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Journal articles on the topic 'Interface LABVIEW'

Author: Grafiati

Published: 10 September 2021

Last updated: 1 February 2022

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1

Su, Liang Yu. "LabVIEW Applications for Fiber-Optic Remote Test and Fiber Sensor Systems." Applied Mechanics and Materials 610 (August 2014): 216–20. http://dx.doi.org/10.4028/www.scientific.net/amm.610.216.

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This paper demonstrates applications of LabVIEW in automatic test measurement of fiber optic system.First,the LabVIEW applications in fiber optic system and the basics of instrument connectivity are presented.Then,the aspects of hardware communication to external instruments through GPIB and serial interfaces are analyzed.Next,self-calibrating automated characterization system for depressed cladding applications is demonstrated utilizing the LabVIEW’s GPIB interface. Results of the manual and automatic measurements and the analysis of the measurement trace obtained from the optical time domain reflectometer (OTDR) are shown.In the end,two applications of LabVIEW in fiber optic sensor system are discussed.

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Xu, Jing Bo, Yong Zhong Zhao, and Hong Tao Yu. "HP3 Interface Program by Labview." Applied Mechanics and Materials 602-605 (August 2014): 3839–42. http://dx.doi.org/10.4028/www.scientific.net/amm.602-605.3839.

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This paper aims to discuss about the method of HP3 interface program with hardware by Virtual instrument-labview. This paper studies the characteristic and advantages of labview, analyzes the HP3(Handyprobe difference USB oscilloscope) hardware interface way and discuss the connection on hardware labview. The actual interface connection method is given in the end.

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Prommee, Witoon. "The Low Cost LabVIEW Wireless Instrument." Advanced Materials Research 931-932 (May 2014): 937–41. http://dx.doi.org/10.4028/www.scientific.net/amr.931-932.937.

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This paper proposed low cost instruments for wireless communication based on LabVIEW program. Conventional monitoring and controlling method using LabVIEW need several unique devices including data acquisition card (DAQ), RS232, wireless data acquisition (WDA), the serial and parallel interfaces which lead to expensive cost and complex system. This paper explains the new design of wireless interface devices which uses Wi-Fi USB, MCU board, and RS232 using LabVIEW to save cost. The objective is to develop low cost and easy tools for wireless monitor and interface. Five cases are considered including LED, traffic light, stepping motor, DC volt meter, and temperature data logger on the IEEE 802.11 standard. The experiment results show the developed programs which can remote instruments on a monitor accurately.

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Ţepelea, L., I. Gavriluţ, O. Neamţu, E. Gergely, and A. Gacsádi. "A LabVIEW-Based Soundcard Interface for E-Laboratory." International Review of Applied Sciences and Engineering 2, no. 2 (December 1, 2011): 137–42. http://dx.doi.org/10.1556/irase.2.2011.2.10.

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Abstract The purpose of this paper is to present a way to develop a technical e-laboratory for students interested in their continuing training. It presents hardware and software aspects regarding design of a LabVIEW-Based Soundcard Interface for E-Laboratory. To realize an e-learning laboratory we used web publishing tool from LabVIEW and the connection between server and remote computer is realized with a VPN software to pass through any router or a NAT device and realise a secure tunnel between remote computers and LabVIEW web-server. Also, the web publishing tool from LabVIEW allows concurrent access from different remote computers to e-laboratory. For example paper offers a LabVIEW application for acquisition and generation of signals using the sound card.

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Ambala, Hemanth Kumar. "NOVEL APPROACH TO DESIGN IOT BASED INTELLIGENT INDUSTRIAL LOAD MANAGEMENT SYSTEM." International Journal of Students' Research in Technology & Management 3, no. 3 (September 27, 2015): 289–92. http://dx.doi.org/10.18510/ijsrtm.2015.334.

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This paper introduces a novel approach to integrate IOT with an intelligent Industrial Load Management System. A virtual control system is designed to balance the supply of electricity on the network with the electrical load of an industry by recovering heat from hot chemical gases to produce electricity and by disconnecting the low priority loads automatically during power shortage periods. This approach takes advantages of the LabView’s better hardware support, rapid configuration, MATLAB’s ability to perform complex calculations and newer innovations helping in cheaper ways of realising internet connected devices. An intelligent power generating system which works on waste heat recovery mechanism comprising a boiler turbine system is modeled using MATLAB and a human machine interface is developed using LabVIEW. The system that is modeled in MATLAB can be simulated by LabVIEW Simulation Interface Toolkit (SIT) toolkit. The SIT provides a seamless integration between MATLAB/Simulink and LABVIEW.

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Zhang, Hai Ming, and Xi Chen Yang. "Interface between LabVIEW and FANUC Robot." Advanced Materials Research 443-444 (January 2012): 464–70. http://dx.doi.org/10.4028/www.scientific.net/amr.443-444.464.

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FANUC industrial robots are used more and more widely. However, robots’ communicant protocol and interface are different and unopened. Robot interface technology has become an important factor. Controlling robot movement via interfere has become an important issue in recent years.NI LabVIEW has powerful data acquisition and measurement ability and friendly graphics programming interface. It has the most percentages in the field of automatic measurement. The interface between PC and FANUC industrial robot is studied. A serial of sub VI are developed based on LabVIEW, including connecting robot with PC, initializing robot interface, reading and changing system variables, reading and changing position variables, displaying current position, controlling robot programs and so on. This paper describes the hardware and software components of the system, and the typical communicant and control module between PC and FANUC robot developed by LabVIEW. After testing, the function of every module can be achieved and performs well.

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Manduchi, G., E. De Marchi, and A. Mandelli. "A new LabVIEW interface for MDSplus." Fusion Engineering and Design 88, no. 6-8 (October 2013): 1196–99. http://dx.doi.org/10.1016/j.fusengdes.2012.12.013.

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8

Miao, Man Xiang. "Database Visiting Method and Application in Electronic Power Monitor System by Using LabSQL in Virtual Instrument LabVIEW." Applied Mechanics and Materials 20-23 (January 2010): 110–15. http://dx.doi.org/10.4028/www.scientific.net/amm.20-23.110.

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Electric power quantity monitor is a premise to provide high-quality electric power, therefore, on the electric power market; it has appeared much more electric power quantity monitoring system based on virtual instrument design technology such as software of LabVIEW. We aims at calculator data processing shortcome of LabVIEW, which is inconvenience in using LabVIEW during databases interface realization. This paper mainly introduces how to realize interface design between LabVIEW and database. As well as introducing ADO technique how to carry out LabVIEW visiting databases. Because design transplantation is stronger, so, system has broad function and application foreground.

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Yu, Cheng Bo, Yan Hong Ke, Dan Xiao, Yang Yu Yuan, and Yi Ju Yang. "Image Processing and Analysis System for Corneal Endothelial Cell Based on LabVIEW and MATLAB." Applied Mechanics and Materials 687-691 (November 2014): 3777–81. http://dx.doi.org/10.4028/www.scientific.net/amm.687-691.3777.

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To process corneal endothelial cell image quickly and efficiently, observe the corneal endothelial cell form and relevant calculation and analysis. This system adopts mixed programming of LabVIEW and MATLAB, to have image processing and analysis of the corneal endothelial cell. Use LabVIEW to design operation and display interface, and send the images collected to MATLAB for complex arithmetical operation, then put out data in LabVIEW. The experiment indicates the system has the advantage of intuitive interface, convenient operation, and quick arithmetic, has the practical reference value.

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Xu, Jing Bo, Jian Song Zhang, and Hong Tao Yu. "HP3 Automatic Measurement System." Applied Mechanics and Materials 643 (September 2014): 233–36. http://dx.doi.org/10.4028/www.scientific.net/amm.643.233.

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This paper introduce the thought of USB interface application, an automatic measurement system is as an example. The PC control system of automatic measurement by the Labview software programming, then control relay, and control the work state of the HP3. It shows that the design of USB interface application system is realized by using labview programming easy and high efficiency.

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Hao, An Feng, Ru Yi Wang, and Xu Ming Ye. "Design of Soil Pollution and Restoration Simulation System Based on LabVIEW and PLC." Applied Mechanics and Materials 529 (June 2014): 693–96. http://dx.doi.org/10.4028/www.scientific.net/amm.529.693.

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With the world's population growth the industrialization process and the unreasonable use of the environment,soil pollution problem has been increasingly prominent, the soil will become another shortage resource. This article introduces akind of soil pollution and restoration simulation system,the whole system simulates proliferation, migration and transformation process of different pollutants in different soil types, different hydrogeological environment three-dimensional space. The systerm also uses physical and chemical, biological and other repair method to repair contaminated soil. The use of LabVIEW graphical programming language to design PC man-machine interface looks simple and intuitive. Based on LabVlEW serial communication function, we develop the LabVIEW and PLC communication driver and achieve the real-time monitoring of the whole system ,which provides equipment and data support for the pollution of the soil.

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Hasan, Hameedah Sahib, Mohamed Hussein, Shaharil Mad Saad, and Mohd Azuwan Mat Dzahir. "Graphical User Interface (GUI) for Local Positioning System Based on Labview." International Journal of Machine Learning and Computing 9, no. 2 (April 2019): 236–41. http://dx.doi.org/10.18178/ijmlc.2019.9.2.792.

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Yuwono, Rietje Yunaningsih. "X10 Protocol Man Machine Interface Implementation using Labview." Journal of Applied Sciences 9, no. 19 (September 15, 2009): 3562–68. http://dx.doi.org/10.3923/jas.2009.3562.3568.

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Liu, Ling Gang, Jun Hui Li, and Lu Hua Deng. "Design of Data Acquisition System Based on LabVIEW." Advanced Materials Research 569 (September 2012): 808–13. http://dx.doi.org/10.4028/www.scientific.net/amr.569.808.

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Based on LabVIEW, this paper presents a design scheme of data acquisition, which it proposes using computer and ordinary data collection card as the main hardware and LabVIEW as software development platform, thus constructs the virtual instrument system for signal acquisition. The system can realize synchronous data acquisition of single channel or multi-channel signal, as well as real-time display and preservation. The practice shows that this scheme can not only effectively play performance of ordinary data acquisition card, but also reduce greatly program development time and beautify interface through LabVIEW which has powerfully visual human-machine interface editor and graphical programming function.

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Hu, Qiao Peng, Ze Kun Feng, Xia Xiao, and Rong Zhou Gong. "An Interface from LabVIEW to the Knock Sensor Testing System." Applied Mechanics and Materials 325-326 (June 2013): 792–95. http://dx.doi.org/10.4028/www.scientific.net/amm.325-326.792.

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This paper proposes how to use a domestic data acquisition card to develop a car knock sensor testing and analysis system, which is based on the U.S. NI LabVIEW. The content of the testing section is to design a driver based on the dynamic link library, aimed at making a communication between LabVIEW and the data acquisition card. This system can realize real-time acquisition for the knock sensor output signal, and the testing interface is simple and practical.

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Su, Liang Yu. "Modeling in Respiratory Movement Using LabVIEW and Simulink." Applied Mechanics and Materials 536-537 (April 2014): 880–83. http://dx.doi.org/10.4028/www.scientific.net/amm.536-537.880.

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This paper present a typical respiratory movement method simulated by LabVIEW and Simulink.Because calling Matlab in LabVIEW can control hardware easily and realize complex algorithm concurrently,so we combine the capabilities of Simulink and Real-Time Workshop with LabVIEW,and use Simulation Interface Toolkit importing simulation models into LabVIEW.This paper provides a through introduction for respiratory modelling and control design,the combined method that can integrate the advantage of the two method is illustrated for control aim.

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Xu, Rui Lin, Yu Liu, Xin Xu, and Jian Jun He. "Power Quality Monitoring System Based on LabVIEW." Advanced Materials Research 711 (June 2013): 358–62. http://dx.doi.org/10.4028/www.scientific.net/amr.711.358.

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This paper analyzes the power quality measuring principles according to the national power quality indicator. And a power quality monitoring system based on LabVIEW has been designed. Five indexes are introduced simply in the paper. They are voltage deviation, frequency deviation, three-phase unbalance degree, power harmonic and voltage fluctuation and flicker. Virtual instrument technology is used in the system. Through the combination of software and hardware and with the help of software simulation, the system gets signal data and analyses the power quality. The main program interface has been shown. Simulation showed that the system is feasible. Compared with the traditional instruments, the system has a friendly man-machine interface and strong processing capacity. It can be operated simply and extended conveniently.

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Song, Qing, Zi Lan Chen, Yuan Luo, Jie Li, Cun Wei Zou, and Ling Yun Guo. "The Realization of the Information Acquisition System for Fiber-Capacitive Drop Analyzer." Advanced Materials Research 317-319 (August 2011): 1219–22. http://dx.doi.org/10.4028/www.scientific.net/amr.317-319.1219.

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This article combines the virtual instrumentation with the droplet analysis technique. According to the characters of the signal collected by the fiber capacity drop analyzer, the system employs dual channel acquisition. The design of the interface program is completed by invoking the Dynamic Library files of the data acquisition card, taking the advantages of the dynamic linking technology of LABVIEW. Friendly interface is designed. And the functions, such as data acquisition, display and save, are realized. The information acquisition system for the fiber capacitive drop analyzer is finally achieved by LABVIEW.

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Degenhart, Alan D., John W. Kelly, Robin C. Ashmore, Jennifer L. Collinger, Elizabeth C. Tyler-Kabara, Douglas J. Weber, and Wei Wang. "Craniux: A LabVIEW-Based Modular Software Framework for Brain-Machine Interface Research." Computational Intelligence and Neuroscience 2011 (2011): 1–13. http://dx.doi.org/10.1155/2011/363565.

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This paper presents “Craniux,” an open-access, open-source software framework for brain-machine interface (BMI) research. Developed in LabVIEW, a high-level graphical programming environment, Craniux offers both out-of-the-box functionality and a modular BMI software framework that is easily extendable. Specifically, it allows researchers to take advantage of multiple features inherent to the LabVIEW environment for on-the-fly data visualization, parallel processing, multithreading, and data saving. This paper introduces the basic features and system architecture of Craniux and describes the validation of the system under real-time BMI operation using simulated and real electrocorticographic (ECoG) signals. Our results indicate that Craniux is able to operate consistently in real time, enabling a seamless work flow to achieve brain control of cursor movement. The Craniux software framework is made available to the scientific research community to provide a LabVIEW-based BMI software platform for future BMI research and development.

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Chou, Jung-Chuan, and Chang-Chi Lee. "REALIZATION OF PLATFORM FOR ION CONCENTRATION MEASUREMENT." Biomedical Engineering: Applications, Basis and Communications 21, no. 06 (December 2009): 385–88. http://dx.doi.org/10.4015/s1016237209001507.

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LabVIEW has complete development and compiler environment, so the display, saved and transmission interface, etc. are compiled by LabVIEW software in this study. LabVIEW and microcontroller can be integrated for the platform of ion concentration measurement, as well as the acquisition of sensing signal can be obtained via microcontroller. Moreover, the pCl and pH value can be separated in platform of ion concentration measurement. Besides, the platform of ion concentration measurement is measured in pCl2 standard solution, the results are between pCl1.83 and pCl2.08. Hence, the platform of ion concentration measurement has been successfully realized.

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Tang, Shan Shan, and Chao Kun Wei. "Design of Monitoring System for Hydraulic Support Based on LabVIEW." Advanced Materials Research 989-994 (July 2014): 2758–60. http://dx.doi.org/10.4028/www.scientific.net/amr.989-994.2758.

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Hydraulic support is widely used under the mine while the pressure is the most important factors of its safety.In view of the defects about present pressure monitor of mining hydraulic support ,designing a mining hydraulic support pressure monitoring system based on LabVIEW.This article mainly introducing the overall structure of the system, hydraulic system principle, the LabVIEW program, data communication and interface design.Using LabVIEW collection and storage support’s real-time pressure information. On the basis of the single chip microcomputer and the LabVIEW for data processing and display, improving the real-time control of hydraulic support.

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Yang, Yuan. "Elevator Optimization Control System Design Based on LabVIEW 2010." Applied Mechanics and Materials 543-547 (March 2014): 1335–39. http://dx.doi.org/10.4028/www.scientific.net/amm.543-547.1335.

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In this project, Labview programming language is used to design the control system of an elevator for multiple users. Based on the use of visual programming by Labview, the project establishes a graphical soft panel, instead of traditional instrument control panel and programming interface, to run logical updates and operation maintenance easily. Labview is corresponding to the ports of many companies instruments, which makes easy to regulate and control relevant operations. The use of modular design in the project increases systems stability and avoids errors caused by using of mixed data types.

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Wang, Bing, and Xiao Li Wang. "Simulation of A/D Conversion with LabView." Advanced Materials Research 706-708 (June 2013): 1907–10. http://dx.doi.org/10.4028/www.scientific.net/amr.706-708.1907.

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Simulation technology was a very important technology in the parallel signal processing research. A type of antomatic controlling simulation system was introduced, which was built by taking LabVIEW as the software platform, using LabVIEW user interface interacting with the Simulink model. Simulation of processing often requires algorithm and performance evaluation of parallel environment. Signal processing often requires simultaneous acquisition of multi-channel analog signals. Taking dual-channel A/D conversion processes as an example, using LabVIEW with VC, it achieves a simulation of parallel signal process of A/D conversion process.

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Sung, Wen Tsai, Jui Ho Chen, and Yen Chun Chiang. "ECG Application to Remote Care System via Web-Based and Graphics Interface." Advanced Materials Research 217-218 (March 2011): 1330–35. http://dx.doi.org/10.4028/www.scientific.net/amr.217-218.1330.

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This system was composed of independently developed ECG Signal Acquisition Model, DAQ Signal Acquisition Card, and the LabVIEW Graphics System. Regarding the ECG Signal Acquisition Model, this system uses the TL082 Operational Amplifier to realize the amplification, and uses the Filter Circuits along with the ISO122 to isolate IC. Regarding the ECG oscillogram display and ECG Signal Acquisition, the LabVIEW Graphics System developed by the American company “National Instruments” (NI) was adopted. Also, the LabVIEW system and the DAQ signal acquisition card of the Data Acquisition Package developed by the NI Company was adopted as well.The DAQ signal acquisition card can engage in A/D, DI/O, number counting and time counting applications. At last, it can use the TCP/IP Protocol to send the ECG waveform data by the internet to the computers with remote surveillance monitors. The remote surveillance computers can be installed in the hospital. Professional doctors in the hospital can observe the patient’s ECG waveform data and statistics, and engage in the job of remote care.

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Cheng, Huan Xin, Kai Zhang, and Li Cheng. "Design a Temperature Control System Based on Labview." Applied Mechanics and Materials 644-650 (September 2014): 95–98. http://dx.doi.org/10.4028/www.scientific.net/amm.644-650.95.

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Temperature is the main environment parameter to industrial and agricultural production. To timely and accurate measurement is having great significance. A lot of production equipment, thermal equipment and large warehouse need for temperature measurement. Therefore, design a kind of ability of temperature automatic detection system has widely application value. This design is mainly on the Labview virtual instrument platform to develop a temperature acquisition system. We use good interface of Labview for data acquisition which is real-time display data in Labview. It can realize serial port function and will transfer to PC owners system. The data collected in the Labview environment for data processing and analysis, and it can accord the analysis of the results to control the singlechip microcomputer temperature.

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Wang, Hong Yun, G. F. Guo, Y. X. Li, and Xi Lin Zhu. "Application of LabVIEW in Flame Cutter NC System." Key Engineering Materials 392-394 (October 2008): 121–24. http://dx.doi.org/10.4028/www.scientific.net/kem.392-394.121.

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In this paper, a system was introduced, which bases on Flame Cutter NC System and software platform of LabVIEW which the USA NI company developed. Composing of NC machine, partition of modules and assignments, functions confirming, data processing of machining and control, structure of software by the numbers and realization method of two CPUs. The system makes use of multitasking of LabVIEW to make the programmer realize easily the task, which is difficulty to acquire in in tradition programme. It is a kind of comparatively convenient and swift thinking to realize system interface and multitasking by the platform of LabVIEW.

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Zhang, Yin Juan. "Research and Application of Self-Tuning Control System Platform." Advanced Materials Research 774-776 (September 2013): 1473–76. http://dx.doi.org/10.4028/www.scientific.net/amr.774-776.1473.

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Studying the network communication between virtual instrument and MATLAB software, the multi-step lag self-tuning control system platform is established in LabVIEW compiler environment. The man-machine interface of self-tuning control system platform is built in LabVIEW, and the control strategy and algorithm is compiled in MATLAB software. Using the MATLAB-SCRIPT, the communication is established between LabVIEW software and MATLAB to data exchange. The experiment result of self-tuning control system platform show that the system has advantages of flexibility and reliability, which enhance the awareness of science and engineering design system for students, technicians and researcher.

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Huang, Jie, Yong Jun Zheng, Wei Bai, and Jia Jun Ding. "Electronic Scale Automatic Calibration System with Image Identification." Advanced Materials Research 468-471 (February 2012): 1609–12. http://dx.doi.org/10.4028/www.scientific.net/amr.468-471.1609.

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A new automatic calibration system for electronic scale with image identification is developed. The system is composed with mechanical part, pneumatic components, PLC, USB camera and computer. Labview is the developing platform with user interface, PLC is controlled by Labview via OPC configuration to load or unload the standard weights, image machine vision technology is used to automatic recognize the LED char displayed on electronic scale.

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CHIOU, YING-HAN, SHIH-CHING CHEN, JER-JUNN LUH, YASUNOBU HANDA, JIN-SHIN LAI, and TE-SON KUO. "A VERSATILE LABVIEW-BASED TOOLBOX DESIGN AND MAN-MACHINE INTERFACE FOR THE ELECTRICAL STIMULATION SYSTEM." Biomedical Engineering: Applications, Basis and Communications 18, no. 03 (June 25, 2006): 144–52. http://dx.doi.org/10.4015/s1016237206000245.

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This article introduces the modification of a self-developed prototype electrical stimulator. In addition, we describe our new design of a versatile and user-friendly toolbox based on the LabVIEW environment that will enable clinical users and physicians to easily go on to further applications and research. The prototype electrical stimulator is based on the digital signal processor, and the drive stage of the previous model has also been improved by using a modified constant-current circuit. Moreover, we use LabVIEW to implement the man-machine interface and to develop a user-friendly toolbox. This system is versatile and feasible from the viewpoint of the hardware and software designs. With the virtual instrument in the toolbox, the man-machine interface is easy for users to implement and helpful in their further research. Furthermore, this toolbox includes many units and parameters, such as waveform types, currents, stimulation time, and others. The system can be considered a versatile and full-featured stimulator for various applications, with its high flexibility in stimulation patterns and multi-channel designs. The proposed system can produce suitable electrical stimulation by tuning the parameters in the interface. The procedure described above can also be implemented in man-machine interfaces for different research purposes.

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Han, Xue Hui, Li Hong Lei, and Yong Bin Yang. "Design of the Stepper Motor Control System Based on FPGA." Advanced Materials Research 986-987 (July 2014): 1077–80. http://dx.doi.org/10.4028/www.scientific.net/amr.986-987.1077.

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A stepper motor control system is designed based on the stepper motor controller and EP2C5Q208C8. The control system of the host human-computer interaction interface is designed by LabView; through RS232 to communicate with the PC. According to the characteristic of the stepper motor control system , Verilog HDL language program and the software of QuartusII are used to simulate each function modules. The analysis of simulation results and experiment show that using the method of FPGA+LabView can simplify the complexity of the system design and possess a very high stability on the running status. The motor running status can be easily observed in the PC interface.

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M.N., Mamatha, S. Ramachandran, and M. Chandrasekaran. "Smart Sensor Design Analysis in Brain Machine Interface using Labview." International Journal of Computer Applications 17, no. 2 (March 31, 2011): 1–5. http://dx.doi.org/10.5120/2196-2790.

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Tong-on, Anusorn, Parinya Saphet, and Meechai Thepnurat. "Simple Harmonics Motion experiment based on LabVIEW interface for Arduino." Journal of Physics: Conference Series 901 (September 2017): 012114. http://dx.doi.org/10.1088/1742-6596/901/1/012114.

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Guler, Hasan, Ibrahim Turkoglu, and Fikret Ata. "Designing Intelligent Mechanical Ventilator and User Interface Using LabVIEW®." Arabian Journal for Science and Engineering 39, no. 6 (April 10, 2014): 4805–13. http://dx.doi.org/10.1007/s13369-014-1090-y.

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Pranowo, Ignatius Deradjad, and Dian Artanto. "Improved control and monitor two different PLC using LabVIEW and NI-OPC server." International Journal of Electrical and Computer Engineering (IJECE) 11, no. 4 (August 1, 2021): 3003. http://dx.doi.org/10.11591/ijece.v11i4.pp3003-3012.

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<span>This paper proposes an improved control and monitors between two different PLCs, the Mitsubishi, and Omron. The main advantage is interoperability and communication between both PLC. The use of NI OPC server as the software interface reached interoperability and communication. There were developed two field applications to test interoperability. Laboratory virtual instrument engineering workbench (LabVIEW) uses as the software application for creating the user interface to control and monitor. This improvement show OPC server technology solves data compatibility issue between different driver controller’s and reducing development cost. Regardless of whether there are more than two different PLCs, it's enough to use the NI OPC server. So the benefit of the NI OPC server is not limited to two types of PLC used right now but can also use the other manufacturers. Besides, the improvement of the previous study is the use of the LabVIEW makes data from the OPC server displayed more realistic. The use of LabVIEW allows additional monitoring functions, one of which is LabVIEW vision. Data utilization becomes more flexible, and so it can use for more complex purposes. It is envisaged that this is very useful for Integrator engineer to implement this method in industrial automation</span>

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Azeez, Hemin Ismael, Narongrit Pimkumwong, and Shih-Chung Chen. "Automatic water level control using LabVIEW." Kurdistan Journal of Applied Research 2, no. 3 (August 27, 2017): 369–75. http://dx.doi.org/10.24017/science.2017.3.28.

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Shortage in water supply is one of the major issues that some major cities throughout the world are facing nowadays. Due to not having full day water supply, households will have to efficiently manage the problem of water shortage and overcome the crises. This paper presents a system that indicates and controls the level of water in overhead tanks. Ultra-sonic sensors are employed to detect the level of the water between predefined minimum and maximum levels. LabVIEW which is a graphical programming language that uses a dataflow model is used to program microcontroller board Arduino UNO that is an interface between the software and the rest of the circuit components. From measured results good performance and accurate results are achieved.

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Wang, Xiao Hu, Yan Song Li, and Jun Liu. "TCP Communications Research Based on Embedded WinCE and LabVIEW." Applied Mechanics and Materials 548-549 (April 2014): 1295–98. http://dx.doi.org/10.4028/www.scientific.net/amm.548-549.1295.

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For the embedded devices Equipped with ARM processors and WinCE operating system,This paper proposes the use of LabVIEW programming software Touch Panel module for network communication programming.This paper describes the use of PB (Platform Builder) tools for WinCE operating system custom-tailoring process.Compared with traditional text-based programming,LabVIEW graphical programming be shorter development cycle, the program interface more image-attracting.Take network communication as an example,the paper demonstrate the use of LabVIEW software written network communication program for embedded devices equipped with WinCE operating system,and achieved between embedded devices and PC data communication via TCP protocol,and get the expected results, provide a fast and reliable method for the next research.

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Dello Sterpaio, Luca Dello, Antonino Marino, Pietro Nannipieri, Gianmarco Dinelli, Daniele Davalle, and Luca Fanucci. "A Complete EGSE Solution for the SpaceWire and SpaceFibre Protocol Based on the PXI Industry Standard." Sensors 19, no. 22 (November 16, 2019): 5013. http://dx.doi.org/10.3390/s19225013.

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This article presents a complete test equipment for the promising on-board serial high-speed SpaceFibre protocol, published by the European Committee for Space Standardization. SpaceFibre and SpaceWire are standard communication protocols for the latest technology sensor devices intended for on-board satellites and spacecrafts in general, especially for sensors based on image acquisition, such as scanning radiometers or star-tracking devices. The new design aims to provide the enabling tools to the scientific community and the space industry in order to promote the adoption of open standards in space on-board communications for current- and future-generation spacecraft missions. It is the first instrument expressly designed for LabVIEW users, and it offers tools and advanced features for the test and development of new SpaceFibre devices. In addition, it supports the previous SpaceWire standard and cross-communications. Thanks to novel cutting-edge design methods, the system complex architecture can be implemented on natively supported LabVIEW programmable devices. The presented system is highly customizable in terms of interface support and is provided with a companion LabVIEW application and LabVIEW Application Programming Interface (API) for user custom automated test-chains. It offers real-time capabilities and supports data rates up to 6.25 Gbps.The proposed solutions is then fairly compared with other currently available SpaceFibre test equipment. Its comprehensiveness and modularity make it suitable for either on-board device developments or spacecraft system integrations.

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Yang, Yan, Xiao Feng Chen, and Qing Liu. "Development of GIS PD Location System Based on LabVIEW." Advanced Materials Research 1044-1045 (October 2014): 1469–72. http://dx.doi.org/10.4028/www.scientific.net/amr.1044-1045.1469.

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On-line detecting partial discharge inside GIS and locating the source of partial discharge spatially can discover the premonition of GIS insulation defects. This article introduces a system for partial discharge on-line detection and source locating, which is based on the hardware consisting essentially of ultrasonic sensors, prepositive signal amplifiers, a TDS3034C oscilloscope and a laptop. The system is a virtual instrument based on LabVIEW platform, and it can sample the ultrasonic signals generated by partial discharge in real time, and provide a friendly human-computer interaction interface. This article deeply discussed the partial discharge signal acquisition, signal de-noising, multi-way signal delay calculation and algorithm based on the time lag. The result implies that the system can validly detect and locate partial discharge, and spatially demonstrate the coordinate of the source of partial discharge through human-computer interaction interface.

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Zhu, Lei, Hui Jun Wang, and Wei Wei Li. "Posture Correction Device Based on LabVIEW." Advanced Materials Research 765-767 (September 2013): 2555–58. http://dx.doi.org/10.4028/www.scientific.net/amr.765-767.2555.

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In order to protect the health of people who often use computer, a posture correction device based on LabVIEW is proposed in this paper. The posture correction device consists of host computer and slave computer. Host computer is composed by graphical user interface (GUI) programmed by LabVIEW software in PC. Slave computer is composed of the C8051F340 processor with on-chip universal serial bus (USB) peripherals, three ultrasonic sensors HC-SR04 installed on the top, left, right side of the computer display measuring distance between user and PC, and humidity & temperature sensor DHT11. Through GUI and USB communication, host computer can get user instructions and connect and control the slave computer to finish the functions of calculating the distance between user and PC and collecting the humidity and temperature data. Experimental results show that the presented posture correction device has a humanized GUI and can be used expediently and easily.

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Doan, Nhan Thi Thanh, Hai Hong Vo, and Hung Quoc Nguyen. "Development of environmental radiation monitoring system using inspector+ and FPGA board." Science and Technology Development Journal 18, no. 3 (August 30, 2015): 29–35. http://dx.doi.org/10.32508/stdj.v18i3.816.

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In this report, we present the development of an environmental radiation monitoring system. The system includes Inspector+ dose meter, FPGA board, and LabVIEW interface. In the electronic board using FPGA, the embedded VHDL program is developed for FPGA board. Its functions are to accumulate pulse signals from the Inspector+, transmit data to the computer. Computer interface is written on LabVIEW platform. Its functions are to receive data from FPGA board, plot data, store data, as well as control the FPGA board. We evaluate the response of the system by using a standard pulse generator. With this system, we carry out the measurement of environmental background radiation in two experimental rooms and outside at Nuclear physics Department, University of Science, VNU-HCMC.

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Chen, Wei, Wen Fang Shi, and Long Chen. "Power Harmonic Analysis System Based on Virtual Instrument." Applied Mechanics and Materials 599-601 (August 2014): 1942–45. http://dx.doi.org/10.4028/www.scientific.net/amm.599-601.1942.

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This paper presents a power harmonic analysis system based on virtual instrument. LabVIEW data acquisition module was used to acquire waveform data in this system. Combined with FFT (Fast Fourier Transform) and phase difference correction method, amplitude, phase and frequency information of voltage and current’s every harmonic are obtained successfully. LabVIEW rich controls are employed to complete GUI (Graphical User Interface) design under windows and constructs network through TCP protocol. The realization and simulation of the harmonic detection algorithm are discussed in detail.

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Anil Mungekar, Abhishek, Yashraj Kalpesh Solanki, and R. Swarnalatha. "Real time weather surveillance via lab view interfaced arduino." International Journal of Engineering & Technology 7, no. 4 (September 26, 2018): 2715. http://dx.doi.org/10.14419/ijet.v7i4.15661.

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Background: In modern day scenario, especially in the United Arab Emirates, many fluctuations can be seen in the climatic conditions. These type of climate changes can adversely affect the workplace environment of several industries, their transport lines, and as well as day to day functioning of various other human activities.Approach: The idea proposed, is an all-inclusive metrological real time weather monitoring system using the advanced Bosch barometric pressure sensor BMP180 and Adafruit humidity sensor DHT22. The monitoring is achieved by making use of efficient virtual simulation (LabVIEW) which is directly interfaced with ATmega328 quartz crystal 16 MHZ microprocessor.Results: From the real time LabVIEW display, several weather parameters are monitored, in an attempt to maintain them below a certain required threshold. Conclusions: The results suggest a setup that makes the entire monitoring process cost effective and easy to operate due to its user friendly interface.

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Noorjannah Ibrahim, S., A. Z. Jusoh, N. Abdul Malik, A. L. Asnawi, and S. Mazalan. "Characterization of Respiratory Conditions Using Labview and Digital Spirometer." Indonesian Journal of Electrical Engineering and Computer Science 10, no. 1 (April 1, 2018): 66. http://dx.doi.org/10.11591/ijeecs.v10.i1.pp66-73.

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<p>One of the effective ways to diagnose various respiratory diseases is using spirometry test. Good spirometer comes with excellent graphical user interface. Spirometer is used to measure lung parameters such as Forced Expiratory Volume in the first second and the sixth seconds (FEV1 and FEV6). This paper presents an algorithm with Graphical User Interface (GUI) for characterization of respiratory conditions using LabVIEW Software. The whole spirometry system consists of a breathing circuitry with pressure sensor and a data acquisition board (NI sbRIO FPGA board). Results obtained from three different volunteers with different health performances are also presented in this paper. The FEV1/FEV6 ratio of a healthy volunteer is 81.1%, an asthma volunteer is 72.04%, and suspected bronchitis volunteer is 33.4%. Based on these results, the unhealthy volunteers tend to have smaller value of FEV1 with lower area under the curve when compared to healthy volunteer.</p>

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Wutthithanyawat, Chananchai, and Nawadee Srisiriwat. "Process Control Virtual Laboratory: Temperature Control Based on LabVIEW for Convection Heat Transfer." Applied Mechanics and Materials 619 (August 2014): 303–8. http://dx.doi.org/10.4028/www.scientific.net/amm.619.303.

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The process control virtual laboratory is created by using LabVIEW for demonstrating process control via manipulating a simulated model of a physical process. In this study, a system of convection heat transfer in a rectangular duct is set up and connected with a data acquisition card and a computer serving for an advanced virtual laboratory aimed at supporting teaching and learning in Instrumentation and Control Engineering courses at Pathumwan Institute of Technology. The use of the virtual laboratory facilitates the ongoing evolution of the teaching method from a traditional didactic lecture and laboratory course to a more student-centered approach. The LabVIEW application is used to conduct several tasks including user interface design, publishing and sharing measured data, instrument control and remote access to a system in the Process Control Laboratory. Using LabVIEW software, students can familiarize the basic skills necessary to use equipment and software because the control systems in many industrial processes can be implemented on a computer which runs on LabVIEW.

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Wang, Li Jun, Xu Hu Wang, and Hui Juan Guo. "Research about Detection System of Hydrogen Engine." Applied Mechanics and Materials 52-54 (March 2011): 1609–13. http://dx.doi.org/10.4028/www.scientific.net/amm.52-54.1609.

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This paper describes a detection system design method of hydrogen engine based on LabVIEW. In order to understand the characteristics and working status of hydrogen fuel engine, we have developed a set of hydrogen fuel engine test system. In the system, LabVIEW is used as the software and DAQ PCI-1802H is the hardware, which mainly realizes the collection, testing, comparison analysis of engine signals and its feature parameters. It has strong functions of signal analysis and processing as well as nice user interface.

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Thepnurat, Meechai, Parinya Saphet, and Anusorn Tong-on. "Low-Cost DIY Vane Anemometer based on LabVIEW interface for Arduino." Journal of Physics: Conference Series 1144 (December 2018): 012028. http://dx.doi.org/10.1088/1742-6596/1144/1/012028.

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Wang, Tie Zheng, Chang Jian Li, Fei Fei Zhang, and Wei Fang Li. "Design of Sample Preparation Preconcentration System Based on LabVIEW." Advanced Materials Research 955-959 (June 2014): 1074–77. http://dx.doi.org/10.4028/www.scientific.net/amr.955-959.1074.

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It is of great significance for the measurement of low concentration of VOCs that the sample pretreatment preconcentration system. We design a gas sample pre-treatment preconcentration system based on LabVIEW. It’s in this system, of whose PC uses LabVIEW software and of whose following part adopts data acquisition card USB4711A; intelligent temperature control instrument FB400 of RKC and mass flow controller of burkert (MFC8711). The standardized drive mode of OPC and DataSocket of LabVIEW realize the PC real-time communication with lower computer .This system has a good man-machine interface and it is a reliable control system. This system can realize the real-time display and control of parameters such as temperature, flow, and also realize the running condition of all equipments control and alarm function.

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Astharini, Dwi, Tsaura Aulia, Putri Wulandari, Rahmat Alamtaha, and Rifqy Afisha. "GUI Design for Comparative Output Signal DFT and DTFT with LabVIEW." INSIST 4, no. 1 (April 1, 2019): 210. http://dx.doi.org/10.23960/ins.v4i1.210.

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An application GUI (Graphical User Interface) is designed as a software simulation to compare the output signal of DFT and DTFT. DFT (Discrete Fourier Transform) and DTFT (Discrete Time Fourier Transform) are part of the digital signal processing. Digital signal processing is an analog signal processing method uses a mathematical technique to perform a transformation or retrieving information in digital form. One of the benefits of digital signal processing is to facilitate the representation of the signal, because the signal in digital form will be more visible, easily processed and has high accuracy. This GUI application designed using LabVIEW from National Instruments. LabVIEW is a software graphical programming or a block diagram. LabVIEW program known as VI or Virtual Instrument. The input signal in this application is a square signal

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Ren, Ping. "LabVIEW over BACnet, a New Approach for Electromechanical Equipment Remote Monitoring System." Applied Mechanics and Materials 44-47 (December 2010): 3807–11. http://dx.doi.org/10.4028/www.scientific.net/amm.44-47.3807.

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BACnet is a standard data communication protocol designed specifically for building automation and control systems. In BACnet network, each device is modeled as a collection of network-accessible, data structure called “objects”. LabVIEW is a graphical development environment for creating flexible data acquisition, device control and industrial automation applications at minimal cost. In this study, a remote monitoring system based on LabVIEW and BACnet was proposed, in which electromechanical equipment is described by a series of BACnet objects and LabVIEW provides a friendly unified human-computer interface for users. In order to evaluate the feasibility of this system, an experimental model was developed. Due to the characteristic of device-independent, not only can extend the scope of BACnet application, but also make different equipments monitored under the same platform becomes possible.

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Yan, Xian Zhi, Wei Ping Liu, Guan Sheng Huang, and Yi Jin. "Comprehensive Evaluation System Design of Armored Vehicle Cabin Environment Based on LabVIEW." Applied Mechanics and Materials 543-547 (March 2014): 2057–62. http://dx.doi.org/10.4028/www.scientific.net/amm.543-547.2057.

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Based on LabVIEW, the comprehensive evaluation system of armored vehicle cabin environment is designed and developed. Combining the function and demand of the evaluation system, the system evaluation process is proposed and the system general structure is designed. Through the method of dynamic calling subvi on subpanel, hybrid programming with MATLAB and LabVIEW, and the organic combination of the For Loop Structure and form controls, the specification of software interface design, data input/output and weighted filtering analysis of test data in the time-frequency domain and other technical problems are solved.

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