Mechanical Engineering Technology (MET)
 
MET 1000 Mechanical Engineering Technology Orientation 1-0-1
An introduction to career opportunities in the Mechanical Engineering Technologies; familiarization with college and departmental policies, curriculum, and facilities.
 
MET 1210 Survey of Engineering Graphics  1-3-2
A broad based introductory course in Engineering Graphics for non-MET majors. It introduces the student to computer modeling with a 3D database and extracting engineering information and drawings from this database. The drawings extracted include orthographic projection, pictorials and section views based on American National Standards Institute (ANSI) standards. In addition to 2 dimensional and 3 dimensional Computer-Aided Design (CAD), emphasis is placed on freehand sketching and lettering. (This course may not be taken for credit by MET students.)
 
MET 1211 Engineering Graphics I  3-3-4
A broad introduction to mechanical design using Computer-Aided Design (CAD) tools. Topics include: computer file management; creating cad files; the cad user interface; coordinate geometry and vectors; creating simple geometric objects; modifying geometry; geometric constructions; surface modeling; boundary representation of solids; orthographic projection and drawing composition; dimensioning; sectioning; basic concepts of 3 dimensional geometry.
 
MET 1212 Engineering Graphics II 3-3-4
Prerequisite: MET 1211
A continuation of Engineering Graphics I. The course covers advanced concepts in 3 dimensional geometry; parametric solid modeling; developing the database for manufacturing and inspection; geometric dimensioning and tolerancing using the American National Standards Institute (ANSI) and International Standards Organizations (ISO) standards; assemblies and fasteners.
 
MET 1311 Manufacturing Processes 3-0-3 
An introduction to industrial manufacturing processes used for converting raw materials into finished products. Various processes, machinery, and operations will be examined with emphasis placed on understanding engineering materials and processing parameters that influence design considerations, product quality, and production costs.
 
MET 1321 Manufacturing Processes Lab I 1-3-2 
Prerequisite: MET 1311
An introduction to the use and operation of selected industrial machinery, various machining operations, selected welding processes and precision measuring instruments. Laboratory projects will emphasize safety and apply selected manufacturing processes, various inspection processes, fixturing and engineering materials.
 
MET 2121 Statics 3-0-3
Prerequisites: PHYS 2211 or PHYS 1111, MATH 2254 or concurrently
The calculation of forces and moments acting on machine parts, frames, and structures. The equilibrium of force systems, shear and moment diagrams for beams, and friction are studied.
 
MET 2322 Manufacturing Processes Lab II 1-3-2 
Prerequisites: MET 1000, MET 1212, MET 1321
An introduction to the use and operation of selected Computerized Numerical Control (CNC) machine tools. Laboratory projects will apply selected manufacturing processes, geometric dimensioning and tolerancing and CNC programming logic. Emphasis is placed on the following: safety, operational planning, design considerations, bonus tolerance, virtual condition, work holding requirements and manufacturing problems associated with engineering materials.
 
MET 2401 Thermodynamics I 3-0-3
Prerequisites: MATH 2253, PHYS 2211 or PHYS 1111
Covers the fundamentals of thermodynamics. Use of steam and gas tables is introduced. Property relations for ideal gases and incompressible liquids are introduced. Applications of the First and Second Laws to closed and open systems are studied. Heat engines, refrigerators, heat pumps, availability and irreversibility are studied.
 
MET 3101 Fluid Mechanics 3-3-4 
Prerequisites: MET 2121, ENGL 2010, MATH 2254
A study of the fundamentals of fluid statics and dynamics including hydrostatic forces on submerged plates, continuity of fluid flow and fluid flow principles. Applications of turbulent and laminar flow in conduits are emphasized. The systems approach is practiced in analyzing the application of flow measuring devices, piping, pumps and turbines. The laboratory reinforces the principles of fluid mechanics as they apply to incompressible fluid flow and low speed air flow. Developing experimental data into effective laboratory reports is emphasized.
 
MET 3122 Dynamics 3-0-3
Prerequisite: MET 2121
A study of the mechanics of particles and rigid bodies. Topics covered include: kinematics and kinetics of particles; work and kinetic energy; impulse and momentum; rigid body motions; relative motion and moving coordinate systems; and an introduction to mechanical vibrations.
 
MET 3123 Dynamics of Machines 3-0-3
Prerequisites: MET 3122, CS 2123
The analysis of motion, velocity, acceleration, and forces in mechanisms and machines. Emphasis is placed on analytical methods suitable for computerized analysis as well as graphical methods for visualization and preliminary design studies. Mechanical vibration isolation is also discussed.
 
MET 3131 Strength of Materials 3-3-4 
Prerequisites: MET 2121, ENGL 2010
A study of stress and strain of deformable bodies in tension, compression, bending, and torsion. Topics covered include: axial stress and strain, thermal stress and strain; statically indeterminant systems; torsional stress and strain; power transmission in shafts; bending stresses in beams; beam deflections; combined stresses; elastic buckling in columns; and finite element analysis methods.
 
MET 3132 Engineering Materials  3-3-4 
Prerequisites: MET 3131, CHEM 2211
A study of metals, ceramics, polymers, and composites as related to design. Areas include corrosion, atomic structure, mechanical properties, failure theories, fatigue, creep, cold working, heat treating, alloying, and non-destructive testing. The lab work includes tensile testing, heat treating, impact testing, hardness testing, and corrosion.
 
MET 3331 Tool Design  3-0-3
Prerequisites: MET 2322, MET 3131
Jigs and fixtures for production machining processes are covered. Specific subjects include methods of gaging work pieces, ease and simplicity of operation, assembly methods, capital evaluation, techniques for locating and holding work pieces, time studies, tool steels, bending allowances, and reverse engineering techniques. The course is design project oriented. Projects include calculations of tooling forces and costs as well as complete production drawings of the tool design.
 
MET 3400 Survey of Thermodynamics 3-0-3 
Prerequisites: MATH 2253, PHYS 1111 or PHYS 2211
A study of the fundamental laws of thermodynamics and heat transfer for non-MET students. Properties of ideal gases, mixtures of ideal gases, real substances as related to heat engines, heat pumps, refrigerators, and heat exchangers are covered. Basic applications of thermodynamics in the study of power plants, internal combustion engines, refrigeration systems and air conditioning systems are included. Heat transfer topics are introduced with applications for conduction, convection, and radiation. (This course may not be taken for credit by MET students).
 
MET 3402 Thermodynamics II  3-0-3
Prerequisites: MET 2401, MET 3101
Continuation of Thermodynamics I with emphasis on applications. Transient flow analysis, combustion, internal and external combustion cycles, gas turbines, compressors, refrigeration and air conditioning processes are studied. Fundamentals of heat transfer are also covered.
 
MET 4124 Vibrations and Advanced Dynamics 3-0-3
Prerequisites: MET 3123, MATH 2306
Theory of mechanical vibrations with applications to machinery and the kinematics and kinetics of three dimensional motion of rigid bodies are covered. Conventional and computer methods are used.
 
MET 4133 Advanced Engineering Materials  3-0-3 
Prerequisite: MET 3132
The course covers polymers, ceramics, composites, and advanced topics in ferrous and non-ferrous metallurgy. Advanced topics in mechanics of materials, including failure theories and analysis of composites are studied. Traditional methods and Finite Element Modeling and Analysis (FEM/FEA) are used.
 
MET 4141 Machine Design I  3-0-3 
Prerequisites: MET 1212, MET 3123, MET 3132
The design of machines and machine elements. The course focuses on power transmission in machines including gears, belts, pulleys, bearings, lubrication, clutches, brakes, chains, power screws, and gear trains. Stress calculations and material selection are discussed. Broad design issues such as safety, ethics, patents, product liability, and costs are covered. Students work in design teams on a major design project.
 
MET 4142 Machine Design II 3-0-3
Prerequisite: MET 4141
A continuation of Machine Design I, with emphasis on topics related to the design of machine elements for structural integrity, reliability, and economy. Application of advanced topics in strength of materials to machine design. The course includes a major design project.
 
MET 4332 Advanced Tool Design 3-0-3
Prerequisite: MET 3331
Basic principles of the design of the material removal tools are studied, including basic cutting tool mechanics and heat transfer effects. Turning, milling, drilling and punch press operations are covered both for selection of a cost effective manufacturing technique and for learning the intricacies of the technique. The case study approach is used to illustrate course materials.
 
MET 4341 Automation Systems and Controls  2-3-3 
Prerequisite: MET 4421
The technology of integrating automation equipment for use in manufacturing processes is covered. Students design demonstrations and complete projects involving the interfacing of Numerical Control machines, flexible automation devices, and other material handling systems. Programming and sensory techniques, as well as identification systems are investigated. Data collection, quality management and control are included.
 
MET 4342 Numerical Control of Machines 2-3-3
Prerequisites: MET 2322, CS 2123
A course in tooling and programming for Computer Numerical Control (CNC) machines. The course includes G-Code, conversational, and Computer Aided Manufacturing (CAM) programming languages and systems. Considerable emphasis on the integration of NC planning and programming into automated manufacturing systems. Topics in communications and computer networking for Direct Numerical Control (DNC) are discussed.
 
MET 4351 Manufacturing System Design Project 0-9-3
Prerequisites: MET 4332, MET 4342 or consent of the department head
The Manufacturing Design Project is the capstone course for the Manufacturing Concentration in MET. Projects are assigned based on interest, equipment and software availability, and the specific background of the student. Projects require planning, proposal presentation, scheduling, engineering, implementation, and written and oral presentation of project results. Students are encouraged to ìdesign and buildî and utilize concepts learned from the courses completed in the MET Manufacturing Concentration. Presentation and report writing skills are practiced.
 
MET 4411 Refrigeration and Air Conditioning I 3-0-3 
Prerequisite: MET 3402
The theory and applications of refrigeration and air conditioning are studied. The thermodynamic analysis of the refrigeration cycle, load calculations and the selection of components for refrigeration systems are covered. The basic principles of residential and commercial air conditioning are introduced including the calculation of cooling loads and psychrometric processes.
 
MET 4412 Refrigeration and Air Conditioning II  3-0-3
Prerequisite: MET 4411
A continuation of the study of the principles required for the design of refrigeration and heating, ventilating and air conditioning (HVAC) systems initiated in Refrigeration and Air Conditioning I. The student is exposed to topics such as absorption refrigeration systems, desiccant systems, piping systems, energy conservation options, indoor air quality, energy code, automatic controls, and testing, adjusting and balancing (TAB) of air conditioning systems. Refrigeration and air conditioning equipment is also covered.
 
MET 4421 Instruments and Controls 2-3-3
Prerequisites: ECET 3000, MATH 2306
Characteristics of devices and processes for selected measurements, and the use of these devices in automated systems are covered. Elements of control theory, selection of control modes, and application to mechanical systems are studied. Techniques for evaluating and optimizing control systems are presented.
 
MET 4431 Plant and Power Applications  3-0-3 
Prerequisite: MET 3402
A study of the applications of fluid mechanics, thermodynamics and heat transfer to industrial process plants. Fundamentals of piping design, selection of fans, heat exchangers and other components commonly used in industrial processes are covered.
 
MET 4801-4805 Special Projects  variable credit-1 to 5 hours 
Prerequisite: Consent of the department head
Independent study on topics of mutual interest to faculty and students. Assignments depend upon the specific background of the student, equipment availability, software availability, etc. Projects require a proposal presentation, scheduling, implementation and both written and oral presentation of study results.
 
MET 4901-4905 Special Topics variable credit-1 to 5 hours 
Prerequisite: Consent of the department head
Special topics offered by the department on a demand basis.