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 What is the technical drawing

What is the technical drawing


Technical drawing:



 Technical drawing is known as a calligraphic language restricted by international laws, and it allows the technical draftsman to represent technical objects in a different way for the purposes of facilitating their study and manufacture, such as the chair and the computer, and technical drawing can be defined as a series of symbols that represent a method of understanding between all parties concerned with technical drawing.  As architects, and civilians,




 And the institutions that monitor them, and these symbols are internationally approved among countries.  Dessinateur industrie refers to any technical or engineer who accomplishes his drawings by this method. Technical drawing follows a series of rules known as profiling.  Standardization in technical drawing Standardization is defined as a set of rules and symbols that are considered as a link between specialists in a field, and its importance lies in employing specific standardized symbols for the purposes of facilitating the drawing process of complex regular elements.





 Rules for profiling drawing lines:





 The technical draftsman uses several types of lines, each with its own connotations.  For example: the solid solid line is used for drawing characters and the visual surroundings, while the thin continuous line is used for the purposes of drawing the lines of connection, character and promotion.  Size: It is a sheet of paper on which the technical drawing to be mastered is drawn, and symbolized by the English letter A attached to a number that accurately monitors the dimensions of the paper, and A0 is the largest size;  Its dimensions are 1189mm × 841mm.  The ladder: the ladder expresses that specific number of the relationship between the real dimensions and the drawn dimensions of a technical object;  The scale adopts a number of mathematical equations that must be taken into consideration.  Namely: the drawn dimension = the real dimension x the ladder.  The real dimension = the drawn dimension ÷ the ladder.  The ladder = the drawn dimension ÷ the true dimension.






 Technical Drawing Applications of PadCAD:





 This application is intended for the purpose of drawing small projects;  Such as homeownership, small models, in addition to site surveys, as PadCad provides clear and clean graphics from scratch, and also allows the possibility of exporting and transferring them to a professional CAD desktop application, thus allowing fast drawings to be completed, and this application is commonly used in the form of PadCad Lite or PadCad.  AutoDesk Format: The appearance of this application came as an integral part of the software group emanating from AutoDesk Revit.





 * It provides the technical draftsman with the ability to use the site information from the real world, and this comes as a way to help derive shapes and create them in their context, and support decisions based on real construction data.  SKetchUp Mobile Viewer: Released in April of 2014, it allows its users to quickly access SKP files, in addition to granting full authorization for its users to browse all files on the 3D Warehouse.

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