WebbSimultaneous Requirements means that the requirements apply at the same time. Simultaneous Requirements are gaged in the same gage at the same time. Simultaneous Requirements apply to Tolerance of Position and Profile. Simultaneous Requirements can be over ridden by the note: “Separate Requirement”. No two of the Feature Control … Webb13 apr. 2024 · #1 Profile using a datum from a different part Today, 02:33 PM I've just encountered a profile feature data frame on the part i'm checking where the primary datum is on a completely different part. It's my opinion this is wrong and that all datums should exist on the part itself. However, i'm not 100% sure about this. Tags: None
Can a datum have a profile tolerance? – KnowledgeBurrow.com
WebbWhen measuring the profile tolerance of a plane, you are checking whether a designed part’s curved surface is made to the specified design. Unlike the profile tolerance of a line, the measurement of the profile tolerance of a plane involves the entire specified curvature. Sample Drawings Using a Profile Measurement System Webb21 juni 2024 · In the absence of a datum, the line profile tolerance acts as a form control (such as straightness, circularity, flatness, etc) and is a refinement of a size tolerance. With one or two datums, profile of a line controls the orientation besides the form. Location requires two to three datums. bolt down reflective bollards
Offset surfaces as Datum - Drafting Standards, GD&T
WebbProfile tolerance also defines a uniform boundary around a surface within where the elements of the surface must lie. Profile is a three-dimensional tolerance that applies in all directions regardless of the drawing view … WebbFör 1 dag sedan · With profile tolerancing a distinction must be made between tolerancing of the form of lines (symbol and of the form of surfaces (symbol ). The nominal … WebbProfile of a Surface Control Tolerance in GD&T. Profile of a surface control tolerance in gd&t is a type of profile control tolerance. It creates a 3D tolerance zone and … bolt down ratchet straps