This is concerned with the principles of dimensioning and how to apply size tolerances (not geometrical tolerances) to technical drawings. It also covers machining requirements and surface texture.

If you’re of a certain vintage and have ever done any technical drawing, chances are good that you used a r0tring of some kind, be it pencil or pen. Well, r0tring makes more than writing implements.

Learning to see, perception, and the art of drawing. In this exciting course we will explore many media, methods and styles of drawing. This is an excellent foundation course for making art and will ...

Who made the first drawings? Prehistoric close prehistoricA period of time before history was written. cave art is one of the earliest forms of drawing. Many examples of cave art include drawings ...

If you want to have your part designs fabricated, you’re going to need to provide the manufacturer with a technical drawing. Yes, 3D printers and many modern machine tools rely on toolpaths ...

Project planning and analysis Content development, using both visual and written communication Organizational design Editorial review Content management Production and delivery By the end of the ...

Apply your writing and editing skills to a successful career in the growing technical communication field. Our online certificate program will provide you with the tools and techniques you need to ...

Drawing instruments have been essential to mathematics, architecture, surveying, navigation, engineering design, and other technical endeavors from antiquity through the 20th century, although ...

This textbook provides a clear and comprehensive introduction to the importance of genetic studies in conservation. The text is presented in an easy-to-follow format with main points and terms clearly ...

This sixth edition of Professor Strang's most popular book, Introduction to Linear Algebra, introduces the ideas of independent columns and the rank and column space of a matrix early on for a more ...