导入iges：file-import

!制作截面
/input,menust,tmp,''
/AUX15  
IGESIN,'1','iges','F:\desk\'   
/PREP7  
LESIZE,ALL,1, , , ,1, , ,1, 

!输出截面：
prep\ sections\ Beam\ custom sections\ write from areas


!导入截面
/PREP7  
SECTYPE,10,BEAM,MESH,
SECOFFSET,CENT,,,   
SECREAD,'1','SECT','E:\desk\',MESH  




!查看截面10
SECPLOT,10,0