Step-by-Step Guide for Creating Pictorial Drawings
Learn how to create pictorial drawings step by step with detailed instructions and visuals. Follow along to sketch objects viewed from different directions such as antennas and toggle switches. Understand the importance of orientation, proportion, and scale in producing accurate and detailed drawings.
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PICTORIAL DRAWINGS STEP BY STEP
2010 HSC Question 16 (5 marks) Orthogonal views of an antenna bracket are given. Draw a full size pictorial sketch of the bracket viewed from the direction of the arrow. Take measurements from the orthogonal drawing. 5 marks Things to note: - Pictorial drawing; examiners will be looking to see that you know what and how to produce either an isometric or oblique sketch - Viewed in direction of arrow; examiners will be looking for correct orientation of your sketch - Full size; examiners will look for proportion and correct estimation of lengths (size does matter) - 5 marks; this means that even if you cannot successfully complete the question there are opportunities to pick up some marks by addressing the above points
Step 1; sketch a block in isometric that matches the overall dimensions, H L W, of the object. Ensure to use correct orientation. Step 2; transfer the shape of the front view onto the front face of the block and then project back from each corner to achieve overall shape
Step 3; add circles and curves and remove unwanted sections Step 4; block in holes and other details
Step 5; finalise tour sketch by completin all remain detail
2020 HSC Question 27 (6 marks) Produce a pictorial drawing of the toggle switch when viewed from the direction indicated by arrow A. Use a scale of 2 : 1. 6 marks Things to note: - Pictorial drawing; examiners will be looking to see that you know what and how to produce either an isometric or oblique sketch - Viewed in direction of arrow; examiners will be looking for correct orientation of your sketch - Scale of 2:1; examiners will look to see that you can interpret and apply a scale to your sketch - 6 marks; this means that even if you cannot successfully complete the question there are opportunities to pick up some marks by addressing the above points
