Results 31 to 40 of about 66,631 (301)
Belt Tear Detection for Coal Mining Conveyors
Micromachines, 2022 The belt conveyor is the most commonly used conveying equipment in the coal mining industry. As the core part of the conveyor, the belt is vulnerable to various failures, such as scratches, cracks, wear and tear.
Xiaoqiang Guo +5 more
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Optimization of position of the cyclical-and-continuous method complexes when cleaning-up the deep iron ore quarries [PDF]
, 2019 Purpose. An algorithm development for calculating the optimum depth for cyclical-and-continuous method schemes introduction when cleaning-up the deep iron ore quarries. Methods. When developing an algorithm for calculating the optimum depth for cyclical-
Adamchuk, A +5 more
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Wideband CMOS current conveyor
Electronics Letters, 1998 A CMOS second generation current conveyor consisting of two matched differential pairs and based on the first generation current conveyor is presented. PSPICE simulations have shown that its performance is quite satisfactory for wideband current-mode signal processing.
A.M. Ismail, A.M. Soliman
openaire +1 more source
SensorsIn this paper, a novel current-mode shadow filter employing current-controlled current conveyors (CCCIIs) with controlled current gains is presented. The CCCII-based current-mode shadow filters are resistorless and can offer a number of advantages such ...
Montree Kumngern +5 more
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Research on three-point driving and control system of long distance belt conveyor
Gong-kuang zidonghua, 2019 In view of the problems that influence of viscoelasticity of conveyor belt on starting process is neglected in current research on driving and control of belt conveyor, and belt conveyor starting process cannot be simulated well, mechanical properties ...
GAO Rundong, XIONG Xiaoyan, GUO Hao
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A design principle for improved 3D AC electro-osmotic pumps
, 2008 Three-dimensional (3D) AC electro-osmotic (ACEO) pumps have recently been developed that are much faster and more robust than previous planar designs.
Damian Burch +2 more
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Návrh konceptu univerzálního montážního stroje s využitím koncepce Industry 4.0 [PDF]
, 2018 The aim of the thesis is to present the concept of the assembly device, which is based on the equipment already implemented. The concept involves deploying collaborative robots to increase the efficiency of the assembly cycle.
Kebo, Vladimír, Kristel, Peter
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IEEE Access, 2021 In this paper, a method of realizing voltage-mode (VM) non-inverting high-pass filter (HPF), band-pass filter (BPF), low-pass filter (LPF), and inverting low-pass filter (ILPF) transfer functions structure with two grounded capacitors and four resistors ...
San-Fu Wang +3 more
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Experimental investigations of the homogeneity coefficient of root crops crushed particles [PDF]
, 2019 У загальній структурі виробництва продукції тваринництва до 50…70% усіх витрат припадає на дольову частку приготування різнопланових соковитих кормів з коренеплодів. Шнекові транспортери широко застосовуються в аграрній сфері виробництва для переміщення,
Baranovsky, Viktor +5 more
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Novel active function blocks and their applications in frequency filters and quadrature oscillators [PDF]
, 2010 Kmitočtové filtry a sinusoidní oscilátory jsou lineární elektronické obvody, které jsou používány v široké oblasti elektroniky a jsou základními stavebními bloky v analogovém zpracování signálu.
Herencsár, Norbert
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