Research and improvement of precise angle control system
The main task was investigation and precision improvement for a positioning drive, installed in a test rig for testing and calibration of the geodetic instruments at Vilnius Gediminas Technical University, Institute of Geodesy. Replacement of a stepper motor and a microstepping controller design in...
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| Format: | Article |
| Language: | English |
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Vilnius Gediminas Technical University
2010-02-01
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| Series: | Mokslas: Lietuvos Ateitis |
| Subjects: | |
| Online Access: | http://journals.vgtu.lt/index.php/MLA/article/view/10079 |
| _version_ | 1811189781749563392 |
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| author | Sigitas Šakalinis |
| author_facet | Sigitas Šakalinis |
| author_sort | Sigitas Šakalinis |
| collection | DOAJ |
| description | The main task was investigation and precision improvement for a positioning drive, installed in a test rig for testing and calibration of the geodetic instruments at Vilnius Gediminas Technical University, Institute of Geodesy. Replacement of a stepper motor and a microstepping controller design increased positioning accuracy to 0.1''. Vibrations and noise of the test rig were significantly decreased using an optimized control algorithm, where resonating step frequencies were bypassed. The time of scale rotation between measurements (every 30°) achieved less than 1.5 min. Methods of the further precision improvement were selected, and this research is in progress now.
Article in Lithuanian
Mechatroninės kampų matavimo sistemos tyrimas ir tobulinimas
Santrauka
Nagrinėjamas mechatroninės sistemos žingsninis variklis su nuolatinio įveržimo sliekine pavara ir valdymo bloku. Svarbiausia šio tyrimo užduotis yra disko pozicionavimo pavaros plokščių kampų matavimo stende, surinkto VGTU Geodezijos institute, tobulinimas – pozicionavimo tikslumo didinimas, triukšmo ir vibracijų mažinimas. Užduotis sprendžiama parenkant naują variklį bei jo valdymo schemos parametrus.
Reikšminiai žodžiai: žingsninis variklis, mechatroninė sistema, kampų matavimo sistema. |
| first_indexed | 2024-04-11T14:40:42Z |
| format | Article |
| id | doaj.art-891776e1b4a74c1c85c0ae740f99ded7 |
| institution | Directory Open Access Journal |
| issn | 2029-2341 2029-2252 |
| language | English |
| last_indexed | 2024-04-11T14:40:42Z |
| publishDate | 2010-02-01 |
| publisher | Vilnius Gediminas Technical University |
| record_format | Article |
| series | Mokslas: Lietuvos Ateitis |
| spelling | doaj.art-891776e1b4a74c1c85c0ae740f99ded72022-12-22T04:17:59ZengVilnius Gediminas Technical UniversityMokslas: Lietuvos Ateitis2029-23412029-22522010-02-012110.3846/mla.2010.02198Research and improvement of precise angle control systemSigitas Šakalinis0Vilniaus Gedimino technikos universitetas, LithuaniaThe main task was investigation and precision improvement for a positioning drive, installed in a test rig for testing and calibration of the geodetic instruments at Vilnius Gediminas Technical University, Institute of Geodesy. Replacement of a stepper motor and a microstepping controller design increased positioning accuracy to 0.1''. Vibrations and noise of the test rig were significantly decreased using an optimized control algorithm, where resonating step frequencies were bypassed. The time of scale rotation between measurements (every 30°) achieved less than 1.5 min. Methods of the further precision improvement were selected, and this research is in progress now. Article in Lithuanian Mechatroninės kampų matavimo sistemos tyrimas ir tobulinimas Santrauka Nagrinėjamas mechatroninės sistemos žingsninis variklis su nuolatinio įveržimo sliekine pavara ir valdymo bloku. Svarbiausia šio tyrimo užduotis yra disko pozicionavimo pavaros plokščių kampų matavimo stende, surinkto VGTU Geodezijos institute, tobulinimas – pozicionavimo tikslumo didinimas, triukšmo ir vibracijų mažinimas. Užduotis sprendžiama parenkant naują variklį bei jo valdymo schemos parametrus. Reikšminiai žodžiai: žingsninis variklis, mechatroninė sistema, kampų matavimo sistema.http://journals.vgtu.lt/index.php/MLA/article/view/10079stepper motorangle positioning system |
| spellingShingle | Sigitas Šakalinis Research and improvement of precise angle control system Mokslas: Lietuvos Ateitis stepper motor angle positioning system |
| title | Research and improvement of precise angle control system |
| title_full | Research and improvement of precise angle control system |
| title_fullStr | Research and improvement of precise angle control system |
| title_full_unstemmed | Research and improvement of precise angle control system |
| title_short | Research and improvement of precise angle control system |
| title_sort | research and improvement of precise angle control system |
| topic | stepper motor angle positioning system |
| url | http://journals.vgtu.lt/index.php/MLA/article/view/10079 |
| work_keys_str_mv | AT sigitassakalinis researchandimprovementofpreciseanglecontrolsystem |