The Influence of a Grinding Notch on the Gear Bending Strength Rating


To achieve the requested quality, most gears today are ground. If the gear is premanufactured with a tool without protuberance, then at the position where the grinding tool retracts from the flank, a grinding notch in the tooth root area is produced. A review of the formulas to calculate the effects of the grinding notch is necessary. A 3D-FEM analysis that was used to deduce an improved formula will be presented.
ISBN: 1-55589-764-2
Pages: 19
Authors: Ulrich Kissling, Ioannis Zotos
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