This function allows the user
to define a Rigid Body Stopper. A Rigid Body Stopper provides a convenient way
of controlling the motion of rigid tooling during the forming process. For a detailed description, refer to the LS-DYNA
Keyword User's Manual. The available options are shown in Figure 10.11.13.
Figure 10.11.13 Rigid Body Stopper dialog box
● Enter a value in the input field to define the distance from the upper stopper (or lower stopper) to the master part.
● Select Create. The Select Part dialog window is displayed. The user can select a part as the master part.
● Select Delete to remove the defined rigid body stopper. Select Yes from the eta/DYNAFORM Question dialog box as illustrated in Figure 10.11.14 to remove the definition of rigid body stopper.
Figure 10.11.14 eta/DYNAFORM
Question dialog box
● After changing the Up or Down value, select Modify. The user can change the position of the Rigid Body Stopper.
● Select the Show Stopper On window to show a stopper in the list.