Which term refers to a design state where a part is fixed in place?

The term "grounded" refers to a design state in CAD (Computer-Aided Design) where a part is fixed in place, meaning it cannot be inadvertently moved or altered during design operations. When a component is grounded, it is typically anchored within the assembly, establishing a reference point that other parts can relate to. This ensures stability in the design environment and allows for more controlled placement of additional components.

The significance of grounding a part lies in its role within an assembly, providing a fixed reference that aids in maintaining the integrity of the overall structure. This is particularly important when generating motion for assemblies or ensuring that parts are correctly aligned as intended.

In contrast, static implies a lack of movement but does not specifically indicate that the part is fixed in a design model. Immobilized suggests a state of being unable to move but may not convey the fixed reference relationship established in an assembly like "grounded" does. Secured could imply that a part is held in place through various means but lacks the specificity associated with the grounding concept in CAD software contexts.