The technique of determining the small angular deviations by an electrostatic sensor
Some methods for determining small angular deviations have been considered on the example of building objects. The design of an electrostatic cylindrical sensor was put forward, and the use of force action of an electric field was proposed in order to increase the sensitivity of the sensor. The main...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Peter the Great St.Petersburg Polytechnic University
2022-12-01
|
| Series: | St. Petersburg Polytechnical University Journal: Physics and Mathematics |
| Subjects: | |
| Online Access: | https://physmath.spbstu.ru/article/2022.61.08/ |
| _version_ | 1797935005490479104 |
|---|---|
| author | Pshchelko Nikolay Tsareva Olga |
| author_facet | Pshchelko Nikolay Tsareva Olga |
| author_sort | Pshchelko Nikolay |
| collection | DOAJ |
| description | Some methods for determining small angular deviations have been considered on the example of building objects. The design of an electrostatic cylindrical sensor was put forward, and the use of force action of an electric field was proposed in order to increase the sensitivity of the sensor. The main structural elements of the sensor are a plumb-line weighted at one end and a cylinder surrounding it. The conditions of equilibrium and instability of the position of the plumb arising due to positive feedback in the electric field were considered. An estimated calculation of the time of movement of the plumb until the moment of its touching the inside of the cylinder was made. The calculation result could be taken as a starting point for finding the desired angular deviation. The inaccuracy in the manufacture of the device and the random factors were noted to become influential at small deviations. The paper proposed some ways to solve these problems. |
| first_indexed | 2024-04-10T18:08:53Z |
| format | Article |
| id | doaj.art-07c8feaf6d5a46daa04dfad94b4d1f43 |
| institution | Directory Open Access Journal |
| issn | 2405-7223 |
| language | English |
| last_indexed | 2024-04-10T18:08:53Z |
| publishDate | 2022-12-01 |
| publisher | Peter the Great St.Petersburg Polytechnic University |
| record_format | Article |
| series | St. Petersburg Polytechnical University Journal: Physics and Mathematics |
| spelling | doaj.art-07c8feaf6d5a46daa04dfad94b4d1f432023-02-02T11:42:21ZengPeter the Great St.Petersburg Polytechnic UniversitySt. Petersburg Polytechnical University Journal: Physics and Mathematics2405-72232022-12-0115410.18721/JPM.1540820714726The technique of determining the small angular deviations by an electrostatic sensorPshchelko Nikolay0https://orcid.org/0000-0001-5545-0461Tsareva Olga1Federal state public military institution of higher education "Military Academy of communications named after Marshal of Soviet Union S. M. Budyonny" the Ministry of defence of the Russian FederationPeter the Great St. Petersburg Polytechnic UniversitySome methods for determining small angular deviations have been considered on the example of building objects. The design of an electrostatic cylindrical sensor was put forward, and the use of force action of an electric field was proposed in order to increase the sensitivity of the sensor. The main structural elements of the sensor are a plumb-line weighted at one end and a cylinder surrounding it. The conditions of equilibrium and instability of the position of the plumb arising due to positive feedback in the electric field were considered. An estimated calculation of the time of movement of the plumb until the moment of its touching the inside of the cylinder was made. The calculation result could be taken as a starting point for finding the desired angular deviation. The inaccuracy in the manufacture of the device and the random factors were noted to become influential at small deviations. The paper proposed some ways to solve these problems.https://physmath.spbstu.ru/article/2022.61.08/angular deviationrollelectric fieldelectrostatic forceunstable equilibriummotion timecalculation |
| spellingShingle | Pshchelko Nikolay Tsareva Olga The technique of determining the small angular deviations by an electrostatic sensor St. Petersburg Polytechnical University Journal: Physics and Mathematics angular deviation roll electric field electrostatic force unstable equilibrium motion time calculation |
| title | The technique of determining the small angular deviations by an electrostatic sensor |
| title_full | The technique of determining the small angular deviations by an electrostatic sensor |
| title_fullStr | The technique of determining the small angular deviations by an electrostatic sensor |
| title_full_unstemmed | The technique of determining the small angular deviations by an electrostatic sensor |
| title_short | The technique of determining the small angular deviations by an electrostatic sensor |
| title_sort | technique of determining the small angular deviations by an electrostatic sensor |
| topic | angular deviation roll electric field electrostatic force unstable equilibrium motion time calculation |
| url | https://physmath.spbstu.ru/article/2022.61.08/ |
| work_keys_str_mv | AT pshchelkonikolay thetechniqueofdeterminingthesmallangulardeviationsbyanelectrostaticsensor AT tsarevaolga thetechniqueofdeterminingthesmallangulardeviationsbyanelectrostaticsensor AT pshchelkonikolay techniqueofdeterminingthesmallangulardeviationsbyanelectrostaticsensor AT tsarevaolga techniqueofdeterminingthesmallangulardeviationsbyanelectrostaticsensor |