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The 3D graphic below shows one section of a Luas tram - Leaving Cert DCG - Question A-2 - 2014
Question A-2
The 3D graphic below shows one section of a Luas tram. The plan, elevation and partially completed end elevation of the outline of the tram are shown on the right. ... show full transcript
Worked Solution & Example Answer:The 3D graphic below shows one section of a Luas tram - Leaving Cert DCG - Question A-2 - 2014
Step 1
Complete the end elevation of the tram.
Answer
To complete the end elevation of the tram, follow these steps:
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Projections from Plan: Begin by projecting the key features of the tram from the plan view onto the end elevation. This includes the trams' width, height, and any significant features that can be identified in the plan view.
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Points Correctly Defined on the End Elevation: Label and define all necessary points on the end elevation clearly. Ensure that points indicating where the tram outlines meet and significant features such as windows and doors are marked accurately.
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Complete End Elevation of Tram: Once all projections and points are noted, draw the complete end elevation. This should accurately reflect the dimensions and features of the tram as viewed from the end, incorporating all previously identified projections and points.
Step 2
Draw the end elevation of the power supply connector on the top of the tram.
Answer
To draw the end elevation of the power supply connector, follow these steps:
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Projections from Plan and Elevation: Use the existing plan and elevation views to project the shape of the power supply connector accurately. This includes the contours and key dimensions as depicted in both views.
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Identify Correct Points: Identify and label the points where the connector meets the tram's body. This is crucial for ensuring the connector is in alignment and properly positioned on the tram.
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Complete End Elevation of Connector: After identifying the correct points, draw the complete end elevation of the connector. Be sure to include details such as its shape, connection points, and any unique features that distinguish it from other elements of the tram.