Investigation of Sensor for Measurement of Rotation Angle of Sensitive Element in Rotational Paper Pulp Consistometer
This paper presents the results of theoretical and experimental testing of an optical rotation angle sensor of rotational paper pulp consistency meter. It is suggested that a specialized device consisting of two discs with the diameter as large as possible should be applied in the rotational consist...
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| Format: | Article |
| Language: | English |
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Lviv Polytechnic National University
2017-12-01
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| Series: | Energy Engineering and Control Systems |
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| Online Access: | https://science.lpnu.ua/jeecs/all-volumes-and-issues/volume-3-number-2-2017/investigation-sensor-measurement-rotation-angle |
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| _version_ | 1849472410715160576 |
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| author | Yevhen Pistun Bohdan Kril Oleksandr Romaniuk Oleksandr Kril |
| author_facet | Yevhen Pistun Bohdan Kril Oleksandr Romaniuk Oleksandr Kril |
| author_sort | Yevhen Pistun |
| collection | DOAJ |
| description | This paper presents the results of theoretical and experimental testing of an optical rotation angle sensor of rotational paper pulp consistency meter. It is suggested that a specialized device consisting of two discs with the diameter as large as possible should be applied in the rotational consistency meters. There are holes in the disks. One more optocoupler should be applied for registering the beginning of the signal processing of separate measurements in order to reduce the root-mean square error. The measurement cycle of the sensitive element rotation angle is conducted within a predetermined number of full turns of the main shaft. The research results can be applied during development of the paper pulp rotation consistency meters based on the compensation of the viscous friction torque and based on the direct measurement of the viscous friction by defining the rotation angle of the sensitive element. |
| format | Article |
| id | doaj-art-88d6752f736248ea962fb6dd357cc8d6 |
| institution | Kabale University |
| issn | 2411-8028 2415-7287 |
| language | English |
| publishDate | 2017-12-01 |
| publisher | Lviv Polytechnic National University |
| record_format | Article |
| series | Energy Engineering and Control Systems |
| spelling | doaj-art-88d6752f736248ea962fb6dd357cc8d62025-08-20T03:24:33ZengLviv Polytechnic National UniversityEnergy Engineering and Control Systems2411-80282415-72872017-12-0132738010.23939/jeecs2017.02.073Investigation of Sensor for Measurement of Rotation Angle of Sensitive Element in Rotational Paper Pulp ConsistometerYevhen Pistun0Bohdan Kril1Oleksandr Romaniuk2Oleksandr Kril3Lviv Polytechnic National UniversityLviv Polytechnic National UniversityLviv Polytechnic National UniversityLviv Polytechnic National UniversityThis paper presents the results of theoretical and experimental testing of an optical rotation angle sensor of rotational paper pulp consistency meter. It is suggested that a specialized device consisting of two discs with the diameter as large as possible should be applied in the rotational consistency meters. There are holes in the disks. One more optocoupler should be applied for registering the beginning of the signal processing of separate measurements in order to reduce the root-mean square error. The measurement cycle of the sensitive element rotation angle is conducted within a predetermined number of full turns of the main shaft. The research results can be applied during development of the paper pulp rotation consistency meters based on the compensation of the viscous friction torque and based on the direct measurement of the viscous friction by defining the rotation angle of the sensitive element.https://science.lpnu.ua/jeecs/all-volumes-and-issues/volume-3-number-2-2017/investigation-sensor-measurement-rotation-anglepaper pulp consistencymeasurementrotation consistency meteroptical sensormagneto-electric transducer |
| spellingShingle | Yevhen Pistun Bohdan Kril Oleksandr Romaniuk Oleksandr Kril Investigation of Sensor for Measurement of Rotation Angle of Sensitive Element in Rotational Paper Pulp Consistometer Energy Engineering and Control Systems paper pulp consistency measurement rotation consistency meter optical sensor magneto-electric transducer |
| title | Investigation of Sensor for Measurement of Rotation Angle of Sensitive Element in Rotational Paper Pulp Consistometer |
| title_full | Investigation of Sensor for Measurement of Rotation Angle of Sensitive Element in Rotational Paper Pulp Consistometer |
| title_fullStr | Investigation of Sensor for Measurement of Rotation Angle of Sensitive Element in Rotational Paper Pulp Consistometer |
| title_full_unstemmed | Investigation of Sensor for Measurement of Rotation Angle of Sensitive Element in Rotational Paper Pulp Consistometer |
| title_short | Investigation of Sensor for Measurement of Rotation Angle of Sensitive Element in Rotational Paper Pulp Consistometer |
| title_sort | investigation of sensor for measurement of rotation angle of sensitive element in rotational paper pulp consistometer |
| topic | paper pulp consistency measurement rotation consistency meter optical sensor magneto-electric transducer |
| url | https://science.lpnu.ua/jeecs/all-volumes-and-issues/volume-3-number-2-2017/investigation-sensor-measurement-rotation-angle |
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