Mechatronics

(Q,NS) Calculus-based probability and statistics. Probability models, conditional probability, sample spaces, independence, random variables, discrete and continuous probability distribution functions; Descriptive statistics; Statistical inference, including 1- and 2-sample hypothesis tests and confidence intervals for means and proportions, paired t test and sample size calculations; Point Estimation; Analysis of variance; Comparative experiments, tests, correlation and regression. Engineering applications are emphasized. Prerequisites: Math& 152 or equivalent with a grade of C (2.0) or higher OR permission of a math instructor.

(Q,NS) Theory and applications of matrices, matrix operations, linear systems, determinants, Euclidean vector spaces and subspaces, linear transformations and changes of bases, eigenvalues and eigenvectors. A Prerequisites: MATH& 153 or MATH& 163 or equivalent with a grade of C (2.0) or higher; OR permission of a math instructor.

(Q,NS) Introductory course in ordinary differential equations. Existence and uniqueness theorems, methods of solutions of first order linear and non-linear equations, basic theory and solutions of higher order linear equations, series solutions, systems of equations, Laplace transformations and techniques; applications. Prerequisites: MATH& 163 or MATH& 254

(Q,NS) Fourth course in calculus sequence. Triple integrals in rectangular, cylindrical and spherical coordinates with applications, calculus of vector valued functions and space curves, analysis of motion in space, directional derivatives, gradients and applications, line and surface integrals with applications, Green’s theorem, Stokes’ theorem and the Divergence theorem. For majors in engineering, science, mathematics and others requiring more than three quarters of calculus. Prerequisites: MATH& 163

The Advanced Manufacturing Technology – Mechatronics Program is part of a cluster of programs. Five Associate in Technical Arts degrees and nine certificates in Advanced Manufacturing Technology are offered, and may be pursued on a full-time or part-time basis at Everett Community College (EvCC). In addition to the Student Core Learning Outcomes, the Program Specific Outcomes include: • Understand and explain the principal operations of the mechatronics subsystems in a complex system. • Understand how these subsystems work together. • Recognize potential or impending malfunctions, and contact expert assistance in order to keep the production line functioning, and to prevent production loss. • Perform routine, preventative maintenance; localize and identify causes and sources of malfunctions where possible. • Read and understand the technical documents, reports and outlines specific to systems and subsystems; be able to consult with experts; and be able to document malfunctions. • Work effectively as a team member and coordinate the activities with upstream and downstream operations. • Understand and implement safety regulations required for operation of the system. • Be prepared for successful employment.

Predictive and preventive maintenance tasks and tools used in industrial applications to keep equipment in good working order, and to maximize efficiency and accuracy. Introduction to continuous improvement concepts in plant operation, maintenance, troubleshooting, and repair tasks to ensure optimal manufacturing operations. Prerequisites: MFG T 100 or concurrent enrollment

Basics of robotic operation, basic programming, interfacing, and material handling in a complex mechatronic system. Students will gain conceptual, technical, and practical knowledge of robotic applications and how it’s applied in industrial tasks using hands-on, interactive robotic devices. Learning topics will include basic robot operation, manual operation, homing, end effector operation, interfacing, material handling, movement and end effector commands, looping and speed commands, and basic robot programming. Prerequisites: ENG T 101, or eligibility for MATH 86 AND ENGL 98.

Basic functions and physical properties of electrical components, and the roles they play within a complex mechatronics system. Includes technical documentation such as schematics, timing diagrams, and system specifications, safety issues. Basic electrical laws, differences between AC and DC electricity, how to use electrical equipment, how to analyze circuits, and how electrical components work. By understanding the complete system, students will learn and apply trouble shooting strategies to identify and localize possible malfunctions. Prerequisites: ENG T 101 or eligibility for MATH 86 and ENGL 98 OR instructor permission.

Basics of mechanical components and electrical drives in a complex mechatronics system. Students will understand the flow of energy, troubleshooting, preventive maintenance and safety issues. Basic functions and physical properties of mechanical components, electrical drives and their roles in the system, increasing efficiency, reducing wear, and lubrication requirements. Students will learn about bearings, shafts, clutches, brakes, pulleys, belts, chains, sprockets, gears, couplings, alignment, and how to set them up. Prerequisites: ENG T 101 or eligibility for MATH 86 and ENGL 98 OR instructor permission.

Basics of pneumatic, electro-pneumatic and hydraulic control circuits in a complex mechatronics system. Functions and properties of control elements based on physical principles, and the roles they play within the system as well as the functions of different components in pneumatic/hydraulic systems. Technical documents, circuit diagrams, and schematics will be covered. Students will learn and apply troubleshooting strategies, preventative maintenance, and look for safety issues. Prerequisites: ENG T 101 or eligibility for MATH 86 and ENGL 98 OR instructor permission.

Fundamentals of digital logic and an introduction to programmable logic controllers (PLCs) in a complex mechatronics system with a focus on the automation system and appropriate programming software. Students will learn basic elements of PLC functions by writing and testing small programs on an actual system. Students will learn to identify malfunctioning PLCs, apply troubleshooting strategies, identify and localize problems caused by PLC hardware. Prerequisites: MECH 120 OR instructor permission.

Fundamentals of controls and instrumentation troubleshooting in a mechatronics system, using knowledge of circuit boards, sensors and photo eyes; calibration and loop tuning; and final control elements, including AC, DC , and servo motors, variable speed drives, motor control, relays and motor starters. Students will build skills in troubleshooting motors and variable speed drives, adjusting speed and direction; interpreting relay logic and sizing of components for various applications. Prerequisites: MECH 123 OR instructor permission