What is the primary use of Assembly Arrangements in Siemens NX?

The primary use of Assembly Arrangements in Siemens NX is to visualize different configurations of an assembly. Assembly Arrangements allow users to create variations of an assembly model without duplicating the actual parts. This feature is particularly valuable for exploring how different components fit together in various configurations, facilitating design reviews and evaluations.

By using Assembly Arrangements, engineers and designers can switch between different setups, adjusting the visibility of components, their positions, or even substituting parts entirely, which aids in assessing how alterations may affect the overall assembly. This aspect is essential in iterative design processes where different configurations are regularly evaluated to meet specific project requirements.

The other options, while related to assembly design in general, do not capture the primary function of Assembly Arrangements as effectively. Changing the geometry of components primarily relates to part modeling rather than assembly arrangements. Storing material properties pertains more to the management of component data rather than visualizing configurations. Enforcing design rules is more focused on ensuring compliance and constraints within the design process, rather than the direct function of visualizing assemblies.