GD&T Cylindricity (and review) скачать в хорошем качестве

GD&T Cylindricity (and review)

Similar to moving from straightness to flatness, cylindricity is like circularity carried along an additional dimension. The TZ created is not a flat circular cross section, but a cylindrical TZ carried down an entire axis. Another description of the cylindricity TZ is that it is like flatness, wrapped into a tube. Using cylindricity instead of circularity would make sure that both of these strange shaped demo pins failed inspection. The wavy pin would have cross sections that were greater and smaller than the cylindrical TZ. There would be no way to adjust a single .5mm TZ to make it accommodate all surface points of the pin. The stacked cylinder pin would also fail, even if all cross sections were round and the same diameter, the TZ created by cylindricity extends down a single axis, so the cross sections of this pin would consistently fall outside the TZ. As a form control, cylindricity is independent of orientation, size, or location. Keep in mind a tight cylindricity tolerance does not guarantee the correct size of the cylinder, only the shape. About us – i GET IT provides online self-paced training for engineers that is a better way to take training and share knowledge. i GET IT provides the largest library of online training and tutorials for the leading design software like AutoCAD, Autodesk Inventor, Fusion 360, NX, CATIA V5, 3DEXPERIENCE, Teamcenter, PTC Creo and SOLIDWORKS and additional topics based on the manufacturing industry. i GET IT also enables you to publish your own training content to share knowledge within your organization as a complete learning management system. Visit the i GET IT website at https://www.myigetit.com for more information. About i GET IT Platform -    • A Look at i GET IT Learning for Engineers   Why choose i GET IT Learning? -    • Why choose i GET IT Learning? | myigetit.com   _____________________________________________________ Explore the Playlists to learn – GD&T -    • Geometric Dimensioning and Tolerancing (GD&T)   3DEXPERIENCE -    • 3DEXPERIENCE - CATIA   Solidworks -    • SOLIDWORKS   PTC Creo -    • PTC Creo   ________________________________________________________ For Daily Technical Updates, follow us – Tech Blogs - https://plmtechtalk.com/ Facebook Page -   / myigetit   LinkedIn Account -   / i-get-it   Twitter Handle -   / myigetit   ________________________________________________________ For training and certification or for any query, please write us back https://support.myigetit.com/hc/en-us...