This function is used to trim a blank using one or multiple closed/unclosed
trim line(s). The interface is illustrated in Figure 10.9.4. The operation of this function is similar
to Trim Element function in Section 5.3.10.
Figure 10.9.4 Blank Trimming dialog box
A typical example for Blank Trimming is illustrated in Figure 10.9.5.
(a) Before trimming (b) After trimming
Figure 10.9.5 Trimming with Multiple Closed Trim Line
Note: Prior to performing the trimming operation, the user must define the blank properties.