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./ O4 I+ [6 n8 b& A: i9 F
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.' @1 D$ V7 |* }/ J+ w; w7 y
3. Straightness is out of tolerance: fact measurement of the guide's front edge is 0.26mm(Middle is concave), l5 ^& C( s' [6 J
4. 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.
( ^5 c0 Z" H$ A) i5. There are two repair-welding on the assemble datum plane, protruding 0.03mm(15mm long and 5mm wide), see attached photo. |