GD&T What is the difference between circularity and cylindricity?
Jun 17, 2020 · I'm going to present a highly contrived example of a shape which would conform to the circularity constraint, and not cylindricity: You can see how in the front view, every cross section is a …
How does Rule-1 guarantee cylindriccity in GD&T?
Dec 1, 2016 · If I have defined the size tolerance of a shaft, how is the maximum cylindricity tolerance automatically specified by rule-1 of GD&T? I mean when a shaft shoulder diameter is defined …
mechanical engineering - Interpreting Positional Tolerance and its ...
Oct 9, 2024 · In this example, we aimed to create a straight shaft, but it ended up curved like a 'C' or a banana. While the shaft meets size specifications, its curvature causes part of the axis to exceed the …
Dimensions on a STL model - Engineering Stack Exchange
Aug 16, 2018 · 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 …
mechanical engineering - High spindle speed, low tool pressure ...
Apr 16, 2015 · I'm building a small hobby CNC machine out of aluminium with the end goal of milling plastic, aluminium and possibly some harder stuff like steel (although if you saw the machine you'd …