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Repeating holes following a curve around an axis

PM_8580252
7-Bedrock

Repeating holes following a curve around an axis

Hello community,

I am looking to make a repetition of holes on a cylinder following a helix and points positioned on this helix. Knowing that each hole must be perpendicular to the central axis of the cylinder. Thank you for your help. Patrick

 

Translated by the Community Moderation using Google Translate
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Bonjour la communauté ,

Je cherche à faire une répétition de trous sur un cylindre suivant une hélice et des points positionnés sur cette hélice.Sachant que chaque trous doivent être perpendiculaire à l'axe central du cylindre.Merci de votre aide.Patrick

ACCEPTED SOLUTION

Accepted Solutions

Thank you for your help !

Patrick

View solution in original post

2 REPLIES 2
tbraxton
22-Sapphire I
(To:PM_8580252)

You have most of what you need in the model already.

 

At each point create a datum axis through the point and normal to the cylinder surface. You can then pattern the point/axis hole group.

 

See the enclosed Creo 7 model as an example.

 

tbraxton_0-1701702126655.png

 

========================================
Involute Development, LLC
Consulting Engineers
Specialists in Creo Parametric

Thank you for your help !

Patrick

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