be repeated over and over again in exactly the same way. Manufacturing calls for the creation of complex shapes, sometimes on a large scale. Without such a process, production would be near impossible. cnc production machining is an extremely critical tool and process for creating complex three-dimensional shapes.
These attributes, and more, make it the go-to process when high-level precision and repetitive output is needed. Engineering shops that can produce work in a timely fashion, while offering competitive pricing, can maintain their competitive edge in the industry. Customers also benefit by working with shops that are AS9100 and IS9000 certified.
