1.Perpendicularity is out of tolerance: drawing's requirement is Φ125±0.011, perpendicularity tolerance of the outer circle and end face is 0.03mm, fact measurement is 0.06mm.- V: ^( V$ r# ^. d
2. Parallelism is out of tolerance: the required parallelism between the bottom assemble datum plane and guide installiaton plane is 0.02mm, fact measurement is 0.05mm.
7 p/ h$ d/ a5 {. _7 }3. Straightness is out of tolerance: fact measurement of the guide's front edge is 0.26mm(Middle is concave)
8 H0 V) K& A2 @: I# K \; N4 ]; I4. Dimension is out of tolerance: drawing's requirement is Φ150+0.04, distance between the hole center and the bottom is required 145±0.03mm, fact measurement is 144.94mm.
& r6 d& l( o0 L) b+ y8 P5. There are two repair-welding on the assemble datum plane, protruding 0.03mm(15mm long and 5mm wide), see attached photo. |