Results 1 to 10 of about 205,537 (282)
Study on In-Situ Tool Wear Detection during Micro End Milling Based on Machine Vision [PDF]
Micromachines, 2022 Most in situ tool wear monitoring methods during micro end milling rely on signals captured from the machining process to evaluate tool wear behavior; accurate positioning in the tool wear region and direct measurement of the level of wear are difficult ...
Xianghui Zhang +6 more
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Cutting Forces Simulation for End Milling
Журнал інженерних наук, 2023 The cutting force in end milling is the essential perturbation of the machining system that limits the productivity of the process. Therefore, forecasting the cutting force when assigning the processing mode and the geometry of the allowance layer to be ...
Petrakov Y. V. +3 more
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Modeling and Analysis of Micro Surface Topography from Ball-End Milling in a Trochoidal Milling Mode [PDF]
Micromachines, 2021 The trochoidal milling mode is widely used in high-speed machining, and due to good adaptability and flexible posture adjustment, ball-end milling cutters are conducive to complex surface machining with this mode.
Yongheng Dong +5 more
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OPTIMIZATION OF END MILLS PERIPHERY MILLING [PDF]
Journal of Mechanical Engineering the National Technical University of Ukraine "Kyiv Polytechnic Institute", 2016 A mathematical model is developed for optimization of process of the peripheral milling, which contains the digital method of determination of cutting force, and also equalizations relating limitations with the guided parameters of the cutting mode: by frequency of rotation of spindle and feed-rate.
Matskovsky, A. +3 more
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Experimental Investigation of Cutting Vibration during Micro-End-Milling of the Straight Groove [PDF]
Micromachines, 2020 Micro-end-milling is a cutting technology that removes redundant material from machined workpieces by small-diameter end mills, and is widely used to manufacture miniature complex parts. During micro-end-milling, the cutting vibration caused by weak tool
Lijie Ma +4 more
doaj +2 more sources
In-situ tool wear condition monitoring during the end milling process based on dynamic mode and abnormal evaluation [PDF]
Scientific ReportsRapid tool wear conditions during the manufacturing process are crucial for the enhancement of product quality. As an extension of our recent works, in this research, a generic in-situ tool wear condition monitoring during the end milling process based ...
Min Chen +5 more
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Research on Milling Characteristics of Titanium Alloy TC4 with Variable Helical End Milling Cutter
Machines, 2022 The application of variable helical end mills to the milling of titanium alloys can suppress the regeneration effect during the machining process and ensure the stability of milling.
Xiangming Hu +3 more
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Research on Centroid Distribution and Dynamic Characteristics of Irregular Tooth End Milling Cutters
Applied Sciences, 2021 For irregular end milling cutters, the incomplete equality of the pitch angle and helix angle will lead to an uneven mass distribution. The problems of centroid distribution caused by this, and whether it would affect the dynamic characteristics of ...
Haibin Yu +4 more
doaj +1 more source
International Journal for Simulation and Multidisciplinary Design Optimization, 2021 This study demonstrates theoretical approaches useful for practical determination of machining conditions affecting machined surface topography in filleted end milling. Tool orientation is investigated in particular.
Sekine Tsutomu
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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
openaire +4 more sources