Mechanical Engineering Technology (Mechanical Design Option)

This course provides a broad overview of the materials used in engineering, including metals, polymers and ceramics. Macroscopic properties, such as mechanical strength, elastic modulus and electrical conductivity, are dominated by structure and bonding. The microstructure of materials is examined and related to the macroscopic properties. The critical relationships between structure and properties will be studied for different classes of materials. Testing and measurement of mechanical properties will be performed in the laboratory sessions.
Prerequisite(s):

• No prerequisites are required for this course.

COMM 1169 teaches the basic skills for effective writing and speaking in the field of engineering. The course covers the layout, content and graphic techniques for technical writing and speaking. Assignments include summaries, instructions, process and/or mechanism descriptions, professional emails, a work plan, critical assessments of secondary sources, and a team-based oral presentation on sustainability, renewable energy, or clean technology. Critical reflection, feedback opportunities, and oral/aural activities are embedded throughout lectures and labs. Interpersonal and intercultural communication are applied and practiced as students are placed in randomly chosen, structured co-operative teams. Detailed, team-based journal entries are written at the end of most lab classes and evaluated by the instructor.
Prerequisite(s):

• No prerequisites are required for this course.

Introduces differential calculus of polynomial functions including appropriate support topics from algebra, analytical geometry, plane geometry, trigonometry and the theory of logarithms and exponential functions. There will be strong emphasis on illustrating the mathematics with applications from technology, engineering and the physical sciences.
Prerequisite(s):

• No prerequisites are required for this course.

​​This course provides a general overview of the mechanical engineering profession and the mechanical engineering programs at BCIT. Additional introductory lecture topics are presented in study techniques, documenting engineering problem solutions, teamwork, standards and codes, and engineering ethics. Lab sessions will provide individual and team assignments in support of these topics.​
Prerequisite(s):

• No prerequisites are required for this course.

Introduces the techniques for interpreting and creating engineering drawings in accordance with Canadian Standards Association (CSA) drafting practices. Emphasis is on interpretation and the use of hand-sketching and basic drafting tools. The course also introduces the use of Computer Aided Design (CAD) application software for mechanical drawing using 3D solid modeling techniques. The course includes a project to sketch, model, and document a simple design.
Prerequisite(s):

• No prerequisites are required for this course.

This course introduces the basics for the design and analysis of many types of structures and mechanical devices encountered in engineering. Topics include trigonometry, vector analysis, forces, moments, free body diagrams (FBD) and equilibrium, applied to the analysis of frames, trusses, machines, cable-pulley systems and systems with friction.
Prerequisite(s):

• No prerequisites are required for this course.

This course introduces computer software that is integral to all engineering disciplines, including word processing, presentation, spreadsheet, and CAD software. Students will learn to communicate effectively using formatted documents and presentations. Spreadsheet built-in functions and custom-developed macros will be used to solve engineering problems and to analyze and chart data. Students will be introduced to computer programming including flowcharts, pseudocode, and structured programming in Visual Basic.
Prerequisite(s):

• No prerequisites are required for this course.

This course continues from CHSC 1105 Engineering Materials 1. The engineering significance of interrelationships between processing methods, microstructure and properties is studied. The processing routes available for manufacturing stock and products from different materials are examined. Topics covered include: the metallurgy of steels and cast irons and the selection of alloy steels, cast-irons, non-ferrous alloys, polymers, composites, concrete and ceramics for practical applications. Common causes of service failures are discussed, including fatigue, embrittlement and corrosion. Laboratory sessions emphasize the use of mechanical testing, interpretation of microstructures and non-destructive testing, to facilitate understanding of the effects of processing on materials.
Prerequisite(s):

• 50% in CHSC 1105

A continuation of the differential calculus that was presented in MATH 1491and an introduction to integral calculus. Transcendental functions; related rates; maxima and minima; areas and volumes; centroids and moments of inertia; calculation of work and force due to fluid pressure; ordinary differential equations. Maple will be used for problem solving and function visualization. There will be a strong emphasis on illustrating the mathematics with applications from technology, engineering and physical sciences.
Prerequisite(s):

• 50% in MATH 1491

Covers the basics of major manufacturing methods used today. Topics include metal cutting, welding, forming, casting, plastics processing, methods of numerical control and robotics programming as well as methods of measurement and inspection. The course addresses the principles upon which modern manufacturing processes are based.
Prerequisite(s):

• No prerequisites are required for this course.

Covers topics in engineering graphics and computer aided design, with emphasis on the creation and management of models and drawings in a team environment. Topics include advanced part modeling, parametric models, dimensioning standards, tolerance and fits, geometric dimensioning and tolerancing (GD&T), 2D CAD drawings, blocks and attributes, external references, piping and HVAC drawings, and working drawing set creation.
Prerequisite(s):

• MECH 1102

This course covers topics in strength of materials with emphasis on problem solving and with an introduction to design for safety of structural members, mechanical devices, and systems. Topics include stress, strain and deflection, tension, compression, shear, torsion, and buckling. Applications include beams, columns, shafts, thin, and thick-walled cylinders.
Prerequisite(s):

• 50% in MECH 1141

Following the study of bodies in static equilibrium, this course introduces another aspect of engineering mechanics, namely dynamics. Dynamics consists of kinematics; a study of the geometry of motion, as well as kinetics; a study of the geometry of motion and associated forces. Kinetic analysis includes methods based on Newton's second law of motion, conservation of energy and conservation of momentum. For mechanical applications, the forces associated with motion are critical to the design of many types of structures and mechanical devices.
Prerequisite(s):

• 50% in MECH 1141

PHYS 2149 is an algebra-based physics course that addresses topics of special relevance to mechanical engineering. There are three major topic areas: Part 1 Electricity; Part 2 Magnetism; and Part 3 Waves and Light. The accompanying lab activities emphasize the proper techniques of measurement, experimentation, graphical data analysis, and error analysis. Practical applications of physics are discussed.
Prerequisite(s):

• 50% in MATH 1013 or 50% in MATH 1491
• An equivalent to MATH 1013 will be accepted.

This course shall serve to introduce electrical equipment and systems found in the industrial and commercial environment to students who can expect to encounter such hardware in the course of their careers. The course will address those topics of key concern to non-electrical personnel in the mechanical and process industries. These will include: Electrical transmissions, energy rate structure and demand charges, line loss, power factor and power quality; abnormal circuit conditions and circuit protection devices; transformer operation and applications; three-phase power and its advantages; AC motors and drives; electrical controls: switches, relays and programmable logic controllers (PLCs).
Prerequisite(s):

• PHYS 2149

This course introduces topics in fluid mechanics. Topics covered include: fluid properties; energy losses; Reynold's number; Moody diagram; simple pipe networks, pumps, lift and drag and fluid statics. Laboratory sessions reinforce lecture material.
Prerequisite(s):

• MECH 1141 and MATH 1491

Introduces machine design, with emphasis on elementary design and analytical procedures for machine components. The course covers theories of failure, combined stresses, stress concentration, fatigue phenomena, welded and threaded connections.
Prerequisite(s):

• 50% in MECH 2240

The course introduces computer aided modelling, analysis, and simulation for mechanical components and assemblies. Engineering problems are solved by both manual calculations and computer modelling using commercial modelling and analysis software. Computer aided analysis and simulation include Finite Element Analysis (FEA), 3D frame analysis, part and assembly model analysis, and dynamic simulation.
Prerequisite(s):

• MATH 2491 and MECH 1102 and MECH 2240

​The course builds on the fundamentals of physics to provide students with a theoretical framework of hydraulic and pneumatic systems. Through practical labs, students gain familiarity with actual hydraulic and pneumatic components and circuits found in common industrial and mobile applications. Pumps, compressors, cylinders, motors and hydraulic accumulators are covered with reference to their principles of operation and performance characteristics. The operation of control elements such as pneumatic pressure regulators, directional control valves, needle valves, check valves and direct-, and pilot-operating relief valves are covered and used in circuits for directional, speed, pressure, and flow control. Complete fluid power systems are analysed to determine overall system performance. ​
Prerequisite(s):

• 50% in MECH 1141 or 50% in PHYS 2164

This course introduces the common financial and managerial practices of business. Topics include: the economy, time value of money, economic decision analysis, labour relations, safety management and decision making.
Prerequisite(s):

• MATH 1491 and MECH 1171

This course introduces descriptive statistics and probability theory and applies them to technical problems such as cost estimation and probabilistic design (allowing for randomness in designs and process). For all topics, extensive use of spreadsheet or other software is made, allowing more complex realistic problems to be addressed.
Prerequisite(s):

• MATH 2491

This course is a combination of vector and matrix algebra and an introduction to ordinary differential equations. It covers the basics of vectors - vector algebra, dot product, cross product – as well as solving systems of linear equations using methods such as Gaussian elimination and matrix inversion. Matrix algebra, linear transformations, eigenvalues and eigenvectors, similarity of matrices will all be covered. For differential equations, analytic solutions of first-order differential equations and higher-order differential equations with constant coefficients are discussed. Numerical solutions of initial value problems involving a single first-order differential equation and systems of first-order differential equations will be performed using appropriate computer tools such as Excel or Maple. For all course topics an emphasis will be placed on solving engineering problems.
Prerequisite(s):

• Completion of Levels 1 and 2.

COMM 2269 is integrated and taught concurrently with the fourth-term project course in either the mechanical manufacturing, mechanical design, or mechanical systems option. The course is delivered primarily in a workshop style which enables students to work independently and strengthen self-regulatory behaviour. In COMM 2269, students explore the interpersonal, intercultural, and technical communication skills introduced in COMM 1169 more deeply. The semester-long process of bringing a project to life requires students to demonstrate resilience to constraints, experience uncertainty, synthesize concepts, connect information, and achieve fresh insights. Students may create new knowledge or achieve innovation. COMM 2269 covers the following topics: research skills and documentation systems, formal reports, progress reports, meeting documentation, teamwork strategies, professional job package, techniques for effective visual design, and professional technical presentations. Students receive and have the opportunity to respond to verbal and written feedback on their project as the course progresses. Depending on the nature and scope of the final project, reports and oral presentations may be prepared and submitted in collaborative teams. Culminating outcomes for COMM 2269 are the final technical report, final technical presentation, final critical reflections, and participation in the Engineering Project Expo (all engineering project showcase).
Prerequisite(s):

• MANU 4490‡ or MECH 4490‡ or MSYS 4490‡ (‡ Must be taken concurrently)

Introduces basic instruments used for measuring pressure, temperature, level, density and flow. Instrument static and dynamic performance. Instrument application to industrial processes. Design of pneumatic and hydraulic measurement and control equipment using high-gain amplifiers and negative feedback. Basic principles of automatic control, process dynamic behaviour and controllability. On/off, proportional, integral and derivative control. Control strategy. Ratio, cascade, multivariable and feed forward systems. Introduction to computer control.
Prerequisite(s):

• PHYS 2149

This course introduces the ASTTBC Code of Ethics & Practice Guidelines and will familiarize the student with the principles of professional conduct in the field of applied science technology. The course consists of mandatory seminars accompanied by on-line review and testing. This course is a requirement for graduation.
Prerequisite(s):

• No prerequisites are required for this course.

This course is concerned with the topics of energy, heat and work. A practical and rigorous presentation of the first and second laws of thermodynamics will be presented. The concept of a thermodynamic cycle will be introduced. Several working fluids, including steam will be studied. These concepts will be used to analyze various energy systems including power generation, internal combustion engines, and refrigeration cycles. Heat transfer analysis is presented; including heat conduction in solids and analysis of fins, forced convection heat transfer in and around circular pipes and the analysis of heat exchangers. The concepts of humidity and saturation will be introduced and used to analyze air conditioning systems.
Prerequisite(s):

• MATH 1491

Continues from MECH 3340. Covers couplings, brakes and clutches, anti-friction and journal bearings, helical, bevel and worm gearing, power screws, springs and machine assembly topics. Introduction to mechanical vibrations with emphasis on critical speeds of rotating bodies. Introduction to bulk materials handling systems.
Prerequisite(s):

• MECH 2241 and MECH 3340

Presents descriptions of components in a programmable logic controller (PLC). Create ladder logic diagrams and use high-level softwares for programming a PLC. Selection of hardware components such as encoders, proximity sensors and actuators. Study of DC motor characteristics and load requirements. Compares open and closed loop systems.
Prerequisite(s):

• 50% in ELEX 2845

The typical engineering design process is covered, including the identification of customer needs, problem definition, development of product specifications, and conceptual design generation/selection techniques. Other topics include design project management, tolerance analysis, Design for Manufacturing and Assembly (DFMA), Design for Environment (DFE), Design for Safety (DFS), Failure Modes and Effects Analysis (FMEA), product design economics, prototyping, and patent/intellectual property. Students will concurrently apply the design process to a design project. A project proposal will be developed and presented. A technical report and where applicable, a prototype of the design will be created and presented.
Prerequisite(s):

• ELEX 2845 and MECH 3340 and MECH 3346
• COMM 2269^‡ (^‡ must be taken concurrently)

The course covers kinematic and dynamic analysis of planar mechanisms and the procedure of selecting and sizing of their main power transmission components. Topics include overview of kinematics/dynamics of rigid bodies, kinematic analysis of planar mechanisms (position, velocity, acceleration), static/dynamic force analysis, actuator sizing, fundamentals of mechanical vibrations, and CAD/CAE motion simulation.
Prerequisite(s):

• MECH 1102 and MECH 2241

Analytic solutions of first-order and linear second-order differential equations are covered. Eigenvalue methods are employed to solve systems of homogeneous differential equations and extended to the inhomogeneous case. Series solutions to higher-order differential equations with non-constant coefficients and Laplace transform methods for initial value problems are developed. Partial differential equations are introduced and solved using Fourier integral methods under a variety of boundary conditions. Vector functions and their associated operations are introduced, starting with differential operations (i.e. curl and divergence) and then integral operations (i.e. line integrals, surface integrals) including Stokes', Green's and Divergence theorems. The emphasis of the material is on its use in areas such as fluid flow and mechanics of solids. The laboratory component of the course emphasizes engineering applications in mechanical vibrations, control systems, robotics, fluid dynamics, material mechanics and system modelling. A computing tool such as Maple or MatLab is used throughout.
Prerequisite(s):

• 50% in MATH 3499