Computer Aided Design (CAD). Week 10 :: Limits, Fits and Tolerances. Limits and Fits Example Application. Clearance Fit. Interference Fit. Limits and Fits - Terminology. TRANSITION FITS. INTERFERENCE FITS. CLEARANCE FITS. Limits and Fits - Terminology. POSITIVE.
Week 10 :: Limits, Fits and Tolerances
I.E.: Max Limit of Size of Hole: 40 + .025 = 40.025
Min Limit of Size of Hole: 40 – 0 = 40.000
Machining of Surface (removal of material) is Prohibited!
Surface Roughness of 3.2 µm(Machining Optional)
Machining of Surface is Required
All surfaces are to be machined. A value can be added as necessary.
Typical Drawing with Surface Roughness