How to do the curve driven pattern in CATIA

Hi, Everyone
I would like to know how to create model as shown in attached picture by using catia.
I mean not only pattern about the curve but also direction of the model has to point into right direction
(The model in picture was created by solidworks)

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3 Answers

Did you try "user defined pattern"? It's under the circular and rectangular pattern icon.

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Thank you Chris and Fred
I tried user pattern tool, it generated model along a path I wanted, but the model orientation was not followed the path.

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1. you need to creat the pattern points in you curve sketch ;
2. creat the feature you want to pattern;
3. Apply "User Pattern" tools. In "Position" define, please select the Sketch. then ok now.
Please check "User Pattern" tools here:

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