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  1. alrayo

    Untolerance dimensions

    Hi I have a question about notes; It is valid to use this text: UNLESS OTHERWISE SPECIFIED: DISMENSIONS ARE IN INCHES UNTOLERANCED DIMENSIONS ARE BASIC (aditionally I am including a feature control frame defining a profile surface tolerance for them) Thanks
  2. alrayo

    Profile and surface dimensional tolerance

    Hi every body, I would like to share with all of you one of my personal projects related to a component which I am redesigning and I am having some concerns about the profile surface tolerance shown in Details "B", "C", "D" & "E", my intend is keep the surface defined in the segment 1 to 2...
  3. alrayo

    Profile Tolerance regarding to other profile as Datum

    Attending your recommendations and after checking tolerances in our group I had made some improvements in both drawings, (I have invoked the figures 6-17, 6-18 and 6-19 to define tolerances for profile and position), any how, I am having doubts if the feature control frames stated in the “DETAIL...
  4. alrayo

    Profile Tolerance regarding to other profile as Datum

    Thanks every one for your help, attached you can find the revised drawing attending your recommendations, additionally I have attached the drawings for components which will be matted with this...
  5. alrayo

    Profile Tolerance regarding to other profile as Datum

    I am using ANSI as Dimensioning standard.
  6. alrayo

    Profile Tolerance regarding to other profile as Datum

    Before anything I have to say that I am beginner in GD&T, and it is really interesting, I am a mechanical designer and recently I have designed some components for certain stamping process, as you understand accuracy is critical and some surfaces must be controlled using profile tolerance, to...

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