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Automation of Demonstrational Model of 1 g Kibble Balance Using LabVIEW at CSIR-NPL

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Title Automation of Demonstrational Model of 1 g Kibble Balance Using LabVIEW at CSIR-NPL
 
Creator Ehtesham, Bushra
John, Thomas
Singh, H K
Singh, Nidhi
 
Subject Kibble balance
Kilogram redefinition
LabVIEW
Data acquisition
Automation
 
Description 29-37
A demonstrational model of Kibble balance has been designed and fabricated at CSIR-NPL. This paper details the software
developed in LabVIEW that has been developed for its testing and operation. The software performs instrument control and
automation, data acquisition and signal processing, real-time display of measurement status, and finally stores the measurement
data for record and further analysis. The developed software provides a highly flexible platform for conducting the various
functional tests with the experimental design of the balance. It has been successfully used to investigate the performance accuracy
of the balance design by collecting data while operating it in both static and dynamic modes. The results helped pinpoint inherent
design errors, both mechanical and electrical, that need to be eliminated for improving the weighing accuracy of the balance.
 
Date 2022-01-21T11:30:23Z
2022-01-21T11:30:23Z
2022-01
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscair.res.in/handle/123456789/58941
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJPAP Vol.60(01) [January 2022]