Results 21 to 30 of about 15,244 (260)
Xibei Gongye Daxue XuebaoAccording to the structure of a machine tool, the mathematical model of face gear grinding with a disc grinding wheel is established. The face gear tooth surface equation that contains the machine tool parameter errors is derived, and the influence of ...
ZHANG Congcong +5 more
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Jin'gangshi yu moliao moju gongcheng, 2023 The difficult-to-machine materials (e.g. titanium alloys, superalloys, intermetallics and high-strength steels, etc) have attracted increasing attentions in manufacturing the key components in aerospace fields in recent years, resulting from their ...
Biao ZHAO +6 more
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Two-parameter Envelope Calculation for the Profile of Worm Grinding Wheel and Dressing Method
Jixie chuandong, 2022 A mathematical model for tooth profile curve of cylinder gear with high-order modification gear surface is established. Applying two-parameter envelope theory to determine the meshing relationship between worm grinding wheel and helical gears，the ...
Shuai Wang +5 more
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Investigations into a free-form grinding process chain at the example of a beam shaping element [PDF]
EPJ Web of ConferencesThe production of optical free-form surfaces requires a high level of precision and surface quality. The process chain presented combines pre-grinding, fine grinding and ultra-fine grinding using a 5-axis CNC machine in order to achieve high shape ...
Henkel Sebastian +4 more
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Effect of the static stiffness of a grinding machine on surface grinding accuracy of fine ceramics.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1987 This paper describes especially the effect of the static stiffness of a surface grinding machine on the grinding accuracy of fine ceramics (Aluminum Oxide, Silicon Carbide and Silicon Nitride) which are ground by a conventional surface grinding operation.
YUI, Akinori +2 more
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Pengembangan Proses Gerinda Silinder Permukaan Luar
Rekayasa Mesin, 2020 The abrasive machining process is called the grinding process using a wheel grinding. The process of abrasive machining is usually in the final stages of making a product or finishing product so that it becomes essential in making products because it ...
Sony Harbintoro +4 more
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MachinesTraditional grinding, which is predominantly performed with a negative rake angle (NRA), can be transformed into grinding with a positive rake angle (PRA) by employing femtosecond pulsed laser technology to modify the apex angle of the grains to be less ...
Jiu Yin +4 more
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Dynamic characteristics of high speed grinding process of CFRP wheel and steel based wheel
Jin'gangshi yu moliao moju gongcheng, 2021 To explore the influence of CFRP grinding wheel and steel substrate grinding wheel on the dynamic characteristics of high-speed grinding process, a vibration test platform was built on the CNC camshaft grinding machine, and the dynamic characteristics of
YANG Huaiwen +6 more
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Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Simulation of Double Circular Arc Profile Spiral Bevel Gear Form Grinding Machining based on VERICUT
Jixie chuandong, 2020 The feasibility of machining double circular arc profile spiral bevel gear by numerical control forming grinding method is verified by VERICUT machining simulation.The tool path of the bevel gear and the tooth surface equation of the circular arc profile
He Zhiwei, Duan Jianzhong, Li Youzhi
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