Slot centerlines, center marks, and callouts

slot dimension in drawing   Dan slot jitu77

Thread information is available in tabular form from many sources including Mechanical Drawing texts and Machine Design handbooks Slot Dimensions Recess

But note that features are always things that we can touch So the hole is a feature The axis of the hole is not a feature Likewise a slot is Basic dimensions are usually shown on a drawing enclosed in a box, but they This case is often used to position a slot or profile of a surface

mega888 slot logo png There are 3 ways to dimension slots or oblongs 1) Long axis of slot, center-center length and outside width, and radii 2) Outside length and If the slot was straight then I would dimension as shown HERE Were i checking this drawing , the first thing i'd