Donner + Pfister SP4200 Analytical Gear Inspection Machine

SP 4200 GEAR MEASURING CENTERS Machine The SP-4200 CNC gear measuring centers based on MAAG SP42 have been designed especially for rapid, automatic and precision checking of all important gear tooth deviations on: - External and internal spur and helical gears - Gear cutting tool - Hobs Maximal external diameter up to 420 mm (16.54 in.) Operation The Windows program guides the operator through the setting up and the measurement, the tuition time is minimal, the measurements are performed automatically.For setting, the movements in the individual axes can be controlled manually from the control panel of the machine.This is usually limited to clearing the necessary loading space for the particular workpiece and the operating of the tailstock. Special safety devices with circuits entirely separate from the computer have been incorporated for the protection of the operator, the machine and the workpieces.The drives are stopped if they exert excessive loads on the workpiece, the probe or the end stops. Double push button Operation also safeguards against unintentional release of the tailstock Measuring functions and capabilities Involute spur and helical gears, external and internal, Hobs - Profile - Helix - Single and accumulated pitch - Max. number of individual measurement per set of teeth 99 - Hobs on request Test results and their analysis according to DIN, ISO, AGMA - Profile Fα, ffα, fHα, fHαm - Helix (tooth alignment) Fβ,ffβ, fHβ, fHαm - Crown Cα, Cβ - Pitch Fp, Fpk, fpt, fu - Runout Fr With optional software: Tolerance bands fT Quality numbers as per ISO, DIN, AGMA Tooth thickness s, (Wk) Comparison of actual an specified values Preparation of data for statistical analysis Customized options possible