In the past, whenever you moved geometry adjacent to chamfer-like geometry in Creo Parametric, the chamfer-like geometry would extend and intersect the moved geometry (see figure below).
Now with Creo 3.0, the system automatically handles chamfer geometry created with Creo Parametric 3.0 or later as a chamfer, meaning that the dimensions of the chamfer remain constant even while adjacent geometry moves.
Of course, most geometry wasn’t created in Creo Parametric 3.0. So what do you do with imported data or older geometry?
With a few simple steps with the Creo Flexible Modeling Extension (FMX), you can make the system recognize chamfer-like geometry and edit it as if it were a chamfer. Here’s how:
To make the system to handle chamfer-like geometry as a chamfer, follow these steps:
Using the Move feature, you can now see the system maintains the engineering intent of the chamfer. The system does this by first removing the chamfer, executing the flexible modeling operation, and then recreating the chamfer.
Chamfer and chamfer-like geometry can be edited with the Edit Chamfer tool. Similar to rounds, you can remove the chamfer or change its size and dimension scheme.
To edit a chamfer and chamfer-like geometry, follow these steps:
Finally, to edit chamfers in a pattern, you only need to change one pattern member. Just make the change, and then quickly propagate the changes to other pattern members.
To edit chamfers in a pattern, follow these steps:
To learn more about manipulating chamfers in Creo FMX, check out the video demo below:
Read more about chamfer support and Creo 3.0 enhancements in Brianna Dixion and Don Breda’s post on the PTC User Community.
Finally, see more videos like the one above by visiting PTC University Learning Exchange. Note that you may need to create a PTC University Learning Exchange account if you don’t already have one. The good news is that it’s free and after creating your new login, you’ll find hundreds and hundreds more in-depth demonstrations and tutorials for PTC products.