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HGT Hydraulic Gyratory Crusher

HGT Hydraulic Gyratory Crusher

HGT Gyratory Crusher is a new-type intelligent coarse crusher with big capacity and high efficiency. It integrates mechanical, hydraulic, electric, automated, and intelligent controlling technologies which grant it with advantages traditional crushing

European Type Jaw Crusher PEW

European Type Jaw Crusher PEW

Jaw crushers has stationary jaw crusher, portable jaw crusher and mobile jaw crusher (crawler jaw crusher). Jaw crusher (PEW Series) is not only able to be used together with mine-selecting and gravel processing equipments but also be used independen

Jaw Crusher PE

Jaw Crusher PE

Jaw crusher is driven by a motor, and the moving jaw moves up and down via eccentric shaft. The angle between fixed jaw and moving jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It will become bigger whe

HPT Hydraulic Cone Crusher

HPT Hydraulic Cone Crusher

Base on the latest technology and decades of years’ producing experience, Our Company designed the HPT series cone crusher. It has excellent crushing efficiency and good hydraulic control system. Now the HPC series cone crusher has wide application

HST Hydraulic Cone Crusher

HST Hydraulic Cone Crusher

HST Single Cylinder Hydraulic Cone Crusher is a new high-efficiency cone crusher independently researched, developed and designed by SBM through summarizing over twenty years of experience and widely absorbing advanced American and German technologies

CI5X Series Impact Crusher

CI5X Series Impact Crusher

CI5X Impact Crusher breaks materials with impact force. When materials enter the working area of hammer, they may be crushed under the high-speed shock and then thrown onto the impact device above the rotor for another crushing. Next, materials bounce

VSI6X Series Vertical Crusher

VSI6X Series Vertical Crusher

Due to the increasing market demand for the scale, intensification, energy conservation, environment protection and high-quality machine-made sand, SBM, a Chinese professional sand maker manufacturer, further optimizes the structure and function of tr

VSI5X Vertical Shaft Impact Crusher

VSI5X Vertical Shaft Impact Crusher

VSI Crushers Working Principle Raw material falls down into feed hopper, and then enters rotor through central entrance hole. It is accelerated in high-speed rotor, and then is thrown out at speed of 60-75m/s. When hitting anvil, it is crushed. Final

VSI Vertical Shaft Impact Crusher

VSI Vertical Shaft Impact Crusher

VSI Series vertical shaft impact crusher is designed by reputed German expert of SBM and every index is in worlds leading standard. It incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, VSI crusher has replaced

VUS aggregate optimization system

VUS aggregate optimization system

The VU system is a global most-advanced dry-process sand-making system. The system is constructed like a tower. Its fully-enclosed layout features high integration. It integrates the functions of high-efficiency sand making, particle shape optimizatio

MTW-Z European Trapezium Mill

MTW-Z European Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

5X Series Roller Grinding Mill

5X Series Roller Grinding Mill

Grinding roller of MB5X Pendulum Roller Grinding Mill l adopts diluted oil lubrication. It is a technology initiated domestically which is maintenance-free and easy to operate. Diluted oil lubrication is oil bath lubrication, more convenient than grea

MTW Trapezium Mill

MTW Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

LM Vertical Mill

LM Vertical Mill

LM Vertical Grinding Mill integrates crushing, drying, grinding, separating and transport. The structure is simple while the layout is compact. Its occupational area is about 50% of that of the ball-milling system. The LM grinding mill can also be arr

TGM Trapezium Mill

TGM Trapezium Mill

TGM Super Pressure Trapezium Mill The operation principle of main unit of Trapezium mill is that main unit runs with the central shaft that is driven by a gear box. The top of the shaft is connected with a quincunx stand on which a grinding roller is

Vibration Control Paper A

A Survey of Vibration Control Methods - ScienceDirect

01/01/1981  In this paper a general survey of Vibration Control methods in Engineering is presented. Among passive methods structural and/or parametric modifications of the systems with/without applying damping treatments (dynamic absorbers, vibroisolation devices, sandwich constructions, damping coatings, etc.) are discussed. Active methods are connected with applying automatic control systems

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Paper18A Vibration Control

This paper will briefly introduce each method, and describe practical methods for their application. Several scenarios and case studies will be presented, with emphasis on pragmatic solutions to industrial vibration problems. Keywords: vibration control Notwithstanding the replacement of worn or defective components, such as damaged bearings, 5 basic methods exist for vibration control of ...

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Vibration Control Research Papers - Academia.edu

This paper presents a new control scheme based on model reference command shaping (MRCS) for an overhead crane, with double-pendulum mechanism effects. The approach has an advantage in achieving an accurate trolley positioning, with low hook and payload oscillations, under various desired trolley positions and parameter uncertainties, without the requirement for measurement or estimation of ...

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Vibration Control - an overview ScienceDirect Topics

Vibration control of vehicle suspensions systems has been a very active subject of research, since it can provide a very good performance for drivers and passengers. Recently, many researchers have investigated the application of magnetorheological (MR) fluids in the controllable dampers for semi-active suspensions. This paper shows that; the characterization of a damper can be made through of ...

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[PDF] A semiactive vibration control design for

@inproceedings{Karimi2011ASV, title={A semiactive vibration control design for suspension systems with MR dampers}, author={H. Karimi}, year={2011} } H. Karimi Published 2011 Engineering Published version of a chapter published in the book: Vibration Analysis and Control - New Trends and ...

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Free vibration control of a cantilever MR fluid based ...

The subject of the paper is vibration control of a cantilever beam with magnetorheological (MR) fluid. Based on the results of identification and energy analysis, a simple semiactive vibration control algorithm for free vibrations of the beam based on switching the system equivalent stiffness between two distinct values was proposed. The algorithm was realized by controlling the current ...

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Multi-input multi-output random vibration control

An online multi-input multi-output (MIMO) random vibration control method is presented for a multi-axis hydraulic shaking table system to replicate the reference acceleration power spectral density (PSD) by the reproduction of the acceleration time domain histories that are proportional to the reference. The offline iterations are implemented using conventional random vibration control to ...

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[PDF] PID Anti-Vibration Control of a Robotic Arm ...

In this paper, a proportional integral derivative (PID) anti-vibration control is designed for decreasing the vibration effects in the displacements of a robotic manipulator. The semi-global asymptotic stability of the introduced strategy is assured. The proportional derivative (PD) control is the most employed method in the trajectory tracking of industrial robots. In the PD control, the ...

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Journal of Vibration and Control: SAGE Journals

About this journal. The Journal of Vibration and Control is a peer-reviewed journal of analytical, computational and experimental studies of vibration phenomena and their control. The scope encompasses all linear and nonlinear vibration phenomena and covers topics such as: vibration and control of structures and machinery, signal analysis, aeroelasticity, neural networks, structural control ...

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PAPER Adaptive Control of Vibration Intensity in a Beam in ...

IEICE TRANS. FUNDAMENTALS, VOL.E82–A, NO.4 APRIL 1999 605 PAPER Special Section on Advanced Signal Processing Techniques for Analysis of Acoustical and Vibrational Signals Adaptive Control of Vibration Intensity in a Beam in the Frequency Domain Yukio IWAYA†, Member, Tomoki ICHINOSEKI†, Nonmember,Yˆoiti SUZUKI††, Masato SAKATA†, and Toshio SONE††, Members

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VIBRATION CONTROL OF A PENDULUM VIA CABLE LENGTH MANIPULATION

This paper presents a novel vibration control technique for a pendulum via cable length manipulation. To control the sway angle by using the reeling and unreeling of the host-ing cable, we develop a non-linear feedback control scheme by utilising parametric resonance, in which the control input is defined as the acceleration of the cable. Because the governing equation and the control

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Vibration Control of Buildings Using

This paper presents vibration control of a building model under earthquake loads. A magnetorheological (MR) damper is placed in the building between the first floor and ground for seismic response reduction. A new control algorithm to command the MR damper is proposed. The approach is inspired by a quasi-bang-bang controller; however, the proposed technique gives weights to control

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Journal of Vibration and Control SAGE

With all submissions to Journal of Vibration and Control, please ensure the length justifies the content. 1.3 Writing your paper. The SAGE Author Gateway has some general advice and on how to get published, plus links to further resources. 1.3.1 Make your article discoverable. When writing up your paper, think about how you can make it ...

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Vibration Control of a Gym Floor Using Tuned

Vibration Control of a Gym Floor Using Tuned Mass Dampers: A Numerical Analysis. () Marcos Daniel Souza dos Santos, Daniel Valença Fiuza Lima, Jorge Eliécer Campuzano Carmona, Suzana Moreira Avila, Graciela Nora Doz de Carvalho. Departamento de Engenharia Civil e Ambiental, Faculdade de Tecnologia, Universidade de Brasilia, Brasilia, Brasil.

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A study of vibration and vibration control of ship ...

This paper examines the vibration characteristics and vibration control of complex ship structures. It is shown that input mobilities of a ship structure at engine supports, due to out-of-plane force or bending moment excitations, are governed by the flexural stiffness of the engine supports. The frequency averaged input mobilities of the ship structure, due to such excitations, can be ...

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PAPER Adaptive Control of Vibration Intensity in a Beam in ...

IEICE TRANS. FUNDAMENTALS, VOL.E82–A, NO.4 APRIL 1999 605 PAPER Special Section on Advanced Signal Processing Techniques for Analysis of Acoustical and Vibrational Signals Adaptive Control of Vibration Intensity in a Beam in the Frequency Domain Yukio IWAYA†, Member, Tomoki ICHINOSEKI†, Nonmember,Yˆoiti SUZUKI††, Masato SAKATA†, and Toshio SONE††, Members

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A Non-Intrusive Condition Monitoring and

A Non-Intrusive Condition Monitoring and Vibration Control System for Electric Submersible Pumps Amir Badkoubeh. Amir Badkoubeh Cognitive Systems Inc. Search for other works by this author on: This Site. Google Scholar. Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, Virtual, November 2020. Paper Number: ...

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Internal Combustion Engine Vibrations And Vibration Isolation

This paper review the theoretical and practical aspect associated with one particular vibration control technology, namely passive vibration isolation. It discusses the selection of elastomeric isolator for single degree freedom of diesel electric generator assembly. Namdev A. Patil et al. [6] have been examined on the vibrations generated in the IC engine that affects the performance of the ...

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Vibration control of a rotating cantilever beam

No code available yet. Get the latest machine learning methods with code. Browse our catalogue of tasks and access state-of-the-art solutions.

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Drill Collar Length is a Major Factor in Vibration

One goal of the paper is to give alternative vibration control techniques for alleviating rough running. Shock absorbers are proved alternatives. Rough, running can also be alleviated by adjustments in BHA design. A third alternative is rotary speed selection, based on techniques given in the paper. Natural Frequency of Drill Collar Assembly . BHA's are often made up of different sizes of ...

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Distributed vibration control of a large solar power satellite

vibration control approach is investigated in this paper. Taking the Multi-Rotary joints SPS as the research objective, the control unit (CU) and the location relationship matrix are rstly de ned for distributed controller design according to the con guration of SPS. The dynamic model of each CU is therefore established based on the nite element method. The dynamic model of the whole SPS ...

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Journal of Vibration and Control SAGE

With all submissions to Journal of Vibration and Control, please ensure the length justifies the content. 1.3 Writing your paper. The SAGE Author Gateway has some general advice and on how to get published, plus links to further resources. 1.3.1 Make your article discoverable. When writing up your paper, think about how you can make it ...

More

A study of vibration and vibration control of ship ...

This paper examines the vibration characteristics and vibration control of complex ship structures. It is shown that input mobilities of a ship structure at engine supports, due to out-of-plane force or bending moment excitations, are governed by the flexural stiffness of the engine supports. The frequency averaged input mobilities of the ship structure, due to such excitations, can be ...

More

PAPER Adaptive Control of Vibration Intensity in a Beam in ...

IEICE TRANS. FUNDAMENTALS, VOL.E82–A, NO.4 APRIL 1999 605 PAPER Special Section on Advanced Signal Processing Techniques for Analysis of Acoustical and Vibrational Signals Adaptive Control of Vibration Intensity in a Beam in the Frequency Domain Yukio IWAYA†, Member, Tomoki ICHINOSEKI†, Nonmember,Yˆoiti SUZUKI††, Masato SAKATA†, and Toshio SONE††, Members

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VIBRATION CONTROL OF A PENDULUM VIA CABLE LENGTH MANIPULATION

This paper presents a novel vibration control technique for a pendulum via cable length manipulation. To control the sway angle by using the reeling and unreeling of the host-ing cable, we develop a non-linear feedback control scheme by utilising parametric resonance, in which the control input is defined as the acceleration of the cable. Because the governing equation and the control

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(PDF) Vibration Analysis: A Literature Review

ConclusionIn this paper I have emphasized the importance of collecting and analysis of vibration data . Scheduled analysis of vibration data helps to maintain the health and thus improve the life time of the machine which saves the time and money . A wavelet toolbox is found to be a good tool for the better analysis of the non-stationary signals when comparing with FFT.Fig.Fig.1 looseness Fig ...

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A Review on Active, Semi-active and Passive Vibration Damping

paper provides an applicable and efficient tool for the vibration control of structures. Andrzej Weremczuk presented an analysis of two-dimensional nonlinear model of milling. The analyzed model takes into account susceptibility of the tool and the workpiece. The dynamics of the milling technique is defined by means of the discontinuous differential equation with a time delay, which can cause ...

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(PDF) Vibration Mechanisms and Controls of

This paper reviews important studies and developments on long-span bridge vibration mechanism and control under wind, seismic, traffic and human-motion excitations. Types of vibration commonly ...

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Drill Collar Length is a Major Factor in Vibration

One goal of the paper is to give alternative vibration control techniques for alleviating rough running. Shock absorbers are proved alternatives. Rough, running can also be alleviated by adjustments in BHA design. A third alternative is rotary speed selection, based on techniques given in the paper. Natural Frequency of Drill Collar Assembly . BHA's are often made up of different sizes of ...

More

(PDF) Friction Damper-Based Passive Vibration

Friction Damper-Based Passive Vibration Control Assessment for Seismically-Excited Buildings Through Comparison With Active Control: A Case Study. January 2019 ;

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Journal of Vibration and Control SAGE

With all submissions to Journal of Vibration and Control, please ensure the length justifies the content. 1.3 Writing your paper. The SAGE Author Gateway has some general advice and on how to get published, plus links to further resources. 1.3.1 Make your article discoverable. When writing up your paper, think about how you can make it ...

More

A study of vibration and vibration control of ship ...

This paper examines the vibration characteristics and vibration control of complex ship structures. It is shown that input mobilities of a ship structure at engine supports, due to out-of-plane force or bending moment excitations, are governed by the flexural stiffness of the engine supports. The frequency averaged input mobilities of the ship structure, due to such excitations, can be ...

More

Vibration Control of a Plate Subjected to

This paper examines modelling of the dynamics of a plate by plate type dynamics vibration absorber subjected to a localized periodic impulsive excitation. An analytical solution of the modal equation is proposed and validated using direct numerical simulation of the basic equations. The basics equations are solve numerically using fourth order Runge Kutta algorithm.

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Recent papers in Journal of Vibration and Control

In this paper, three controllers are investigated for active vibration control of a pedestrian walkway structure. They comprise direct velocity feedback, observer-based and independent modal space controllers that are implemented in single-input single-output (SISO), multi-SISO and multiple-input multiple-output (MIMO) configurations. The objective of the SISO controller schemes is to compare ...

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VIBRATION CONTROL OF A PENDULUM VIA CABLE LENGTH MANIPULATION

This paper presents a novel vibration control technique for a pendulum via cable length manipulation. To control the sway angle by using the reeling and unreeling of the host-ing cable, we develop a non-linear feedback control scheme by utilising parametric resonance, in which the control input is defined as the acceleration of the cable. Because the governing equation and the control

More

A Non-Intrusive Condition Monitoring and

A Non-Intrusive Condition Monitoring and Vibration Control System for Electric Submersible Pumps Amir Badkoubeh. Amir Badkoubeh Cognitive Systems Inc. Search for other works by this author on: This Site. Google Scholar. Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, Virtual, November 2020. Paper Number: ...

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Vibration control of a slewing smart link

CONFERENCE PROCEEDINGS Papers Presentations Journals. Advanced Photonics Journal of Applied Remote Sensing

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Damage Detection and Vibration Control of a

In this paper, the effects of delamination on the dynamic characteristics of a composite plate are investigated. The refined higher order theory is used to model the smart composite plate in the pr...

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Contrôle de vibrations - CEDRAT TECHNOLOGIES

Grace à ses 8 FPGA indépendants, il possède la rapidité requise pour réaliser des fonctions de contrôle actif de vibrations de structure, en permetant de contrôler jusqu'à 8 ationneurs piezoélectriques ou magnétiques. L'UC75 est compatible avec la famille d'amplificateur

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Control Valve Induced Pipeline Vibrations in a

Goulds: Paper Stock - Paper Stock Discussion - Conversion Chart of Mill Output in Tons per 24 Hours - Definition/Conversion Factors - Friction Loss/Pulp Susp. in Pipe-- Friction Loss of Pulp Suspensions in Pipe Section 1-- Friction Loss of Pulp Suspensions in Pipe Section 2-- Friction Loss of Pulp Suspensions in Pipe Section 3

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