Back to Topic 2.2 — Prototyping techniques
2.2.2Design Technology SL4 flashcards

Drawing to communicate

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Card 1 of 42.2.2
2.2.2
Question

What three jobs do drawings do in a design process?

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All 4 Flashcards — Drawing to communicate

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Card 1concept

Question

What three jobs do drawings do in a design process?

Answer

They explore ideas, refine them, and communicate them. Each job suits a different kind of drawing.

Card 2comparison

Question

Informal vs formal drawing — one advantage each.

Answer

Informal (freehand sketch): fast and disposable, so many ideas can be explored. Formal (isometric, orthographic, exploded): unambiguous and to scale, so it can be manufactured from.

Card 3definition

Question

What is the convention of an isometric drawing?

Answer

All three axes are drawn at 30° to the horizontal, and nothing gets smaller with distance — so measurements stay true along each axis.

Card 4definition

Question

What is an exploded drawing used for?

Answer

Showing how a product assembles: the parts are separated along the axes they assemble on, in order, so sequence and every component are visible at once.

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IB Design Technology Drawing to communicate Flashcards | 2.2.2 | Aimnova