Engineering Drawing

Geometric Tolerancing

Geometric Tolerancing Perpendicular

Geometric Tolerancing is used Things like Straightness Flatness Circularity Cylindricity to specify the shape of features. Profiles Perpendicularity Parallelism Concentricity And More drawing with a feature control frame. This feature control frame is read as The specified feature must lie perpendicular within a tolerance zone of 0.05 diameter at the maximum material condition, with respect to datum axis C. In other words, this places a limit on the amount of variation in perpendicularity...