'Recognizing the need is the primary condition for design.'
Charles Eames
'To design is to communicate clearly by whatever means you can control or master.'
Milton Glaser
Milton Glaser
Communications for Engineering Technicians
Aim and purpose
Apply the wide range of communication methods used within engineering.
Covering, visual representation, verbal and written skills, obtaining and using
information and the use of information and communications technology.
Skills covered
Interpretation and use of engineering sketches/circuit/network diagrams to communicate technical
information
Ability to use verbal and written communication skills in engineering settings
Ability to obtain and use engineering information
Ability to use information and communication technology (ICT) to present information in engineering
settings.
Task 1: Review the video below making notes on 1st and 3rd angle projections
Task 2: Review the video below making notes on orthographic projection
Task 3: Discuss in pairs or threes why orthographic projection is essential for designers to be able to effectively communicate plans and assembly instructions to engineers / makers.
Task 4: Answer the following questions. What are the advantages of using a common drawing method? What are the kind of mistakes that could be made by designers / makers if drawings are not clear or are inaccurate?, list the possible cost implications. Why is orthographic projection more accurate than perspective techniques?
Task 5: Review the video below and take notes, note down any conventions, e.g. how dimensioning is drawn, how parts are annoatated, layout of the drawings.
Task 6: Draw out the engineering drawing hatching conventions below.
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