You can use global variables to define linked dimensions in parts or assemblies. You can define or modify global variables in the Equations dialog box.
To modify global variables in parts or assemblies:
- Do one of the following:
- Click Equations (Tools toolbar).
- Click .
- Right-click the Equations folder in the FeatureManager design tree, and select Manage Equations.
- In the Equations dialog box, select the Equations View .
- In a global variable row under Global Variables, change the value in the Value/Equation column.
- Press Enter or Tab to move to the next cell in the Comments row.
The number updates in the Evaluates to column and the model automatically rebuilds. All the dimensions that depend on the global variable are updated.
- Type a comment as appropriate.
You can click
Undo in sequence to undo a sequence of changes. Click
Redo to restore a change.
- Click OK.