Machining/CNC Technology
Common Questions
What is computerized numerical control machining technology?
It's a mouthful, but it is also fascinating: using computers to create metal parts and products for equipment and machines.
In more simple terms, it's high-tech machining technology. Machining and metalworking have been around for a very long time,
but with the advent of computer technology in the 1970s, a new industry was born. More efficient output operations with even
greater precision resulted from this marriage of machining and computers.
What is this field like?
It is a fast-growing and dynamic industry that uses computers and machinery together with highly specialized software to
produce manufactured metal goods. From tricycles to auto parts, and from nuts and bolts to satellites in space, anything
made with metal parts is a potential candidate for computerized numerical control machining technology. The image of dark,
gloomy and dirty manufacturing plants is a thing of the past. Today's manufacturing plant in the United States is lean and
clean, and must remain highly competitive, employing highly skilled operators who also must keep up with technologies and
manufacturing processes that are constantly evolving. The fact is, never before have opportunities in this field been
greater. Across the nation, there is a high demand for skilled CNC metalworkers who currently enjoy an extremely favorable
employment outlook.
What qualities do I need to be successful in this field?
Do you like to build things, take things apart and work with your hands? Perhaps you've always been interested in machines
or engines or finding out how things work. To be a CNC machinist requires an ability to concentrate and stay focused for
long periods of time while working on your feet. A natural inclination to problem solve, plus good math and computational
skills, manual dexterity and a penchant for accuracy are all qualities that contribute to success in this field.
What classes will I take?
CNC machining technology classes are geared to provide a solid foundation in the essential skills needed to work
successfully in this field, such as machine shop, machine tool operations and a strong emphasis on specialized computer
software fluency and skills. In addition, classes in mathematics, blueprints, CNC theory and labs, quality control,
manufacturing economics, and resource management round out the curriculum.
Graduates of the six-quarter program of study receive an associate in applied science (A.A.S.) degree.
What special or additional work is required?
Students are encouraged to gain practical experience in the field at local manufacturing plants, many of which have been
instrumental in setting up and advising the CNC machining technology program at Spokane Community College. These companies
continue to maintain a close professional relationship with program instructors and students through the implementation of
a unique opportunity called a co-op, in which a student not only earns academic credit for working, but also is paid. This
situation is of obvious benefit to both the student, who gets actual professional experience, and the manufacturing plant
that gets the use of skilled workers.
What job opportunities are there in this field?
CNC machining technology graduates discover there is an exceptionally high placement rate upon successful completion of
the program. There are more than 50 manufacturers in the local area, from small, owner-operated shops of five or six
people to major manufacturing plants of several hundred. Larger plants usually run three daily shifts around the clock.
Across the country, this industry is forecasting a continuous high demand for skilled workers.
In addition to working as a CNC machinist, graduates can find opportunities in the related fields of tool and die work,
mold making and quality control.
What can I expect to earn?
Starting salaries in entry-level positions range from $10 to $14 per hour locally. These wages translate to $20,600 to
$29,000 per year. CNC machinists with five years of experience can earn wages of $15 to $22 and more per hour. Wages can
be even higher in some areas of the country, depending upon the local economic circumstances.
The main challenge in this business is to plan out each job you are given and fine tune it with accuracy and precision.
This requires not only machining and computer skills, but also a healthy dose of persistence, patience and decent
trouble-shooting abilities.
One particular strength of the program at SCC is that the advisers that help steer the curriculum are the local
employers in the industry. If you have the skills - and you'll get them in this program - there will be plenty of
opportunity for challenges and rewards in the field.
Mike Carver
CNC machine operator
Kim Hotstart Manufacturing