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hole patterns

Raed Allam

New member
Hello Im new to creo and using student version. I design a pulley with an inclined bore of the following dimensions:
Large D = 6.38 in
Small d = 6 in
Length of bore = 6.38 in

I made a socket cap screw hole along the wall of the bore. The screw diameter is half way inside the part. The holes (Head and Thread) for the screw were made using the sweep function.

I need another two holes with the same dimensions and i dont want to go through the sweep function again since the other two holes have specific angles between them.

Angle between Hole 1 and Hole 2 is +120 degrees
Angle between Hole 1 and Hole 3 is -120 degrees

I was able to make another hole using the pattern function but i cant use this function again to do the other hole.
Again the dimensions for the holes are abit complicated i dont want to go through drawing them again.

Thank you :)
 

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