LabVIEW controlled robot for object handling using NI myRIO

Angal, Yogesh; Gade, Anita

doi:10.1109/icaecct.2016.7942576

Cited by 9 publications

(5 citation statements)

References 5 publications

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“…When performing the calibration procedure, two values must be measured simultaneously: 1) calibrated pressure sensor data and 2) Sample surface 13 brightness variations computed by image processing. As the images are transmitted, the temperature and pressure data are transmitted to the computer by serial communication (COM), and then monitored by a VI 1 in LabVIEW, and the pressure changes monitored online.…”

Section: Calibration Of Surface Pressure Measurement Systemmentioning

confidence: 99%

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Design of Real-time Image Processing System for Measurement and Calibration of PSP

Davoudi

Heidarian

2020

Wseas Transactions on Signal Processing

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The measurement of surface pressure in wind tunnel or in flight tests gives very important data for aerodynamics analysis. In fact, the pressure measurement gives valuable information about air flow phenomena such as shock, flow separation and boundary layer transition. In this paper a real-time image processing system for pressure sensitive paint (PSP) measurement and calibration has been designed using a calibrated pressure sensor. In the implementation of the system, TCL paper is used to luminaphore inside a windowed enclosure and a factory-calibrated pressure sensor for validation of measurement. The pressure measurement of PSP is based on the images acquired from a CCD camera sent to the MyRIO processor module in which the real-time image processing has been applied. The results are compared with the calibrated sensor from which the A and B coefficients of the Estern Volmer Equation have been calculated. During the several tests done for the pressure measurement, the accuracy of the PSP measurement has been calculated in this paper. Both normal and real-time image processing analysis have been compared as well.

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Section: Calibration Of Surface Pressure Measurement Systemmentioning

confidence: 99%

“…Fig. 1 shows an overview of the PSP measurement system [13]. The structure of this paper is organized as follows: A review and modeling of the surface pressure measurement method is briefly described in section two.…”

Section: Introductionmentioning

confidence: 99%

Design of Real-time Image Processing System for Measurement and Calibration of PSP

Davoudi

Heidarian

2020

Wseas Transactions on Signal Processing

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“…Using the myRIO board makes it possible to monitor the robot wirelessly at any time, for example displaying the PWM signal of each motor, the image of the detected line, the measured angle, the frame of the image, etc. on the desktop version of the written program on PC [7], [8]. There is also the possibility to modify the controller method, run and stop the robot and choose the targeted line color that the robot should follow at any moment by the computer via the wireless connection while the robot is running and also there is a capability to improve the program like controller parameters or image processing algorithm wirelessly while the program is not running.…”

Section: Line Follower Designmentioning

confidence: 99%

Real-time Fuzzy Image Processing Method for Visual feedback of a Follower Robot

Davoudi

Heidarian

2020

Wseas Transactions on Circuits and Systems

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In this paper, an adaptive visual feedback system and controller has been designed and implemented in real-time to control the movements of a line follower robot to be smoother and faster. The robot consists of a couple of motorized wheels, the real-time controller and a CMOS camera as the only sensor for detecting line and feedback. The measurement based on real-time image processing and motor drive feedback used in this robot makes it robust to the obstacles and surface disturbances that may deviate robot. The image processing algorithm is adaptive to the line’s color and width too. Image processing techniques have been implemented in real-time to detect the line in the image frame and extract the necessary information (like line’s edge, coordinates and angle). A NI myRIO module is used as a stand-alone hardware unit and RT (Real-Time) target for implementation of controllers and image processing in LabVIEW environment. Both results of real-time and non-real-time implementation of controllers have been compared. To show the performance of real-time image processing in the control of this robot, three types of controllers (i.e. P, PI and Fuzzy controllers) have been implemented for line following tests and the results have been compared. At the end, it was found that the fuzzy controller controls the robot movements smoother, faster, with less errors and quicker response time compare to the other controllers

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“…We are able to actuate the robot for specific and exact needs with more efficient and accurate sensors [1]. For the last few decades, unmanned robots-vehicles are becoming very popular and common in R&D, Industries home and military organizations.…”

Section: Introductionmentioning

confidence: 99%

A Review on Four Degrees of Freedom (DOF) Wireless Robotic Arm based on LabVIEW Software

Arekar¹,

Pathak²

2018

IJCA

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The aim of this paper is to thoroughly elaborate designing, development and to implement steps involved to make a superior four degrees of freedom (DoF) robotic ARM which is more organized and having low expenditure. The proposed robotic ARM is designed with four degrees of freedom to perform various associated tasks, such as material handling, shifting which can serve as an assistant for industries and, moreover this robotic arm can be useful in hazardous calamities such as earthquakes to identify and rescue people stuck under the debris. The robotic ARM is built with the number of servomotors that perform ARM movements concurrently. The controlling action of robotic ARM are managed through graphical programming language G; Lab VIEW (Laboratory Virtual Instrument Engineering Workbench) which was developed by National Instruments. Lab VIEW communicates with the robotic arm using appropriate movement angles through Arduino that drives the servomotors having the capability of varying position. At last, using wireless communication the robotic arm movements are controlled and implemented in an organized manner which follows UART protocol.

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LabVIEW controlled robot for object handling using NI myRIO

Cited by 9 publications

References 5 publications

Design of Real-time Image Processing System for Measurement and Calibration of PSP

Design of Real-time Image Processing System for Measurement and Calibration of PSP

Real-time Fuzzy Image Processing Method for Visual feedback of a Follower Robot

A Review on Four Degrees of Freedom (DOF) Wireless Robotic Arm based on LabVIEW Software

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