Electro-Mechanical Technology Program Code 106201

Employment Potential

A graduate of this program will have the potential for employment in the following areas:

Automated Equipment Technician:
maintains and repairs electronically-controlled automatic production equipment including servo hydraulics equipment, programmable controllers, motor controllers, and robotic equipment.

Electro-Mechanical Technician:
maintains and repairs electro-mechanical equipment including drive systems, position sensors, cabling, and automatic production equipment; works with mechanical and/or electrical engineers to install and evaluate electro-mechanical systems; and builds mock-ups of production equipment.

Electronics Technician: maintains and repairs electronic equipment including cables, communication equipment, computers, security systems, and CNC equipment; works with electronics engineers in building breadboard and prototype devices; and evaluates and tests electronic devices and systems.

Field Service Technician: services, repairs, and overhauls equipment in the customer’s facility; works with sales personnel; and demonstrates new equipment to potential customers.

Fluid Power Technician: maintains and repairs industrial hydraulic/pneumatic production equipment, hydraulic/pneumatic control systems, hydraulic/pneumatic robots, and servo and proportional hydraulic systems.

Installation Technician: installs and sets up automated production equipment, robotic systems, and production control systems.

With additional education and/or work experience, graduates may find other opportunities for employment.

. Electro-Mechanical Service Supervisor
. Electro-Mechanical Shop Supervisor
. Electro-Mechanical Systems Test Engineer
. Field Service Supervisor
. Maintenance Group Manager
. Service Control Technician

Program Outcomes

. Understand and apply knowledge of electricity, electronics, hydraulics, and electric motors and mechanics.
. Read technical drawings, schematics, and diagrams.
. Document technical information through descriptive writing, sketches/diagrams, mathematical expression, computation, and graphs.
. Perform electrical, mechanical, and fluid measurements by properly selecting tools and test equipment.
. Perform electrical/mechanical assembly/disassembly, repair, or calibrate components by properly selecting tools and equipment and following procedures.
. Understand the overall operation and control of machines.
. Understand the basic fastening skills related to machine fabrication and assembly requirements.
. Apply electrical skills to troubleshoot control and operator panels.
. Apply programming languages to the control of single programmable controllers and industrial networks.
. Apply critical thinking skills to solving problems.
. Effectively communicate and perform in a team environment.
. Perform safe work practices.

Requirements for Program Entry

. Completed application.
. High school transcript or equivalent. (For a list of equivalents, go to www.nwtc.edu/gettingstarted.)
. As a requirement for program entry, an Academic Skills Assessment (Accuplacer) with appropriate benchmark scores is necessary. Program Benchmarks are: Reading Comprehension: 55; Arithmetic: 34; Sentence Skills: 60. However, we recommend a student receive the following scores to be successful in this program. Reading Comprehension: 79; Arithmetic: 101; Sentence Skills: 89. Remediation options are available to reach recommended scores. Equivalent assessment scores are acceptable. To learn more about these assessments and program benchmark scores, please contact a Counselor (920) 498-5444 or (888) 385-6982.
. Students will be required to take the Accuplacer College Level Math assessment instead of the Algebra assessment. The benchmark grade for Electro-Mechanical Technology on the College Math assessment is 50.
. Beginning courses require mastery of algebra skills. For a description of algebra skills, see the Basic Education section of this catalog.

Curriculum

The Electro-Mechanical Technology Associate Degree is a two-year, four-semester program. Upon graduation, a student will have completed 64 credits.

FIRST SEMESTER

SECOND SEMESTER

THIRD SEMESTER

FOURTH SEMESTER

Suggested Electives
Automation CAD 1, 10-664-109
Automation CAD 2, 10-664-110

COURSE DESCRIPTIONS

These courses provide an opportunity for students to develop the knowledge, skills, and understanding required for employment in this field.

10-420-171 MACHINE TOOL PROCESSES 1 ...semi-precision and precision measurement, vertical and horizontal saws, principles of drilling and drilling machines.

10-420-172 MACHINE TOOL PROCESSES ...engine lathes and engine lathe operations, milling machines and milling operations, grinding and finishing. (Prerequisite: 10-420-171, Machine Tool Processes 1)

10-442-150 MACHINE FABRICATION 1 ...a study of joining processes including welding, brazing, soldering, mechanical fasteners and adhesives.

10-442-151 MACHINE FABRICATION 2 ...a study of fabrication processes including shears, saws, rolls, braces and benders. (Corequisite: 10-442-150, Machine Fabrication 1)

10-605-157 POWER ELECTRONICS 1: DEVICES ...the device characteristics and applications of thyristors, power transistors, and switching devices. (Prerequisite: 10-660-107, AC 1: Properties)

10-605-158 POWER ELECTRONICS 2: DRIVES ...power circuitry of AC and DC drives and basic setup and application of an industrial DC and AC drives to DC and AC motors. (Corequisite: 10-605-157, Power Electronics 1: Devices)

10-620-100 FLUIDS 1: BASIC PNEUMATICS ...what fluid power is, differentiate between hydraulics and pneumatics, implement basic pneumatic circuits, utilize schematics, apply Pascal's law, define properties of fluids, implement airflow control and hydraulics cylinder circuits.

10-620-101 FLUIDS 2: BASIC HYDRAULICS ...hydraulic pumps, basic hydraulics actuator circuits, hydraulic schematics, apply Pascal's Law, summarize the effects of fluids friction, define properties of hydraulic energy, design hydraulic circuits with directional control valves. (Corequisite: 10-620-100, Fluids 1: Basic Pneumatics)

10-620-105 RIGGING SYSTEMS 1 ...the basic skills of rigging, employment of hoists, slings, lifts, wire rope, and chain slings as part of rigging system.

10-620-121 MECHANICS 1: BASIC ...mechanical drive system components related to V-belt drives, chain drives, and gear drives.

10-620-122 MECHANICS 2: INTERMEDIATE ...mechanical drive system components related to multiple shaft drives, heavy-duty V-belt Drives, synchronous belt drives, lubrication, and alignment. (Prerequisite: 10-620-121, Mechanics 1: Basic)

10-620-123 MECHANICS 3: SYSTEMS ...application of correct couplings to mechanical systems, Heavy-duty Chain Drives, Maintenance of Brakes and Clutches, selection of brake/clutch mechanisms, and specification of linear ball bushings and ball screw drives. (Prerequisite: 10-620-122, Mechanics 2: Intermediate)

10-620-140 MACHINE WIRING AND SAFETY ...introduction to machine wiring, including basic documentation, labeling, and wiring practices; and an overview of NFPA 70 - machinery, safety and installation standards.

10-620-159 POWER ELECTRONICS 3: DRIVES ...power circuitry of AC drives and application of industrial AC drives to AC motors. (Corequisite: 10-620-161, Power Electricity 1: Motors)

10-620-161 POWER ELECTRICITY 1: MOTORS ... DC motors and generator configuration, shunt, compound, and permanent magnet DC motor performance and characteristics.

10-620-162 POWER ELECTRICITY 2: MOTORS ...series DC, Compound DC, AC Induction, and Specialty machine performance and characteristics, and three-phase power systems. (Corequisite: 10-620-161, Power Electricity 1: Motors )

10-620-165 FLUIDS 3: INTERMEDIATE HYDRAULICS ...design of cylinder actuating circuits with pressure-compensated flow control valves, how to control pressure, pilot-operated check valve applications, accumulator operation and application, hydraulic motor types and applications. (Prerequisite: 10-620-101, Fluids 2: Basic Hydraulics)

10-620-166 FLUIDS 4: ADVANCED HYDRAULICS ...components of hydraulic pump power, characteristics of fluid conductors, issues of hydraulic system maintenance, basics of hydraulic flow and pressure in pipelines, design a hydraulic system from a specification.

10-620-170 ROBOTICS - INTRODUCTION TO ...introductory study of the application, operation, programming and troubleshooting of Industrial Robots. (Prerequisite: 10-664-160, Control 1: Transducers OR 10-605-165, Micro 3: Interfaces)

10-620-189 MACHINE INTEGRATED TECHNIQUES ...application of machine fabrication techniques, automation products to manufacturing processes including PLC, Drives, Motors (Electric and Hydraulics), Sensors. (Prerequisite: Completion of 3rd semester courses)

10-660-101 DIGITAL 1: LOGIC ...AND, OR, NOT, NAND, NOR, logic operation using switch logic, ladder logic, and gate logic. Simplification methods using Boolean theorems and Karnaugh Maps, and timing diagram analysis.

10-660-102 DIGITAL 2: SEQUENTIAL ...operation and connection of Latches, RS flip-flops, JK flip-flops, and D flip-flops using timing diagram analysis, and some simple applications are studied. (Prerequisite: 10-660-101, Digital 1: Logic)

10-660-104 DC 1: INTRODUCTION ...introduction to the concepts of DC electricity and simple series circuits. Voltage, Current, Resistance, Ohm's Law, Power and Kirchoff's Voltage Law are defined.

10-660-105 DC 2: CIRCUITS ...analysis of parallel and series-parallel circuits. Application of Kirchoff's Current Law to parallel circuit combinations. Introduction of current sources and source conversions. (Corequisites: 10-804-118, Interm Algebra w Apps OR equivalent; 10-660-104, DC 1: Intro)

10-660-107 AC 1: PROPERTIES ...introduction to the properties of Capacitors and Inductors including types and behavior in switching circuits. Inductor basics include a study of magnetic fields. (Prerequisite: 10-660-105, DC 2: Circuits; Corequisite: 10-804-196, Trigonometry w Apps)

10-660-108 AC 2: REACTANCE ...study of the way inductive, capacitive and resistive components behave in a circuit excited by a sine waveform. Effective and average values of the sinewave are derived. (Corequisite: 10-660-107, AC 1: Properties)

10-660-110 ELECTRONICS 1: DIODES-BASIC ...introduction to the characteristics and usage of semiconductor diodes in rectifiers and linear power supplies. Special diodes and diode circuits are also considered. (Prerequisite: 10-660-105, DC 2: Circuits; Corequisite: 10-660-107, AC 1: Properties)

10-664-100 AUTOMATION 1: CONTROL LOGIC ...electric motor control components such as switches, relays, starters, transformers, and safely mount and install motor and motor control components and perform related wiring and troubleshooting of motor control circuits.

10-664-101 AUTOMATION 2: MOTOR CONTROL ...electric motor control components such as sensors, timers and counters. (Corequisite: 10-664-100, Automation 1: Control Logic)

10-664-102 AUTOMATION 3: PLC ...basic programmable logic controller programming and troubleshooting.

10-664-103 AUTOMATION 4: PLC ...troubleshooting a PLC System, applying Event Sequencing, developing PLC applications, applying timer instructions and counter instructions. (Corequisite: 10-664-102, Automation 3: PLC)

10-664-104 AUTOMATION 5: PLC ...application, troubleshooting, and implementation of program control, math and data move instructions, analog I/O modules, and producing a PLC program from specification. (Corequisite: 10-664-103, Automation 4: PLC)

10-664-105 AUTOMATION 6: PLC ...programming a PLC system to operate a discrete and analog process adhering to a functional specification or timing diagram. (Prerequisite: 10-664-104, Automation 5: PLC)

10-664-151 AUTOMATION 8: HMI ...the functions of Human Machine Interface, Operator Interface Terminal software and generation of PLC program and screens adhering to written specification using Operator Interface Terminal and PLC software. (Prerequisite: 10-664-105, Automation 6: PLC)

10-664-160 CONTROL 1: DISCRETE SYSTEMS ...applications and utilization of motion feedback devices, force measurement devices, temperature sensors, and fluid measurement devices. (Prerequisites: 10-660-110, Electronics 1: Diodes Basic; 10-664-102, Automation 3: PLC)

10-664-161 CONTROL 2: PROCESS SYSTEMS ...Open-Loop versus Closed-Loop systems, industrial control systems, two-position control and its applications, PID control and its applications, and relationship between process response and proper mode of control. (Corequisite: 10-664-160, Control 1: Discrete Systems)

10-664-162 CONTROL 3: MOTION SYSTEMS ...hydraulic and pneumatic proportional/servo valves, servo motors, configuration and programming of an analog motion control system. (Corequisite: 10-664-161, Control 2: Process Systems )

10-664-163 CONTROL 4: DRIVE PERFORMANCE ...DC and AC Drive System performance, specification of AC and DC Drive control methods for given application, and integration of a drive system into a control network. (Prerequisite: 10-664-161, Control 2: Fundamentals)

10-664-164 CONTROL 5: SERVO SYSTEMS ...motion control troubleshooting and fault recovery, advanced motion control programming, integration of motion control system and motion control network. (Prerequisite: 10-664-163, Control 4: Drive Performance)

10-664-165 CONTROL 6: SERVO SYSTEMS ...development and verification of motion control components and programming given description of operation, and leading technologies for advanced motion control. (Prerequisite: 10-664-164, Control 5: Servo Systems)

10-804-118 INTERM ALGEBRA WITH APPLICATIONS ...algebra content with applications. Topics include properties of real numbers, order of operations, algebraic solution for linear equations and inequalities, operations with polynomial and rational expressions, operations with rational exponents and radicals, algebra of inverse, logarithmic and exponential functions. (Prerequisites: Recommendation: Accuplacer Algebra Test = 61 OR Accuplacer (College Level Math) = 40 OR Completion of 10-804-110, Elementary Algebra w Apps OR 10-804-120, Math-Tech Algebra with grade "C" or better). 4 cr.

10-809-198 INTRODUCTION TO PSYCHOLOGY ...survey of theoretical foundations of human behavior such as sensation and perception, motivation, emotions, learning, personality, psychological disorders, therapy, stress, and human diversity in personal, social and vocational settings. 3 cr.

10-804-196 TRIGONOMETRY WITH APPLICATIONS ...topics include circular functions, graphing of trigonometry functions, identities, equations, trigonometric functions of angles, inverse functions, solutions of triangles complex numbers, DeMoivre's Theorem, polar coordinates, and vectors. (Prerequisites: Recommendation: Accuplacer (College Level Math) = 63 OR Completion of 10-804-118, Intermediate Algebra w Apps; 10-804-195, College Algebra with Apps or 10-804-131, Math-Algebra/Inter with grade "C" or better OR Concurrent enrollment in 10-804-195, College Algebra with Apps) 3 cr.

10-806-143 COLLEGE PHYSICS 1 ...presents the applications and theory of basic physics principles. This course emphasizes problem solving, laboratory investigation and applications. Topics include laboratory safety, unit conversions and analysis, kinematics, dynamics, work, energy, power, temperature, and heat. (Prerequisite: Recommendation: 10-804-110 Elementary Algebra with Apps with a grade of "C" or better OR High School level Algebra with a grade of "C" or better) 3 cr.

10-801-195 WRITTEN COMMUNICATION ...the nature and scope of academic and business writing. Develops writing skills which include pre-writing, drafting, revising, and editing. A variety of writing assignments are designed to help the learner analyze audience and purpose, research and organize ideas, and format and design documents based on subject matter and content. Also develops critical reading and thinking skills through the analysis of a variety of written documents. 3 cr.

10-801-197 TECHNICAL REPORTING ...principles of report writing and correspondence, proposals, feasibility reports, progress reports, investigation reports, evaluation reports, meeting reports, memos, and correspondence. (Prerequisite: 10-801-195, Written Communication) 3 cr.

10-809-172 RACE ETHNIC & DIVERSITY ...basic American values of justice and equality by teaching vocabulary, history of immigration/conquest, transcultural communication, legal liability, multicultural majority/minority relations, ageism, sexism, gender, sexual orientation, the disabled/ADA. 3 cr.