Language of an Engineer
Purpose of a language
Language is such a things by which by which any living can communicate with each other. It is not necessary that a language must be a form of sound. Though we human beings have so many different language based on our area of living, culture & community but all living entity have their own language may be it is in a form of symbol or expression or any thing else.
Engineers also have language by which they express their theirthoughts,convey their information and spread their discovery through out the world to built a new world. This language of an engineer is called Engineering Drawing.
History of Engineering Drawing
Gaspard Monge a French Mathematician & father of Descriptive Geometry invent a drawing technique which is called Orthographic Projection in the year of 1770.
At the early age drawing made only on paper which is so much time consuming. To fulfill the huge requirement 2D-CAD system was developed at the year of 1980 and 3-D CAD system comes in public at the year of 1990.
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