Lernkarten
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Working Drawing
Complete set of plans so product can be built completely without any other information
Why working drawings exist?
New product, redesign of an existing product, system or service.
Universal Standards are set by these organizations:
ANSE, ASME, ISO
These are all parts of a working drawing:
Shape description (views), size description (dimensions), and miscellaneous information (notes).
Orthographic Projection
Drawing of a 3D product on a flat piece of paper by unfolding it's 6 sides and drawing the views perpendicular to your sight.
Prictoral Drawing
One view, with 3 sides. 3D image often in the upper right hand corner.
What kind of type lettering do you use?
Single stroke GOTHIC, inclined or verticle, and in one style only.
Text Characteristics
1/8", thick and black, words spaced by eye, 1/8" between rows of words.
