Performance Analysis and Experimental Research of Electromagnetic-Ring Active Balancing Actuator for Hollow Rotors of Machine Tool Spindles

Active balancing actuators are essential components of intelligent machine tool spindles to automatically reduce the unbalance Record Player with USB Recording vibration and promote machining accuracy and efficiency.In this study, a novel electromagnetic-ring actuator is introduced, which can be integrated into the hollow rotor of the spindle and c

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Is bigger always better? A controversial journey to the center of machine learning design, with uses and misuses of big data for predicting water meter failures

Abstract In this paper, we describe the design of a machine learning-based Swabs classifier, tailored to predict whether a water meter will fail or need a replacement.Our initial attempt to train a recurrent deep neural network (RNN), based on the use of 15 million of readings gathered from 1 million of mechanical water meters, spread throughout No

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In vitro fertilization cycle and embryo transfer outcomes in oligoanovulatory patients with hypothalamic hypogonadism vs. polycystic ovary syndrome and compared with normo-ovulatory patients

Objective: To study the difference in Tank the live birth rates between anovulatory women with hypothalamic hypogonadism (HH) and those with polycystic ovary syndrome (PCOS) and normo-ovulatory women undergoing fresh embryo transfer or frozen embryo transfer (FET).Design: Retrospective cohort study.Setting: Academic medical center.Patient(s): Patie

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Performance study of foam concrete prepared by the synergistic utilization of agricultural waste and coal gangue based on double orthogonal experiments

The utilization of coal gangue (CG) as a substitute for cement in building materials offers an effective solution to mitigate resource wastage and environmental pollution caused by CG accumulation while also reducing carbon Dishwasher dioxide (CO2) emissions.This paper employs orthogonal experiments to examine the effects of CG content, water/binde

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