MAC – Machining

All courses are alphabetized by course code. All courses are to be pursued in a normal sequence with prerequisite courses taken as indicated. Provided for each course is the following information: course number and title, and number of class, laboratory, clinical/shop/work experience (if any), and credit hours.

MAC 111 Machining Technology I (2 12 6)

This course introduces machining operations as they relate to the metalworking industry. Topics include machine shop safety, measuring tools, lathes, drilling machines, saws, milling machines, bench grinders, and layout instruments. Upon completion, students should be able to safely perform the basic operations of measuring, layout, drilling, sawing, turning, and milling.

MAC 111A Machining Technology I (1 6 3)

MAC 111B Machining Technology I (1 6 3)

These courses introduce machining operations as they relate to the metalworking industry. Topics include machine shop safety, measuring tools, lathes, drilling machines, saws, milling machines, bench grinders, and layout instruments. Upon completion, students should be able to safely perform the basic operations of measuring, layout, drilling, sawing, turning, and milling. Prerequisite: MAC 111A is a prerequisite for MAC 111B.

MAC 112 Machining Technology II (2 12 6)

This course provides additional instruction and practice in the use of precision measuring tools, lathes, milling machines, and grinders. Emphasis is placed on setup and operation of machine tools including the selection and use of work holding devices, speeds, feeds, cutting tools, and coolants. Upon completion, students should be able to perform basic procedures on precision grinders and advanced operations of measuring, layout, drilling, sawing, turning, and milling. Prerequisite: MAC 111 or MAC 111B.

MAC 112A Machining Technology II (1 6 3)

MAC 112B Machining Technology II (1 6 3)

These courses provide additional instruction and practice in the use of precision measuring tools, lathes, millingmachines, and grinders. Emphasis is placed on setup and operation of machine tools including the selection and use of work holding devices, speeds, feeds, cutting tools, and coolants. Upon completion, students should be able to perform basic procedures on precision grinders and advanced operations of measuring, layout, drilling, sawing, turning, and milling. Prerequisites: MAC 111 or MAC 111B; and MAC 112A is a prerequisite for MAC 112B.

MAC 113 Machining Technology III (2 12 6)

This course provides an introduction to advanced and special machining operations. Emphasis is placed on working to specified tolerances with special and advanced setups. Upon completion, students should be able to produce a part to specifications. Prerequisite: MAC 112 or MAC 112B.

MAC 122 CNC Turning (1 3 2)

This course introduces the programming, setup, and operation of CNC turning centers. Topics include programming formats, control functions, program editing, part production, and inspection. Upon completion, students should be able to manufacture simple parts using CNC turning centers.

MAC 124 CNC Milling (1 3 2)

This course introduces the manual programming, setup, and operation of CNC machining centers. Topics include programming formats, control functions, program editing, part production, and inspection. Upon completion, students should be able to manufacture simple parts using CNC machining centers.

MAC 151 Machining Calculations (1 2 2)

This course introduces basic calculations as they relate to machining occupations. Emphasis is placed on basic calculations and their applications in the machine shop. Upon completion, students should be able to perform basic shop calculations. Credit by proficiency exam is available.

MAC 152 Adv Machining Calc (1 2 2)

This course combines mathematical functions with practical machine shop applications and problems. Emphasis is placed on gear ratios, lead screws, indexing problems, and their applications in the machine shop. Upon completion, students should be able to calculate solutions to machining problems. Credit by proficiency exam is available. Prerequisite: MAC 151.

MAC 214 Machining Technology IV (2 12 6)

This course provides advanced applications and practical experience in the manufacturing of complex parts. Emphasis is placed on inspection, gaging, and the utilization of machine tools. Upon completion, students should be able to manufacture complex assemblies to specifications. Prerequisite: MAC 112.

MAC 222 Advanced CNC Turning (1 3 2)

This course covers advanced methods in setup and operation of CNC turning centers. Emphasis is placed on programming and production of complex parts. Upon completion, students should be able to demonstrate skills in programming, operations, and setup of CNC turning centers. Prerequisite: MAC 122.

MAC 224 Advanced CNC Milling (1 3 2)

This course covers advanced methods in setup and operation of CNC machining centers. Emphasis is placed on programming and production of complex parts. Upon completion, students should be able to demonstrate skills in programming, operations, and setup of CNC machining centers. Prerequisite: MAC 124.

MAC 241 Jigs & Fixtures I (2 6 4)

This course introduces the application and use of jigs and fixtures. Emphasis is placed on design and manufacture of simple jigs and fixtures. Upon completion, students should be able to design and build simple jigs and fixtures. Credit by proficiency exam is available. Prerequisite: MAC 112.

MAC 243 Die Making I (2 6 4)

This course introduces the principles and applications of die making. Topics include types, construction, and application of dies. Upon completion, students should be able to design and build simple dies. Prerequisite: MAC 112.

MAC 245 Mold Construction I (2 6 4)

This course introduces the principles of mold making. Topics include types, construction, and application of molds. Upon completion, students should be able to design and build simple molds. Credit by proficiency exam is available. Prerequisite: MAC 112.