Results 11 to 20 of about 25,433 (256)
Research on end mill vibration in machining of VT9 titanium alloy
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2022 The reason for the failure of carbide end mills is the chipping of the cutting edges at the transition from the radius edges to the helix edges on the cylindrical part of the cutter.
M. B. Sazonov, A. N. Zhidyaev
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An Experimental Study on Milling Titanium Alloy with a Revolving Cycloid Milling Cutter
Applied Sciences, 2020 In this paper, a revolving cycloid milling cutter was designed with a larger effective cutting helix angle and rake angle than a ball end milling cutter of the same diameter.
Guangyue Wang +3 more
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Cutting Forces Prediction in Ball End Milling [PDF]
Engineering and Technology Journal, 2011 In curved surface machining, parametric surface representation is normally used for computer aided design (CAD). Parametric surfaces are often machined using a flat end mill for roughing and ball end mill for finishing.
Hussain S. Kitan +2 more
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Engineering Transactions, 2023 This paper proposes a method of end milling of cycloidal gears using a five-axis computer analytical control (CNC) machine tool. Firstly, the basic principle of the five-axis end milling of cycloidal gears is introduced.
Jian WANG +3 more
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High-Quality End Milling of CFRP – Inclination Milling with High-Helix End Mill –
International Journal of Automation Technology, 2016 Side milling tests of CFRP (carbon fiber reinforced plastics) containing thermosetting resin are carried out by TiAlN/AlCrN-coated, H2-free DLC (diamond-like carbon)-coated, and CVD diamond-coated carbide end mills without coolant. Two types of end mills having different helix angles of 30° and 60° are used.
Akira Hosokawa +4 more
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Development of a Staggered PCD End Mill for Carbon Fiber Reinforced Plastic
Applied Sciences, 2017 This work presents a PCD (polycrystalline diamond) end mill with a new staggered structure for the milling of CFRP (carbon fiber reinforced plastic). The magnitude and direction of cutting force is decreased and changed by side-edge re-configuration of ...
Guangjun Liu +4 more
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Digital simulation cylindrical milling process with end mills
International Scientific and Technical conference "The Progressive Technics, Technology and Engineering Education", 2021 Any cutting process is accompanied by vibrations that can lead to a chatter of machining surface and even to a loss of stability. Mathematical modeling helps to solve such problems of the choice of cutting mode that provide vibration-free machining. The developed mathematical model takes into account the closed of the cutting process and machining "on ...
Yurii Petrakov, Maksym Sikailo
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Design and Optimization of Micromilling Cutting Tools
MATEC Web of Conferences, 2018 With the trend towards miniaturization, micromachining become more and more important in fabricating micro parts. The micromachining process that involved in this study is micro milling.
Siregar Ikhsan +2 more
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Stability of Peripheral Milling Operations with Long End Mills
Procedia CIRP, 2012 AbstractThis paper presents dynamic modelling of peripheral milling systems with axially varying dynamics. The end mill is divided into differential elements along the cutter axis, and discrete nodes are assigned along the axial depth of cut. The cutting forces, which include regenerative and process damping components, are distributed to nodes.
Kilic, Zekai Murat; id_orcid 0000-0002-7700-3360 +1 more
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High Precise Milling Process by cBN End Mills
International Journal of Automation Technology, 2012 Molding technology is one way of producing the micro-precision parts required by various industries. To Advance this molding technology, various elemental technologies related to materials, construction and machiningmethods are evolving together. One of these elemental technologies is milling by end mill. Further research and development of end mill is
Katsumi Naganuma, Masato Mori
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