Название: Basic Technical Drawing Problems
Автор: Henry C. Spencer
Для сайта: afrocom.ru
Размер: 24,8 МБ
Since the time available in many schools for technical drawing has become increasingly limited, the primary objective has been to provide in as few sheets as possible a complete and thorough coverage of the basic fundamentals. A number of sheets are printed on vellum to provide experience in the manner of commercial practice. It is expected that in many cases the instructor will supplement these problem sheets with assignments of problems from the text to be drawn on blank paper, vellum, or film.
Many of the problems are based upon actual industrial designs. Their presentations are in accord with the latest American National Drafting Standards. Less space is devoted to lettering and other routine exercises intended primarily to develop skills.
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