Machine Tool Operations
Certificate Program

This curriculum is designed to prepare students for employment in conventional machine shops as a machinist.

Enrollment in developmental classes may increase the length of time it takes to complete a certificate.

DRAF 160 Machining Graphics (Fall and Spring)-- 2 hours
This course is intended to provide the student with the knowledge and skills necessary to read and interpret machine shop blueprints and also make basic drawings utilizing drafting equipment. The student will become familiar with the terms and symbols of blueprints and be able to sketch and complete orthographic projections of shop projects. [C]

DRAF 162 Materials and Processes (Fall) -- 3 hours
Introduction to common classifications of materials in industry with emphasis on properties and common processes associated with utilization. [C]

ELEC 104 Industrial Safety (Fall & Spring) -- 2 hours
An explanation of requirements and recommended programs for improvement of job safety and health under current Federal and State mandates. Emphasis given to preventive program procedures. [C]

MATT 132 Pre-Technical Mathematics (Fall & Spring) -- 4 hours
Review of arithmetical processes with special topics in measurement, formula usage, solution of simple equations, applied geometry, and ratio and proportion. NOT FOR DEGREE CREDIT. [C]

MATT 133 Technical Mathematics (Fall & Spring) -- 4 hours
A review of fundamental concepts and operations and study of functions, ratio-proportion, graphs, right angle trigonometry, linear equations, factoring, fractions, quadratic equations, and exponents. [C]

MFRG 160    Basic Machining     (Fall & Spring)                     4 credit hours
(2 lec, 4 lab)

In order for a student to succeed in today's highly technical manufacturing environment, the student must become versed in the fundamental equipment and terminology associated with the machine tool industry. He/she needs to demonstrate a thorough understanding of the mathematics and measuring processes required in the machine tool industry. Emphasis in this class will be placed on precision measuring equipment, fundamental bench layout, and the operation of the machine engine lathe. The basic process and setups required on the engine lathe are stressed. Class meets 6 hours per week with additional time available for additional laboratory work.


MFRG 161    Advanced Machining     (Fall & Spring)                 4 credit hours
        (2 lec, 4 lab)

The complexity of machine tool operations cannot be thoroughly understood in one semester. If a student is to become well versed in the basic machining processes, he/she needs to explore more advanced and precise methods for metal removal. As a continuation of Basic Machining, this course will help the student to gain a more complete understanding of the trade by exposing him/her to methods and processes that go beyond the basics. The student will also be given an opportunity to enhance his/her skills through additional "hands-on" experience. Specifically, this course focuses on the vertical milling machine with emphasis on set-ups, operations, tools, and fixtures for operation of the mill. The class meets 6 hours per week, plus an open laboratory.
Prerequisite: MFRG 160 or consent of Division Chairperson.


MFRG 162    Machine Tools III     (Fall)                     4 credit hours
(2 lec, 4 lab)

This course is a continuation of Advanced Machining with emphasis on advanced operations, jig and tooling, and adaptations of basic machines for high speed production. The course will teach students to apply their basic knowledge in making fixtures and mandrels, teach students the various advanced operations that are performed on the lathe and milling machines, and teach students proper work clamping techniques on the milling machine.
Prerequisite: MFRG 161 - Advanced Machining

MFRG 163    Machine Tools IV     (Spring)                     4 credit hours
(2 lec, 4 lab)

This course is a continuation of Machine Tools III with emphasis on advanced jigs, tooling and fixturing. In addition, special machine tool configuration and basic CNC operations will be covered. The class will teach students precision layout and set-up procedures, uses for the dividing head and rotary table and how to properly set them up, advanced work clamping techniques on the milling machine, and fixturing calculations that are frequently required in the shop.
Prerequisite: MFRG 162 - Machine Tools III

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