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A
afontaine10-Marble
10-Marble
June 8, 2015
Question

Goemetric tolerances in ASM

  • June 8, 2015
  • 1 reply
  • 1600 views

Hello the community,

In Creo2, I would like use as reference a reference come from another part (see picture).

The purpose is to create a geometric tolerances annotations feature in the part Grey (link to the basic dimension 7.5) using a reference come from the part blue. It is really the need because the asm is an overmolding and the definition has to be embended in a drw of the asm.

The probleme is that I can not use a reference come from anther 3D model in the Geometric tolerance creation window.

Any idea ?

Many thanks

BR

Arnaud Fontaine

08-06-2015 13-47-55.jpg


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1 reply

P
Praveen_11149112-Amethyst
12-Amethyst
June 9, 2015

You can create a skeleton model with datum planes and use them as a reference to create the blue and gray part. By this you can use the references to create the GD&T in the drawing

A
afontaine10-MarbleAuthor
10-Marble
June 9, 2015

Hi,

Many thanks for your answer.

The blue part need also their own drawing, that the reason why I tested others solutions given by a colleague:

- Copy geometry of the datum in the gray part. Result: it seems to be impossible to use datum in the GD&T.

- Inheritance feature (with suppress of all solid feature, only keep needed datum). Result; Ok it is possible to select datum from the inheritance feature. See below.09-06-2015 11-15-26.jpg

At the end I can obtain 2 drawings using the same references which is the functional need:

- Gray part:

09-06-2015 11-18-09.jpg

- Blue part:

09-06-2015 11-18-44.jpg

If you find easier solutions, please write here.

Thank you

BR

Arnaud Fontaine

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