2018 Ultimate GD&T Pocket Guide 2nd Ed

The 2018 Ultimate GD&T Pocket Guide explains the most common rules, symbols, and concepts used in geometric dimensioning and tolerancing. This valuable on-the-job resource clarifies how to interpret standard-compliant technical drawings that use the ASME Y14.5-2018 Standard. The guide’s 128 information-packed pages contain more than 100 detailed examples and numerous topical reference charts, including a conversion chart illustrating X and Y coordinate measurements to a diameter deviation. The pocket guide includes full definitions of major concepts with explanations of each symbol and modifier. It provides application examples that will help you envision concepts — including examples of how to apply datums. You’ll find sections on surface texture and composite tolerancing, clarification of important rules and topics, and examples of fixed and floating fastener assembly position tolerance calculations. The guide also includes English and metric rulers, orthographic view projection