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The image on the right shows a Tesla charging station - Leaving Cert DCG - Question B-1 - 2022
Question B-1
The image on the right shows a Tesla charging station. Fig B-1 below shows an incomplete isometric projection of a similar charging station. The elevation and plan ... show full transcript
Worked Solution & Example Answer:The image on the right shows a Tesla charging station - Leaving Cert DCG - Question B-1 - 2022
Step 1
Draw the given equilateral triangle abc and the axonometric axes X, Y, and Z.
Answer
To draw the equilateral triangle abc, start by determining the positions of points a, b, and c based on the specified dimensions. The triangle should have equal sides and can be constructed using a compass for accuracy. After establishing the triangle, draw the axonometric axes: X, Y, and Z at 45-degree angles to represent the 3D perspective effectively. Ensure the axes are correctly labeled.
Step 2
Draw the elevation and plan, positioned as shown.
Answer
Begin by outlining the elevation view based on the provided measurements, ensuring to represent heights and widths accurately. Next, develop the plan view making sure to align the two views correctly according to the specified positions. Confirm that both views maintain dimensional integrity and match their respective representations.
Step 3
Draw the axonometric projection of the rectangular outline of the charging station.
Answer
For the axonometric projection, first, establish the rectangular outline dimensions. Project the front elevation and the plan onto the axonometric axes, ensuring that dimensions are maintained correctly at 30, 45, and 90 degrees respectively. This will give a solid representation of the height, width, and depth of the charging station.
Step 4
Draw the axonometric projection of the central cut-out including the semi-circle.
Answer
Begin by determining the size and position of the central cut-out that integrates the semi-circle. Use the points from the elevation and the plan to project the cut-out features accurately onto the axonometric axes. Specify the radius of the semi-circle and ensure proper correspondence of divisions. Finally, finalize the axonometric projection by ensuring the curved and straight lines are drawn correctly to represent the features accurately.