LabVIEW application for analysis of mechanical vibrations from industrial environment

Lita, Ioan; Visan, Daniel Alexandru; Mujea, G.; Ghita, D.

doi:10.1109/isse.2005.1491072

Cited by 4 publications

(5 citation statements)

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“…The ability to measure and monitor the vibrations of different systems, such as wind turbines, is important from a research perspective as well as from industrial applications such as adaptive control, monitoring, optimizing processes and quality control (Lita, 2005).…”

Section: Vibration Analysis Systemmentioning

confidence: 99%

Vibration analysis system applied to fault detection in wind turbines

Sánchez-Soto

Téllez-Anguiano

Escobar-Jiménez

et al. 2019

iit

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Wind power is one of the most important renewable energy sources due to its vast availability. Wind turbines are the equipment required to take advantage of the wind energy potential; therefore, a low reliability of these turbines limits the maximum power obtained from the wind. Different techniques and methodologies have been developed to monitor and detect failures in wind turbines in order to prevent undesirable conditions due to different operating conditions. This work presents a system designed to detect failures in wind turbines caused by mechanical vibrations, this system allows to diagnose, online, different structural failures in the wind turbine through a statistical frequency analysis based on LabView and Matlab. The designed system is validated by online measurements, obtained by 3-axis vibrations sensors in a domestic wind turbine. A graphical interface is developed in LabView in order to facilitate the online location and isolation of the detected failures.

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Section: Vibration Analysis Systemmentioning

confidence: 99%

Vibration analysis system applied to fault detection in wind turbines

Sánchez-Soto

Téllez-Anguiano

Escobar-Jiménez

et al. 2019

iit

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“…The vertical vibration of mill stand was simplified by Lijuan Zhao et al [7] to six DOF spring-mass dissymmetric system. ADAMS which is a mechanical dynamics analysis software was used to build a protyping model which was based on simplified model.…”

Section: Related Workmentioning

confidence: 99%

“…The Dynamic model includes the integration of the bowl's angular displacement with the leaf-spring legs' displacement. The technology of Virtual prototyping was used as the base for the proposal of the simulation method for vibration analysis which was to improve the performance of high speed, high precision, high power robots which was the aim of leu et al [7]. ADAMS/Vibration was used to establish a spot welding robot's coupling vibration system which is rigid and the frequency response under certain forced vibration was calculated.…”

Section: Related Workmentioning

confidence: 99%

Analysis of a Part Using Dynamic Simulation and Real Time Experiments in Part Feeders

M¹,

Tjprc²

2018

IJMPERD

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In the modern industrial world, agility in manufacturing and assembly line is the key for improving the productivity. Segregation and feeding of parts in assembly line is important for reducing the manufacturing lead time. The segregation and feeding of parts are either done manually, which is a time consuming work or by installing robots with machine vision system, which is costly. To overcome this problem, Part feeders are used for feeding the parts in a single orientation. Trap is a system which changes the orientation of part and stores the part in an expected orientation. The objective of this work is to explore the real time monitoring and dynamic simulation of the trap in a part feeding system. An experimental setup fabricated to perform vibration analysis on the trap. The vibration analysis will help in determining the various frequency levels by conducting various trails during experiments. The work includes multi body dynamic simulation for a part on the trap. It helps to study the dynamics of moving parts in a trap. In this paper, a comparison is made between dynamic simulation and real time experiments, the outcomes show that there are strong similarities between the results of dynamic simulation and real time experiments.

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“…Some years ago it was included in the curriculum of electrical engineering students by practical approaches involving experiments in electronics (Alsaialy et al, 2003;Higa et al, 2002). It is also possible to highlight a long list of applications using LabVIEW, among which we cite a system to analyze and monitor the mechanical vibration of industrial machines (Lita et al, 2005); a remote-accessed instrumentation laboratory for digital signal processors training on the Internet (Gallardo et al, 2006); a solution of data acquisition/distribution designated for remote process control and long distance learning (Sgârciu & Stamatescu, 2010); a tele-health system that detects changes in heart rate and blood pressure of the patient in advance and sends an alert SMS to the doctor (Sukanesh et al, 2010); and a low cost system to monitor and control laboratory instruments remotely by SMS (Figueiredo et al, 2009). This chapter will be developed based on this last application, focusing on the necessary steps for the LabVIEW-based software development and describing all the programming details for creating a remote monitoring and control system using LabVIEW and SMS.…”

Section: Introductionmentioning

confidence: 99%