General calculations

• Test dimensions of single wheels, for internal gearings: check of mesh gear shaper cutter and work piece
• Determination of profile shift modification from span measurement and determination of geometry data of the mating gear
• Deviations and clearance for interference fits

Nominal diameter in mm, position tolerance, quality

• Upper deviation in µm, lower deviation in µm
• Maximum size hole and shaft in mm
• Minimum size hole and shaft in mm
• Maximum and minimum clearance in µm and fit tolerance

• Definition of minimum and maximum clearance (positive) or interference (negative) in µm
• According to pre-selection, definition of nominal diameter, position tolerance, quality for hole or shaft
• Possible interference fits are displayed (within the predescribed clearance and interference)
• By clicking, the selected pairing is transferred, deviations, diameter and clearance or interference are calculated and displayed.