2018 International Conference on Advanced Materials, Intelligent Manufacturing and Automation | |
A method for three-dimensional precise modelling of spiral bevel gear | |
材料科学;机械制造;运输工程 | |
Zhao, Hua^1 | |
Nan Yang Institute of Technology, Nan yang | |
473004, China^1 | |
关键词: Basic parameters; Concrete method; ITS applications; Modelling method; Spherical involutes; Spiral bevel gears; Tooth profile; Tooth surface; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/382/4/042048/pdf DOI : 10.1088/1757-899X/382/4/042048 |
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学科分类:材料科学(综合) | |
来源: IOP | |
【 摘 要 】
A method of three-dimensional precise modelling is given based on the basic meshing principle of spiral bevel gear. With the help of the spherical involute equation and the base conic helix equation, a series of data points of tooth profile and tooth trace are calculated by programming with MATLAB, according to the known basic parameters of spiral bevel gear. Then the exact curve is generated, and it is introduced into the UG environment for modelling. Taking the automobile rear axle driven gear as an example, the concrete method of the 3D solid modelling is illustrated. It is proved that the 3D accurate modelling method is feasible and effective by its application in the measurement and evaluation of the tooth surface error of the spiral bevel gear.
【 预 览 】
Files | Size | Format | View |
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A method for three-dimensional precise modelling of spiral bevel gear | 466KB | download |