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Detail publikace
MIKEL, B., ČÍP, O.
Originální název
Electronics for lens positioning in optical tweezers
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
Control electronics for lens and other mechanical elements of optical tweezers is presented. Set of geared DC motors is employed as mechanical actuator allows precision manipulation with optically trapped micro-particles. The fully digitally controlled electronics with its optimised control algorithms reduces delays during movement of lens to requested positions. High-resolution position sensors inside DC motors and digital signal processing used for digital PID servo-loop improve dynamic range and precision of the lens positioning. All operations of the designed electronics are accessible remotely by a PC computer through Controller Area Network (CAN) serial bus. Resolution achieved by the micropositioning driven by geared DC motors is better than 1mm.
Klíčová slova v angličtině
PID controller
Autoři
Vydáno
1. 1. 2001
Nakladatel
VUT Brno
Místo
Brno
ISBN
80-214-1860-5
Kniha
Proceedings of 7th conference STUDENT FEI 2001
Číslo edice
1
Strany od
149
Strany do
153
Strany počet
5
BibTex
@inproceedings{BUT3928, author="Břetislav {Mikel} and Ondřej {Číp}", title="Electronics for lens positioning in optical tweezers", booktitle="Proceedings of 7th conference STUDENT FEI 2001", year="2001", number="1", pages="5", publisher="VUT Brno", address="Brno", isbn="80-214-1860-5" }