In addition to the fact that manufacturing plays a key role in many industries, it has a direct impact on the economy. Although automated machinery is used in manufacturing, for the most part this remains a very hands-on industry. Because of this, highly qualified technicians, operators, and engineers are essential.
One of the most highly used pieces of machinery is known as Computerized Numerical Control or CNC, which builds things from the ground up through the use of computers. The majority of work performed by a CNC machine is automated but behind the scenes is an expert who has completed extensive CNC machine training.
Options for Education
Someone interested in CNC machine training has two primary options. The first is to complete education online through a credible organization or to attend vocational school. In both instances, education covers numerous entry level topics. With this, an individual understands what CNC machining is and how to operate it. A few examples of topics covered include:
- History and Definition of CNC
- Mechanics of CNC
- Basics of the CNC Turning Center
- Basics of the CNC Swiss-Type Lathe
- CNC Coordinates
- CAD/CAM Overview
- CNC Offsets
- Creating a Turning Program
Highlights of CNC Machine Training
CNC machine training covers the basics but an individual can take more advanced courses as well. Some highlights of this training are provided below:
- Training is done on industry specific machinery to include machines used in some of the most advanced manufacturing facilities in operation
- A person can prepare for acquiring credentials from the National Institute for Metalworking Skills (NIMS), which is highly respected. Some areas of preparation are measurement, safety, CNC turning, materials, bench work, CNC operating turning, and milling.
- CNC machine training also covers an introduction to Computer Aided Design (CAD) and Computer Aided Manufacturing (CAM) software
- Gain knowledge of precision measurement and blueprint reading
- Use Geometric Dimensioning and Tolerancing (GD&T) for the calculation of tool paths
- Learn about CAM Mill Design and Tool Path used to program CNC machines to ensure manufacturing is precise and accurate
Once required CNC machine training has been completed and the person graduates, work as an entry level operator can be performed. Using the newly developed skills, career opportunities open up in a multitude of industries such as aerospace, automotive, and aviation, among many others.