GD T What is the difference between circularity and cylindricity? Examples and or discussion of when you would choose one over the other are out of scope for this question, but suffice to say that circularity is the less limiting of the two, so is used in most cases where cylindricity is not a design-critical additional requirement
How does Rule-1 guarantee cylindriccity in GD T? If I have defined the size tolerance of a shaft, how is the maximum cylindricity tolerance automatically specified by rule-1 of GD amp;T? I mean when a shaft shoulder diameter is defined (e g 33g6)
Dimensions on a STL model - Engineering Stack Exchange I have an STL file, all I want is to be able to measure dimension from point A to point B on the model in the file How can I do this? I do have access to Solidworks but don't know if that the best