This function is used to check the interference of elements between different layers. If the part has thickness property, the thickness will be considered during interference check. The penetrated elements will be highlighted. The dialog box is illustrated in Figure 5.5.11.

Figure 5.5.11  Interference Check

·          AMONG PARTS

Check interference between two arbitrary parts. The user may select multiple parts.

·          BY PART GROUPS

Check interference between two part groups. Toggle on this option to select master part group and slave part group. The program will check the interference between two groups. Parts in groups do not have interference check.

·          CHECK TOLERANCE

This function is used to control calculation precision. The default value is 0.01. After completion of definition, click Check.