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Engineering Drawing from First Principles

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Preface :

Pencil drawings are easily corrected but damage to the paper may arise. More important drawings for manufacturing and publication purposes were required to be produced in ink. This was a skill requiring lots of patience because ink is reasonably permanent and extensive errors on some surfaces needed a redraw. 

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In industry, it was not uncommon for ink tracers to be employed to trace over pencil drawings onto transparent film after original designs had been produced, checked and approved. These days with the aid of a computer it is not necessary to worry about the state of the paper or the need to trace the finished designs to obtain a truly professional result. No need to keep sharpening the pencil to obtain consistent line thicknesses, no need to worry about spelling mistakes after you have inked in notes when you have otherwise nearly finished your work of art.


List of Contents :

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1). First steps 

2). Geometrical applications 

3). Pictorial projections 

4). Orthographic projection 

5). Text and dimensions 

6). Three-dimensional projection exercises 

7). Pattern development 

8). Fastenings 

9). Blocks and technical diagrams 

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