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Numerical simulation technology of hypoid gear tooth surface

The numerical simulation of hypoid gear tooth surface, that is, the simulation of tooth surface machining, is the basis of subsequent tooth contact analysis, stress calculation, tooth surface design and dynamic characteristic analysis. There are many mathematical models to study the tooth surface generation of circular arc involute hypoid...

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Active design technology of gear tooth surface

The active design technology of gear tooth surface designs the shape of gear tooth surface according to the functional requirements of gear transmission. First, the meshing performance of mating gear tooth surface is preset, that is, the transmission error curve and the best contact mark, and then the gear...

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Gear tooth surface error detection and correction technology

Due to the inevitable machining error and heat treatment deformation, the actually processed gear tooth surface often deviates from the theoretical design tooth surface or the standard gear tooth surface, and due to the general backwardness of domestic heat treatment technology, this deviation will be larger, sometimes up to...

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Load bearing contact analysis technology of gear teeth

TCA technology is a pure mathematical method, which assumes that the gear teeth are rigid, and TCA technology only analyzes the contact condition of a pair of gear teeth, that is, it does not consider the elastic deformation of gear teeth after bearing and the possible situation that multiple...

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History and development of spiral bevel gear technology

As the basic component of mechanical transmission, spiral bevel gear is mainly used for the movement and power transmission between two cross shafts. It has the advantages of large overlap, low noise and high bearing capacity. A single stage can achieve large transmission ratio, compact transmission mechanism and small...

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Digitization of spiral bevel gear machining technology in China

The digital machining technology of spiral bevel gear is developed with the gradual maturity of computer technology, information technology, network technology and numerical control technology. The CNC bevel gear processing machine tool (free form machine tool), represented by Phoenix series launched by Gleason company and C series launched by...

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