- The Following Assembly Section Is Provided With Critical Nominal Dimensions Shown Not To Scale Mm 200 20 20 208 Det 1 (40.42 KiB) Viewed 48 times
The following assembly section is provided with critical nominal dimensions shown (not to scale) [mm]: 200 20 20 208 Detail drawing of bearing and retainer ring -1.75 23 All the parts for this assembly are being purchased except of the outer case which you are designing. You asked for statistical manufacturing data from potential suppliers: -0.0136 Width of shaft from groove to collar AH = 200.00+0.06 Bearing_/CE and FH; 2 required) = 23.00+0.00 -0.12 ; isc, = 1.5 Bearing sleeve (DE and FG; Z required) = 20.00 +0.02 ; is C =1.5 Retainer ring (AB) = 1.75 +0.00 -0.06 ; is C=1 a) You decide to manufacture the outer case with overall dimension 200.00 -0.10. Your process capability is -1. Assuming all variables are normally distributed determine: i) The percentage of assemblies that will have GAP BC between 30 mm and.55 mm? ii) The percentage of assemblies that will have GAP BC between 35 mm and 50 mm2