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.
" ~( c, ?$ P. q/ H2. 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.
: c4 p4 S: J% n; j {! x$ Q' H3. Straightness is out of tolerance: fact measurement of the guide's front edge is 0.26mm(Middle is concave)
9 q- D& R A" c8 C+ j4. 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.
' e4 U) x* m$ O. R4 x5. There are two repair-welding on the assemble datum plane, protruding 0.03mm(15mm long and 5mm wide), see attached photo. |