You can to recognize geometry as a pattern.
PTC Creo Parametric
|Product / Module||
PTC Creo Flexible Modeling Extension
|Product Functional Area||
|User Interface Location||Click Flexible Modeling > Pattern.|
|Processes, Initiatives, and Best Practices|
Benefits and Description
Pattern recognition identifies identical or similar geometry to the geometry that is selected. For identical geometry, linear, axial, or spacial patterns are identified. If a Linear or axial pattern is identified, you can modify the number and spacing of instances. After a pattern is recognized, additional Flexible modeling operations can be propagated to the pattern instances.