Amaphrofayili okuvikela abunjiwe e-SMC ahlanganisa ukucaciswa okuningi njengoba kunamathiselwe, akhiqizwa ngobuchwepheshe bokubumba ukucindezela kokushisa.Impahla eluhlaza yi-SMC ekhiqizwe i-D&F.
I-D&F inethimba lezobuchwepheshe kanye neshabhu ekhethekile yemishini ye-Precision ukuze kuthuthukiswe ukubunjwa kwalawa maphrofayili. Ngemuva kwalokho i-workshop yemishini ye-CNC ingenza izingxenye zomshini kusuka kulawa maphrofayili.