Results 11 to 20 of about 7,726,210 (354)
Economic operation of China's superhard industry in the first half of 2022
Jin'gangshi yu moliao moju gongcheng, 2022 Based on the Purchasing Managers' Index, the relevant data of the superhard material industry, the import and the export data of superhard commodities of China Customs, and the import data of United States and Japan Customs, 6 tables and 8 charts are ...
Lijuan LI +6 more
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Thermal error modeling based on BiLSTM deep learning for CNC machine tool
Advances in Manufacturing, 2021 The machining accuracy of computer numerical control machine tools has always been a focus of the manufacturing industry. Among all errors, thermal error affects the machining accuracy considerably.
Puling Liu +5 more
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Shock and Vibration, 2022 The increasing use of computer numerical control (CNC) machines requires better prediction of the reliability of their servo control systems. A novel reliability prediction model based on radial basis function (RBF) neural network optimized by improved ...
Zheng Jiang +4 more
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Micromachines, 2022 The radial error is the key performance indicator of ultra-precision axis. In order to measure and evaluate the radial error of ultra-precision axis with nanometer accuracy, a measurement system with an accuracy of nanometer based on capacitive ...
Xingbao Liu +5 more
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Static and Dynamic Characterization and Control of a High-Performance Electro-Hydraulic Actuator
Actuators, 2020 This paper characterizes the static, dynamic, and controlled behavior of a high-performance electro-hydraulic actuator to assess its suitability for use in evaluating machine tool behavior.
Govind N. Sahu +3 more
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Hardware-in-the-loop simulator for emulation and active control of chatter
HardwareX, 2022 Machine tool cutting performance is limited by the onset of regenerative chatter vibrations. Chatter damages the machine tool system and must be avoided. Efficacy of models guiding circumvention of chatter in actual industrial contexts remains restricted
Govind N. Sahu, Mohit Law
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Design of Chatter-Resistant Damped Boring Bars Using a Receptance Coupling Approach
Journal of Manufacturing and Materials Processing, 2020 Deep hole boring using slender bars that have tuned mass dampers integrated within them make the boring process chatter vibration resistant. Dampers are usually designed using classical analytical solutions that presume the (un)damped boring bar which ...
Ajay Yadav +3 more
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THE STOCHASTIC APPROACHES OF PROCESSES’ DESIGN IN VACUUM-PLASMA FORMATION OF NANOSTRUCTURED COATINGS
Литьë и металлургия, 2017 The calculations of the spatial and energy parameters of a single-component metal plasma flow which is moved in a process gas environment using a numerical algorithm of test particle stochastic method are discussed.
I. A. Ivanou +2 more
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Skills Requirements for the European Machine Tool Sector Emerging from Its Digitalization
Metals, 2020 The machine tool industry, which is the starting point of all the metal producing activities, is presently undergoing rapid and continuous changes as a result of the fourth industrial revolution Industry 4.0.
T. Akyazi +6 more
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Nihon Kikai Gakkai ronbunshu, 2015 It has been said that the end of Moore’s law will be reached in 10 to 20 years. Three dimensional integration technology is expected to be a possible solution in the post-Moore era.
Jun UTSUMI, Kensuke IDE
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