Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. Shatawa

    Best practice to establish datums on injection molded part of which every all are drafted

    yes, there are mating surfaces. Mating surfaces and ejector pin mark places. I intended to specify the largest mating surface as datum A plane. Datum B and C will then be 88 deg with respect to A.
  2. Shatawa

    Best practice to establish datums on injection molded part of which every all are drafted

    Usually we pick surfaces that are mutually perpendicular to each other as datum planes. What's the best practice to pick datum planes if all of the surfaces of the part is drafted and there are no surfaces perpendicular to each other ?

Part and Inventory Search

Back
Top