Results 51 to 60 of about 323 (182)
Design of Hybrid-driving Transmission System of Hobbing Machine
Jixie chuandong, 2016 An inner-linked transmission train based on hybrid- driving is proposed for the gear generating transmission train of the hobbing machine to solve the two main problems of gear generation and helix differential in designing transmission system of the ...
Tan Weiming
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Nihon Kikai Gakkai ronbunshu, 2014 This paper deals with the effect of minimal quantity lubrication (MQL) on tool life (flank wear), crater wear of various coated high-speed steel tools and finished surface roughness in hobbing. Experiments were conducted by simulation hobbing by fly tool
Hironori MATSUOKA +7 more
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Advances in Mechanical EngineeringImproving gear precision and achieving green sustainability in gear machining are two important aspects of the gear manufacturing process. However, to achieve these two goals simultaneously, it may be necessary to make trade-offs when selecting the gear ...
Jun Wang, Jun Wang, Jianpeng Dong
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Mechanical property changes of gear surfaces in high-speed hobbing
Nihon Kikai Gakkai ronbunshuIn recent years, high-precision gears are expected to be used in vehicles and robots. Currently, gear hobbing is widely used as a roughing process while shaving and grinding are used as finishing processes to improve the accuracy and surface quality of ...
Yuki UEDA +4 more
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Wear Resistance of Coating Films on Hob Teeth
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2012 The wear resistance of coating films on hob teeth is investigated through the simulated hobbing tests with a flytool. The coating films on hob teeth are titanium family ceramics such as TiN, TiCN, TiSiN and TiAlN and aluminum chromium family ceramics ...
Yoji UMEZAKI +4 more
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Technological Aspects of Manufacturing and Control of Gears-Review. [PDF]
Materials (Basel), 2023 Boral P, Gołębski R, Kralikova R.
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Fundamental research on hobbing considering environment (Influence of various coating films)
Nihon Kikai Gakkai ronbunshu, 2015 This paper presents tool life (flank wear) and crater wear of four kinds of coated high-speed steel tools and finished surface roughness in hobbing under the conditions of considering environment.
Hironori MATSUOKA +7 more
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Study on IIobbing Experiment of of through hardened Gears
Jixie chuandong, 1994 The results of hobbing right-angle experiment for a group of through hardened involute gears （HBS 330-340） and for several groups of comparing experiments are described in this paper.Some factors which influenced the hobbing of fects-gcometric accuracy ...
Chen Yuan, et al.
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Jixie chuandong, 2011 To solve helical non-circular gear manufacturing problems,this paper research the simplest mathematical model for hobbing helical non-circular gear and linkage control structure which the machine tool should have.This article introduced the forming ...
姜衍仓, 田芳勇, 胡赤兵
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Jixie chuandongObjectiveAiming at the problem of thermal characteristics of dry gear hobbing machines, the research on multi-source information fusion test and analysis was carried out.MethodsBased on the analysis of the structure layout and the law of multi-source ...
PENG Shengdi +4 more
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