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Please note - Swinburne University of Technology

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~ ~ 6 0Manufacturing 8<br />

<strong>Technology</strong><br />

No. <strong>of</strong> hours per week: five hours<br />

Assessment: assignments and tests<br />

Subject aims and description<br />

Automation and automated assembly: CAM, CAD,<br />

manufacturing systems. NC robots feeding orientation and<br />

placement.<br />

Advanced analysis <strong>of</strong> forming and cutting: load bounding.<br />

Redundant work. Com~arison with SLF. Heat aenerated. Metal<br />

flow. Treatment <strong>of</strong> curved dies and curved fiek. Axisymmetric<br />

problems.<br />

Hotlwarm working: revision <strong>of</strong> background metallurgy. Stress,<br />

strain and strain rate rules. Friction and lubrication. Tool<br />

materials. Analysis <strong>of</strong> processes.<br />

Polymer processing - comparison <strong>of</strong> techniques <strong>of</strong> polymer<br />

processing, e.g. extrusion, injection moulding, therm<strong>of</strong>orming<br />

and blow moulding for the production <strong>of</strong> particular<br />

components. Selection and costing with the optimisation <strong>of</strong><br />

the use <strong>of</strong> the materials. Comparison <strong>of</strong> thermoset versus<br />

thermoplastic materials using elastomers and examples.<br />

Calendering and coating. Manufacture <strong>of</strong> PVC products.<br />

Analysis <strong>of</strong> film blowing and printing.<br />

Textbooks<br />

Crawford, R.J. Plastics Engineering. 2nd edn. Oxford, Pergamon Press,<br />

Z' 1987<br />

g.<br />

Kalpakjian, 5. Manufacturing Processes for Engineering Materials. 2nd<br />

3 edn, Reading, Mass., Addison-Wesley, 1991<br />

4 Roe, G. Elements <strong>of</strong> Metalworking Theory. London, Edward Arnold,<br />

-1<br />

n<br />

-<br />

MM~I 1 Introduction to CAD<br />

No. <strong>of</strong> hours per week: two hours<br />

Assessment: assignments and examination<br />

l"<br />

2.<br />

3 Subject aims and description<br />

This subject aims to introduce the fundamentals <strong>of</strong> computer<br />

graphics, computer aided design, and geometric modelling<br />

systems.<br />

i. lntroduction to CAD. The design process. Application <strong>of</strong> CAD.<br />

=I CAD hardware: in~ut and out~ut devices. CAD s<strong>of</strong>tware<br />

configurations. ~inctions <strong>of</strong> a'graphics package. Graphics<br />

standards. 2D drafting techniques. Defining graphics elements.<br />

Macros, parametrics<br />

Graphic element data bases: alternative methods <strong>of</strong><br />

organisation, storage and retrieval <strong>of</strong> graphic elements.<br />

Transformation systems: windowing, clipping, 2D and 3D<br />

transformations. Translation, scalina and rotation matrices.<br />

Hidden line algorithms, mass algorithms, interference<br />

detection.<br />

Geometric modelling: wireframe, surfaces, solid modelling.<br />

Complex surfaces and curves. Kinematic and robotic<br />

simulations.<br />

CAD implementation. Review <strong>of</strong> micro, mini and mainframe<br />

CAD systems: applications, capabilities and limitations.<br />

CAD and its relationship in a totally integrated manufacturing<br />

process.<br />

Designing a simple 2D CAD system using fundamental<br />

programming skills.<br />

References<br />

Foley, J.D. et al. Computer Graphics: Principles and Practice. 2nd edn,<br />

Reading, Mass., Addison-Wesley, 1990<br />

Groover, M.P. and Zirnmers, E.W. CADICAM Computer-Aided Design<br />

and Manufacturing. Englewood Cliffs, N.J., Prentice Hall, 1984<br />

Hearn, D. and Baker, M.P. Computer Graphics for the ISM Personal<br />

Computer. Englewood Cliffs, N.J., Prentice Hall International, 1983<br />

Newman, W.M. and Sproull, R.F. Principles <strong>of</strong> Interactive Computer<br />

Graphics. 2nd edn, New York, McGraw-Hill, 1979<br />

Pao, Y.C. Elements <strong>of</strong> Computer Aided Design and Manufacturing:<br />

CADICAM. New York, Wiley, 1984<br />

~ ~ 6 1 CAD 2 Practice<br />

No. <strong>of</strong> hours per week: four hours<br />

Assessment: assignments and projects<br />

Subject aims and description<br />

This subject aims to provide hands-on experience on computer<br />

aided design and geometric modelling s<strong>of</strong>tware, its capabilities<br />

and applications.<br />

Hands-on 2D and 3D geometric modelling. Wireframe<br />

modelling, surface modelling and solid modelling. Complex<br />

surfaces, splines, shading and animation. Kinematic and<br />

robotic simulations. NC programming and postprocessing.<br />

References<br />

Groover, M.i? and Zimmers, E.W. CADICAM ComputerAided Design<br />

and Manufacturing. Englewood Cliffs, N.J., Prentice Hall, 1984<br />

Pao, Y.C. Elements <strong>of</strong> Computer Aided Design and Manufacturing.<br />

New York, Wiley, 1984<br />

Rooney, J. and Steadman, i? Principles <strong>of</strong> Computer Aided Design.<br />

London, Pitman, 1987<br />

Instruction Manuals: CATlA package<br />

~ ~ 6 1Micro 3 CAD<br />

No. <strong>of</strong> hours per week: two hours<br />

Assessment: assignment<br />

Instruction: Lectures and tutorials<br />

Subject aims and description<br />

This subject aims to introduce'the students to micro computer<br />

aided design, its capabilities as a design/drafting tool and its<br />

limitations.<br />

lntroduction to micro CAD hardware, file maintenance and<br />

computer screen layout. Practical work on 2D and 3D, mainly<br />

in the area <strong>of</strong> graphic element generation e.g. points, lines,<br />

circles, cylinders planes, etc. Utilities for image manipulation<br />

e.g. zooming, panning, copying, mirroring etc. Generation <strong>of</strong><br />

packed elements such as symbols, subparts etc. Other micro<br />

CAD facilities for comprehensive image presentation e.g.<br />

dimensioning, hatching etc.<br />

Advance capabilities <strong>of</strong> micro CAD systems in parametric<br />

design and CAD/CAM facilities.<br />

References<br />

Barr, P.C. et al., CAD, PrinciplesandApplications. Englewood Cliffs,<br />

N.J., Prentice Hall, 1985<br />

Goetsch, D.L. Understanding Computer Aided Design and Drafting.<br />

Tulsa, Penwell Pub. Co., 1986<br />

Groover, M.P. and Zirnrners, E.W. CADICAM Computer Aided Design<br />

and Manufacturing. Englewood Cliffs, N.J., Prentice Hall, 1984<br />

Kuijk, A.A.M., Strasser, W. (ed). Advances in Computer Graphics<br />

Hardware 11. Berlin, Springer-Verlag, 1987<br />

Wang, P.C.C. (ed). Advances in CADICAM: Case Studies. Boston,<br />

Kluwer, 1984

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