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Remember How to Create a Pattern - 1994 (#50A)

(In accordance with Y14.5M-1994 standard)

PDF is Available with GD&T Reference Center Subscription.

Creating patterns of features may greatly simplify a drawing. Patterns of features may be used to establish datum reference frames. They may also take advantage of composite tolerancing. Three common ways to establish a pattern are:

  • Indicate the quantity of repeating features
  • Use the principle of simultaneous requirements
  • Add a note.

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Back to Tips Tip added May 2022