WEFOUNDmechanical drawing fundamentals pdf


Mechanical drawings are a type of technical illustration that describe the dimensions and features of 2-dimensional and 3-dimensional objects. The level of detail in a mechanical drawings varies depending on the intended use of the sketch and the complexity of the item. For example, a mechanical drawing detailing the construction of a table is unlikely to include requirements for the flatness of the wood surfaces because it is assumed that the surface of each plank is relatively level. This type of simplified mechanical drawing is the kind that most non-engineers encounter, however, laymen can navigate more complex mechanical drawings with the assistance of a drafting symbol dictionary.

Look for a non-mechanical sketch or title line that identifies the object. If a title or sketch is not included, look for a drawing that shows the object in profile.

Note the purpose of each structural line. Lines that are used to construct the exterior walls of the item may be a different color than lines that divide sections made from different materials. For example, a tube that has a copper wire core and PVC shell may be drawn in two colors or indicate each material with a label.

The secret is in SmartDraw's powerful drawing tools and rich content of templates and symbols. SmartDraw will help you build piping diagrams, HVAC drawings, welding diagrams, and many other types of mechanical drawings quickly and effortlessly. How? By doing much of the drawing work for you. Start by opening one of the many mechanical drawing templates included. SmartDraw provides thousands of mechanical drawing symbols that you can drag and drop, then add lines and text.

SmartDraw works in both US/Imperial and Metric standards of measure and also allows you to customize the scale of your mechanical drawing.

You and your team can work on the same mechanical drawing using SmartDraw Cloud, or your favorite file sharing apps like Dropbox ® , Google Drive ™ or OneDrive ® . You can also share files with non SmartDraw users by simply emailing them a link.

Mechanical drawings are a type of technical illustration that describe the dimensions and features of 2-dimensional and 3-dimensional objects. The level of detail in a mechanical drawings varies depending on the intended use of the sketch and the complexity of the item. For example, a mechanical drawing detailing the construction of a table is unlikely to include requirements for the flatness of the wood surfaces because it is assumed that the surface of each plank is relatively level. This type of simplified mechanical drawing is the kind that most non-engineers encounter, however, laymen can navigate more complex mechanical drawings with the assistance of a drafting symbol dictionary.

Look for a non-mechanical sketch or title line that identifies the object. If a title or sketch is not included, look for a drawing that shows the object in profile.

Note the purpose of each structural line. Lines that are used to construct the exterior walls of the item may be a different color than lines that divide sections made from different materials. For example, a tube that has a copper wire core and PVC shell may be drawn in two colors or indicate each material with a label.


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