Research on Key Technologies of Unit-Based CNC Machine Tool Assembly Design

Table 4

Assembly sequence planning of each unit.

Assembly unit; number	Assembly sequence
1	25→27→26→1→36→28→24→22→23
2	29→42→30→32→43→35→33→34
3	6→8→7→9→41→20→31→10
4	5→19→21→16→15→14→13
5	40→12→11
6	4→3→38→37
7	39→2
8	17
9	18