Question 3 - Axonometric & Isometric Projections
In this question you can choose between two methods, axonometric or the isometric scale method. I'd recommend you choose one to focus on. The axonometric method can be easier to follow but the isometric scale method is faster.
Useful Tips
Useful Tips
- There are a lot of marks to be had for simply setting up the isometric scale, drawing the axes and constructions for curves. (in 2013 you got 26 marks out of 70 for that)
- Start with the easy lines, it'll make it easier to see the rest
Tutorial - Axonometric Method (2013)
(i) Draw the axonometric axes as shown
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(ii) Draw the given elevation inclined at 15 deg as shown
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(iii) Draw the given plan inclined at 45 deg as shown
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(iv) Draw the completed axonometric projectionDrawing the straight lines
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Drawing the 30mm curve
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Drawing the 23mm curves
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Tutorial - Isometric Scale Method (2013)
Setting up the Isometric Axes & Scale
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Setting up scaled arcs
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Drawing the straight lines
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Drawing the 30mm curves
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Drawing the 23mm curves
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