What is Straightness & How to Measure Straightness | Difference Between Straightness and Flatness
The 2D drawings of 3D CNC Turning Parts may contain lots of straight lines, while the straightness can be used to control the line element of a feature within a specific tolerance zone. It indicates how straight the surface or axis is needed. Today, dajinprecision.com explores the straightness definition, measurement method and difference between straightness…