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Computer Aided Drafting And Design
Beginning of essay
CADD stands for . By using the computer for the functions normally utilized by hand, a greater amount of efficiency can be attained. By drawing lines with a computer on a screen, corrections can be made without erasing the entire product. CADD is a lot like a word processor, letting people draw ....
Middle of essay
....ent CADD commands are made for.
Different CADD commands make different things on the screen possible. There are commands for dimensioning, labeling, making circles, boxes, etc.
CADD comes in many forms. 3-D CADD uses lines in a 3 Dimensional form.
This is useful in drawing complex buildings and spheres.
CADD output comes in many forms also. Images may be produced by printer, which is less accurate, and by plotter, which draws all lines and curves by a small pen. This is the most .... |
| Number of words: 484 |
Approximate pages: 2 |
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