Results 21 to 30 of about 48,141 (284)
Use of Neural Networks in Tool Wear Prediction [PDF]
MATEC Web of Conferences, 2019 Modern CNC machine tools include a number of sensors that collect machine status data. These data are used to control the production process and for control of the CNC machine status. No less importantpart of the production process is also a machine tool.
Kundrík Juraj +5 more
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Tool Wear Prediction Upgrade Kit for Legacy CNC Milling Machines in the Shop Floor
Proceedings of the Conference on Production Systems and Logistics, 2022 The operation of CNC milling is expensive because of the cost-intensive use of cutting tools. The wear and tear of CNC tools influence the tool lifetime.
Jiang, Yuechi +8 more
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Materials & DesignMedium manganese steels (MMnS) exhibit exceptional strength-ductility synergy due to the well-known transformation induced plasticity (TRIP) effects, making it a prime candidate for automotive lightweighting and safety–critical structures.
Ning Guo +3 more
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Turn-by-wire: Computationally mediated physical fabrication [PDF]
, 2019 Advances in digital fabrication have simultaneously created new capabilities while reinforcing outdated workflows that constrain how, and by whom, these fabrication tools are used.
Gupta Sidhant +6 more
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Analysis of the Machining Process of Titanium Ti6Al-4V Parts Manufactured by Wire Arc Additive Manufacturing (WAAM) [PDF]
, 2020 In the current days, the new range of machine tools allows the production of titanium alloy parts for the aeronautical sector through additive technologies.
Alonso, Unai +3 more
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Parametric programming of CNC machine tools [PDF]
MATEC Web of Conferences, 2017 The article presents the possibilities of parametric programming of CNC machine tools for the SINUMERIK 840D sl control system. The kinds and types of the definition of variables for the control system under discussion described. On the example of the longitudinal cutting cycle, parametric programming possibilities are shown. The program’s code and its
openaire +2 more sources
Selected Aspects of Precision Machining on CNC Machine Tools
Machines, 2023 The work is new due to the type of process used—ultrasonic precision machining—to determine the possible effect of spindle heating (long-term machining) on the precision of the flat surface. It was carried out on a precise ultrasonic machining machine, and the material of workpiece was ceramic Al2O3. A flat surface was machined.
Jozef Peterka +8 more
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Journal of Materials Research and TechnologyThis study examines the effects of three solution heat treatment processes—Direct Aging (DA), Standard Treatment (ST), and High-Strength Treatment (HST)—on the microstructure, mechanical properties, and low-cycle fatigue (LCF) behavior of Inconel 718 ...
Qianqian Wang +5 more
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Dynamic analysis of runout correction in milling [PDF]
, 2010 Tool runout and its effects is an important area of research within modelling, simulation, and control of milling forces. Tool runout causes tool cutting edges to experience uneven forces during milling.
Diez Cifuentes, Eduardo +3 more
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Journal of Materials Research and TechnologyThis study innovatively employs the “ultrasonic vibration + self-riveting” (UR) hybrid technique for friction stir lap welding (FSLW) of 2.5 mm thick 6061-T6 aluminum alloy to 1.8 mm thick Q235 steel, systematically investigating its effects on joint ...
Qipeng Yin +6 more
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