|
2#
發(fā)表于 2011-7-5 11:16:19
|
只看該作者
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.
2 U/ K& F: L/ |6 f2. 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.
2 a. W- e8 V4 E& V8 {3. Straightness is out of tolerance: fact measurement of the guide's front edge is 0.26mm(Middle is concave)
) s; e4 m( r& s4. 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.9 i$ X, q! s8 {+ C" s* H3 ~
5. There are two repair-welding on the assemble datum plane, protruding 0.03mm(15mm long and 5mm wide), see attached photo. |
|