A designer needs to produce a technical drawing of a packaging net that shows all surfaces at their true size and shape. The drawing must not include any pe...
Question 1 Report
A designer needs to produce a technical drawing of a packaging net that shows all surfaces at their true size and shape. The drawing must not include any perspective or depth so that measurements can be taken directly from the drawing and used to cut the card accurately.
Name the type of drawing that shows surfaces at their true size with no perspective. [1]
[Total: 1 mark]
Answer Details
The type of drawing that shows surfaces at their true size with no perspective:
Orthographic projection (also called orthographic drawing). [1] In orthographic projection, each view (front, plan, side) shows one face of the object at its true size and shape, with no perspective distortion or foreshortening. All lines are drawn at their actual measured length, so dimensions can be taken directly from the drawing and used to mark out and cut materials accurately. This makes it the standard format for working drawings and manufacturing instructions, where precise measurements are essential.
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