1) To maintain thickness of the wall trans was given in the program during last production. The same program was taken to run the fresh batch without noticing the trance the program was ran by the operator.
2) After finishing the first off Operator checked thickness only top edge of part and found the thickness OK so he started the next set production without waiting for the first off Clearance from QAD, Since he did not checked the Thickness in bottom edge where it was undersized he continued 2 set of 4nos part.
