Nonlinear error control of five-axis machining singular region [PDF]
MATEC Web of Conferences, 2022 Aiming at the singular problem of large nonlinear error caused by the extreme change of rotation in five axis NC machining of complex surface. An optimization algorithm of tool path in singular region is proposed.
Chen Liangji +3 more
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Thermal Error Analysis of Five-Axis Machine Tools Based on Five-Point Test Method
Lubricants, 2022 The accuracy of five-axis machine tools is a key performance indicator. Among the various error sources of high precision five-axis machine tools, thermal and geometric errors occupy the majority.
Yu Li +3 more
doaj +1 more source
DYNAMICS OF FIVE-AXIS END MILLING PROCESS
Bulletin of Belgorod State Technological University named after. V. G. Shukhov, 2019 The article presents the experimental results of the influences of machining conditions and tool orientation on cutting forces during the end milling of free-form surfaces. A series of experiments are carried out on the machining of steel 3 blanks on a five-axis milling machine model HSC 75 linear using 2-flute and 4-flute ball end mills from ...
Hien Nguyen, Boris Ponomarev
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Experimental investigation on micromilling of oxygen-free, high-conductivity copper using tungsten carbide, chemistry vapour deposition and single-crystal diamond micro tools [PDF]
, 2010 Insufficient experimental data from various micro tools limit industrial application of the micromilling process. This paper presents an experimental comparative investigation into micromilling of oxygen-free, high-conductivity copper using tungsten ...
Cheng, K, Huo, D
core +1 more source
Dynamics and Stability of Five-Axis Ball-End Milling
Journal of Manufacturing Science and Engineering, 2010 Being one of the most important problems in machining, chatter vibrations must be avoided as they result in high cutting forces, poor surface finish, and unacceptable part quality. Using stability diagrams is an effective method to predict chatter free cutting conditions.
Öztürk, Erdem, Budak, Erhan
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Virtual manufacturing: prediction of work piece geometric quality by considering machine and set-up [PDF]
, 2011 Lien vers la version éditeur: http://www.tandfonline.com/doi/full/10.1080/0951192X.2011.569952#.U4yZIHeqP3UIn the context of concurrent engineering, the design of the parts, the production planning and the manufacturing facility must be considered ...
D'ACUNTO, Alain +2 more
core +7 more sources
Analytical models for high performance milling. Part I: cutting forces, structural deformations and tolerance integrity [PDF]
, 2006 Milling is one of the most common manufacturing processes in industry. Despite recent advances in machining technology, productivity in milling is usually reduced due to the process limitations such as high cutting forces and stability.
Budak, Erhan
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Latest Developments in Industrial Hybrid Machine Tools that Combine Additive and Subtractive Operations [PDF]
, 2018 Hybrid machine tools combining additive and subtractive processes have arisen as a solution to increasing manufacture requirements, boosting the potentials of both technologies, while compensating and minimizing their limitations.
Arrizubieta Arrate, Jon Iñaki +4 more
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A dynamics-driven approach to precision machines design for micro-manufacturing and its implementation perspectives [PDF]
, 2008 Precision machines are essential elements in fabricating high quality micro products or micro features and directly affect the machining accuracy, repeatability and efficiency.
Chen C. Y. +5 more
core +1 more source
Design of ultraprecision machine tools with application to manufacturing of miniature and micro components [PDF]
, 2005 Currently the underlying necessities for predictability, producibility and productivity remain big issues in ultraprecision machining of miniature/microproducts.
Chen +20 more
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