Model based definition (MBD) - Ilogic to fit Assembly & part view active screen - design view representation

Model based definition (MBD) - Ilogic to fit Assembly & part view active screen - design view representation

karram
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Model based definition (MBD) - Ilogic to fit Assembly & part view active screen - design view representation

karram
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Hello,

 

I am working with the Model-Based Definition (MBD) concept in Autodesk Inventor 3D modeling software and facing an issue with assemblies and their representations. My assembly contains multiple parts (.ipt files), and for each part, I have created different view representations (e.g., "Front," "Top"). For each view representation, I adjust the view by zooming in or out (using the mouse scroll wheel) to fit the part within the screen, lock the view, and then export it as a 3D PDF, where it displays correctly.

The issue arises when I scale the entire assembly by increasing or decreasing its size (e.g., applying larger or smaller values to the assembly). Since the view representations for each part are already created and locked, scaling the assembly causes the parts to either move outside the screen (when enlarged) or shrink too small within the screen (when reduced). This issue becomes evident during the 3D PDF export, where the parts no longer fit properly on the screen, and upon checking the view representations in Inventor, the views are misaligned.

I need a solution to automatically update all view representations in the main assembly and its parts (in the browser tree) to fit within the screen after scaling, despite the views being locked. I would like to know if there is an iLogic code or another method to achieve this. The solution should ensure that all view representations (for the assembly and its parts) are automatically adjusted to fit optimally within the screen, maintaining readability for all dimensions and welding symbols.

 

Thanks

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