Machine Tool Technology

This program is instructed by Cliff Wightman. It develops basic skills in machine tool operations and gives students experience on a variety of machine tools such as lathes, milling machines, and computer numerical control (CNC) machines. Instruction is give in related math, blueprint reading, precision measuring, basic metallurgy and heat treating of metals.
Machinists make and repair metal parts for all types of machines. They operate lathes, drill presses, grinders, and other equipment.

Machinists perform some or all of the following tasks:

• Study blueprints or written plans of the part to be made
• Set up and operate a variety of machine tools to make parts to specified tolerances
• Take parts and fit and assemble to make a functional machine or tool
• Measure work using micrometers, depth gauges and calipers
• Program machines including Wire EDM, CMM, VMC, Die Sinker/RAM EDM, CNC Mill

Production Machine Tender studies include gaining skill in basic precision measurement, safety, blueprint reading and basic math.  Student is introduced to basic operations as engine lathes, milling machines, and drill presses.

Set-up Operator studies include skills in setup and operation of basic machine tools; holding tolerances to blueprint specifications; measuring and using machine tools consistently to make parts for manufacturing; repairing machines for production.  This student could enter the work force as a skilled, entry-level worker in a job shop, or plant that has in-house machine shops.

General Machinist studies do not include any CNC, Tool Design or sinker EDM work.  This student could enter the work force as a skilled, entry-level worker in a job shop, or plant that has in-house machine shops.

Machinist I studies include advanced training using math, blueprints, and machine tools, such as lathes, milling machines, surface grinders and CNC tools.  This student could enter the work force as a skilled, entry-level worker in production machining, tool and die, and mold shops.

Students:  Available to adult and high school students.  High school students may enroll in this pre-engineering program.  See Secondary Programs for details.

Job Opportunities:

Machinists are employed by custom machine shops and by factories and industries which have their own machine shop departments within their facilities.

Demand for:

The estimated number of machinists in Tennessee is 6,200. Job opportunities will be good as employers continue to report difficulties in finding workers with necessary skills and knowledge.

Enrollment: 

New Students enroll every month as space is available.

Average time to complete program:

20 months

Grades:

An average grade of C or better must be maintained to remain enrolled.