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Computer Numerical Control Machining: All You Need to Know About this Career Path

Computer Numerical Control machining (CNC) is a critical part of the ever-evolving world of manufacturing. And manufacturing is a big deal in Connecticut. In fact, manufacturers in Connecticut employ nearly 10% of the state’s workforce. Companies across the state are looking for well-trained, qualified workers to join their team.

Whether you have been working in the field and want to advance your skillsets, or you are completely new to manufacturing, you may be interested in earning a degree or certification in Computer Numerical Control. Read on, as we answer some of the most frequently asked questions surrounding Computer Numerical Control (CNC) machine training in CT.

What is computer numerically control machining?

To someone who is brand new to manufacturing, Computer Numerical Control machines may sound like a prop in a science fiction movie. In reality, CNC machines are crucial part of the evolving manufacturing industry. CNC is a computerized manufacturing process in which pre-programmed software controls the movement of production equipment, helping to create goods. It is used to power a wide variety of machinery, such as grinders, turning mills, and lathes.

Much like 3D printers, CNC machines rely on digital instructions from a Computer Aided Manufacturing (CAM) or Computer Aided Design (CAD) file. The CNC machine interprets the design as instructions for cutting prototype parts. This leads us to our next question…

Why is CNC machining important?

Thanks to modern technology, CNC machining has dramatically improved both the speed and the accuracy with which prototype parts can be created. This means that important products and tools – such as car parts or medical devices – may be created in a fraction of the time. Connecticut manufacturers need some competent CNC machinists to help produce things like:

  • Airplanes
  • Computers and electronic parts
  • Helicopters
  • Jet engines
  • Medical Equipment
  • Motor Vehicles and parts
  • Submarines

While modern machines can get the job done more quickly and accurately than ever before, manufacturers still need specially trained workers to operate the CNC machines.

How do I get into CNC machining?

Anyone interested in Computer Numerical Control should be prepared for a cutting-edge, hands-on career. There is never a dull moment in this growing field (more on that later). To become a CNC machinist, you should start with a great education. It is recommended that those interested in pursuing this role complete some level of postsecondary education. This will help you gain fundamental training and experience in this atmosphere. One of the most prominent, voluntary credentials to pursue within the CNC field is the National Institute for Metalworking Skills (NIMS) credential of a CNC Operator.

Becoming a CNC Operator is the starting foundation needed to work on your skills, climb the ranks, and become a CNC Machinist.

At Goodwin University, there are a range of CNC Machining training programs – from certificates to associate degrees – that can be completed in a matter of months. More on that later, too.

What will I learn in a CNC training program?

If you have a passion for technology, an eye for design, and a heart that longs for a career outside of the standard 9-5 desk job, you may be made for a life as a CNC machinist. CNC machinists work with computers, operate advanced machinery, read blueprints, and spend their time creating things that matter. At Goodwin University, the curriculum for future CNC machinists reflects this important role. Students are given the tools needed to succeed in the manufacturing industry. The core curriculum for the CNC Machining associate degree includes:

  • Key Principles of Manufacturing
  • Technology in Advanced Manufacturing
  • Team Dynamics and Individual Skills
  • Technical Drawings and Specifications
  • Principles in Manufacturing Mathematics
  • CNC Machining I
  • Materials and Processes in Manufacturing
  • CNC Machining II
  • CAM I
  • CNC Machining Applications
  • CAM II

Students learn on state-of-the-art machinery, such as industry-standard 3-axis milling and turning machines. With this level of hands-on training, they are well-prepared for the CNC workforce and national CNC certifications come graduation.

How long is a CNC training program?

CNC training programs can take years to complete, but the timeline will vary by school. The CNC Machining Associate Degree program at Goodwin may be completed in two years. Meanwhile, the certificate programs can be completed in even less time. The 30-credit program may be completed in three semesters, and the 18-credit program may be completed in just two semesters. This means you can complete your training in a year or less, and get into the workforce fast.

Are flexible or accelerated options available?

Of course, if you are looking to complete a program and dive into your career even more quickly, you will want to consider the CNC Accelerated Certificate. This 37-credit program may be completed full-time in as few as 22.5 weeks.

Overall, Goodwin University offers more flexibility than other manufacturing schools in Connecticut. Manufacturing classes may be taken days, nights, or even weekends. This way, students may continue to work while they earn their degree or certificate.

What is the CNC job outlook and salary potential like?

The outlook is a bright one for CNC machinists in the state of Connecticut. According to the CT Department of Labor, employment of CNC machinists is expected to grow 23% over the next few years. On average, approximately 141 careers in this field will open up each year!

The average annual salary for CNC machinists in Connecticut is currently $76,201. According to the National Association of Manufacturers, the average annual compensation for manufacturers was $96,279.43 as of 2017.

The future is bright for those interested in pursuing the role of CNC machinist. If you want to dive into the field of Computer Numerical Control, you can start working toward your career at Goodwin University. Call Goodwin today at 800-889-3282 or visit us online to learn more about our CNC operator school. You can also see our video for three reasons why CNC machining is a smart career choice.