In Creo Parametric, the Model Tree is a utility that appears in a tab of the Navigator on the left side of the screen that lists the features in a part and the components in an assembly, in the order in which they are regenerated.
Since Creo is a feature-based parametric modeler, the Model Tree is a tool for understanding and manipulating the design intent of your parts and assemblies. Let’s take a look at how you can get the most out of this dynamic tool.
The Model Tree has many uses. These include:
The Model Tree also contains a search bar to help you locate features and components in models with lots of objects. The search bar contains predefined searches to allow you to filter by criteria like object type, failed items, suppressed objects, and embedded components.
When performing various operations, you can have a secondary Model Tree . For example, you can display the Model Tree of the component being assembled below the Model Tree of the assembly itself to facilitate selecting placement references.
When merging or inheriting a part model into another part model, the source model’s tree appears below the target part’s tree.
Other modes have split supporting trees as well:
You can also create new objects from these trees.
You can control what’s displayed in the Model Tree by clicking the Model Tree Settings icon and then:
The Model Tree can also be displayed in its own window or docked to different sides of the interface. Changes to the items or columns in the Model Tree are automatically saved and remembered for the next time you launch Creo.
A new Design Items folder was added to Creo 8. It contains the bodies, quilts, materials, and annotation elements from the model. This enhancement helps you visualize and work from a tree that’s not organized by regeneration order.
In addition, you can create your own Custom Groups in the Design Items Folder. These are folders that contain the design items organized by functional area for easier understanding and control of your model’s intent. You can add and remove objects from Custom Groups by dragging and dropping.
The Design Items folder can also be displayed as a separate Design Tree next to the Model Tree for improved access.
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