Mechanical Design Practice

Course aim

To develop an enthusiasm for the design of machines and to provide the methodology for a well documented design and selection using available materials and machine components.

Course content

Design methodology; decision making, importance of proper recording of design calculations and decisions in design reports, accountability and legal aspects of design calculations. Factor of safety. Balanced design of simple components. Static failure design for bending and torsions, critical stress analysis and principal stresses. Linear actuators and springs. Eccentrically loaded bolted and welded connections. Cyclic loads, stress raisers and design of shafts to AS1403. Rolling element bearings. Hydrodynamic lubrication and plane bearings. Power transmission using belts, chains and wire ropes. Fatigue. Elastic design of bolted joints. Design for brittle fracture and introduction to fracture mechanics. Design of spur gears for bending, strength and surface durability. Design of disc brake and multi-plate clutches.

Textbook(s)

Nil

Prerequisite(s)

Common to all relevant programs
Subject Area & Catalogue Number	Course Name
CIVE 2005	Mechanics of Materials

Corequisite(s)

Nil

Teaching method

Component	Duration
INTERNAL, MAWSON LAKES
Online (Lectures)	N/A x 13 weeks
Tutorial	3 hours x 13 weeks
Workshop	2 hours x 13 weeks

Note: These components may or may not be scheduled in every study period. Please refer to the timetable for further details.

Assessment

Continuous assessment, Group project, Report, Test

Fees

EFTSL*: 0.125
Commonwealth Supported program (Band 2)
To determine the fee for this course as part of a Commonwealth Supported program, go to:
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Fee-paying program for domestic and international students
International students and students undertaking this course as part of a postgraduate fee paying program must refer to the relevant program home page to determine the cost for undertaking this course.

Non-award enrolment
Non-award tuition fees are set by the university. To determine the cost of this course, go to:
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Not all courses are available on all of the above bases, and students must check to ensure that they are permitted to enrol in a particular course.

* Equivalent Full Time Study Load. Please note: all EFTSL values are published and calculated at ten decimal places. Values are displayed to three decimal places for ease of interpretation.