F
Fangyan Zheng
Researcher at Wuhan University of Technology
Publications - 37
Citations - 422
Fangyan Zheng is an academic researcher from Wuhan University of Technology. The author has contributed to research in topics: Bevel gear & Spiral bevel gear. The author has an hindex of 9, co-authored 36 publications receiving 276 citations. Previous affiliations of Fangyan Zheng include Chongqing University of Technology.
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Linkage model and manufacturing process of shaping non-circular gears
TL;DR: In this article, a linkage model for non-circular gear shaping is presented, and the entire process is demonstrated in a CNC gear-shaping machine, thus proving the accuracy of the mathematical model and providing a valid reference for shaping noncircular gears.
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Synthesis of indexing mechanisms with non-circular gears
TL;DR: In this article, the gear ratios and pitch surfaces of non-circular gear are synthetized using the indexing motion laws and three types of noncircular planetary gear trains.
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The mathematical model and mechanical properties of variable center distance gears based on screw theory
TL;DR: In this paper, a systematic revelation of the driving principle and mechanical properties of the variable center distance gear type is presented. And then, the mechanical properties, forms as well as advantages of applicable variable centre distance gear train are all discussed.
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Generation of Noncircular Bevel Gears With Free-Form Tooth Profile and Curvilinear Tooth Lengthwise
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Design and manufacture of new type of non-circular cylindrical gear generated by face-milling method
TL;DR: Based on the face-milling cutting method and noncircular gear meshing theory, the authors investigates into curvilinear non-circular cylindrical gear generation, including the mathematical model for design and the linkage model for manufacture.