Results 181 to 190 of about 357,157 (220)
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3D FEM Simulation of Flank Wear in Turning
AIP Conference Proceedings, 2011This work deals with tool wear simulation. Studying the influence of tool wear on tool life, tool substitution policy and influence on final part quality, surface integrity, cutting forces and power consumption it is important to reduce the global process costs.
ATTANASIO, Aldo +2 more
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Modeling of Flank Wear Using ANFIS
Proceedings of the Fourth International Conference on Engineering & MIS 2018, 2018This paper presents the modeling of Flank Wear of machining hot work tool steel (AISI H11) with ceramic tools. This work determined the effect of various cutting parameters:cutting speed, feed rate, depth of cut and nose radius on Flank Wear. Two models have been proposed, the first model is Taguchi method and the second one is adaptive neuro-fuzzy ...
Khaled Zid +2 more
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Predicting Surface Roughness and Flank Wear in Turning Processes
2020 IEEE International Conference on Prognostics and Health Management (ICPHM), 2020In advanced manufacturing, the tool quality is critical to ensure the product quality, and thus needs to be closely monitored. However, directly measuring the tool quality can be time-consuming and impractical for continuous manufacturing. In this work, leveraging on the Internet of Things (IoT) infrastructure and machine learning techniques, two ...
Nhu Khue Vuong +4 more
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Continuous Measuring of Flank Wear
1976On-line detection of a wear form which is decisive for tool life influences a machining process in favour of greater efficiency and higher safety in operation. An example of a turning operation is used here to describe a continuously working wear-measuring system for detection of flank wear.
Th. Stöferle, B. Bellmann
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Fractal Estimation of Flank Wear in Turning
Journal of Dynamic Systems, Measurement, and Control, 1999A novel fractal estimation methodology, that uses—for the first time in metal cutting literature—fractal properties of machining dynamics for online estimation of cutting tool flank wear, is presented. The fractal dimensions of the attractor of machining dynamics are extracted from a collection of sensor signals using a suite of signal processing ...
Satish T. S. Bukkapatnam +2 more
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Evaluation of flank wear on cutting tools
Wear, 1980Abstract Replacement of a cutting tool is necessary when the tool has lost its useful life. Several experimental methods which require considerable labour and material are known for determining the tool failure. A theoretical model is presented by which the tool life can be predicted without performing exhaustive machining tests.
C.K. Singh, S. Vajpayee
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Flank wear regulation using artificial neural networks
Journal of Mechanical Science and Technology, 2010Tool wear regulation highly influences product quality and the safety and productivity of machining processes. Hence, it is one of the most important elements in the supervisory control of machine tools. The development of this type of machine tool adaptive control is practically at its infancy because there are still no industrial solutions concerning
Kasać, Josip +3 more
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On-Line Sensing of Flank and Crater Wear of Cutting Tools
CIRP Annals, 1987Abstract It is well known the high interest for on line sensing of tool wear with the aim of controlling machine tools productivity from the point of view of quality and quantity. Difficulties in this measurement are also known. This paper describes a sensor based upon the TV image analysis of a worn tool.
Giusti F, SANTOCHI, MARCO, Tantussi G.
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Analysis of Tool Wear—Part I: Theoretical Models of Flank Wear
Journal of Engineering for Industry, 1969Cutting tools of sufficient strength against failure by brittle fracture or loss of “form stability” through rise of interface temperatures, still continue to fail by a process of “wear,” which is loss of cutting tool material through gradual interaction between the work and the tool material.
A. Bhattacharyya, I. Ham
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Advanced Wear Measurement Technique for Compression Ring Bottom Flank Wear
ASME 2009 Internal Combustion Engine Division Spring Technical Conference, 2009Diesel engine technology advancements in performance and requirements for meeting emission regulations have developed new challenges for piston system durability. Increased combustion pressure and exhaust gas recirculation have severely increased the demand of the top piston ring to top piston groove surface interactions.
Erich Rabassa +2 more
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