Prediction and Control for Profile Angle Error of Slotting Cutter of Herringbone Gear in Turbine Redactor
Relative to gear shaping and gear hob, using gear slotting produces herringbone gear which is used in nuclear power turbine speed redactor has more obvious technical and economic benefits, but profile angle error of slotting cutter causes profile error and base pitch deviation of herringbone gear. It will result in high-frequency noise which damages the tactical and technical performance of warship. By analyzed the wire cutting system of rack cutter used in MAAG type gear machining for herringbone gear, the mathematical model of error prediction for rack cutter profile angle was founded. On the base of model of error prediction, the principle of error control and the method of revision control are presented. Finally, the example of prediction and control is provided.
Liangchi Zhang, Chunliang Zhang and Tielin Shi
B. W. Li et al., "Prediction and Control for Profile Angle Error of Slotting Cutter of Herringbone Gear in Turbine Redactor", Advanced Materials Research, Vols. 139-141, pp. 1864-1868, 2010