The default interface of Symmetry/Double-Attached is illustrated in Figure 7.1.39(a). The user can select any function in Double-Attached to display the interface as shown in Figure 7.1.39(b). In the Symmetry function, there are three types of part geometry for the user to to select for input: No Symmetry, Symmetry and Half Symmetry Input. In Double-Attached function, there are three types of part geometry for the user to select: Double-Attached Half Input, Double-Attached Full Input and Two Parts.

  

(a)                                           (b)

Figure 7.1.39  Symmetry/Double-Attached