Engineering Journal: Science and InnovationELECTRONIC SCIENCE AND ENGINEERING PUBLICATION
Certificate of Registration Media number Эл #ФС77-53688 of 17 April 2013. ISSN 2308-6033. DOI 10.18698/2308-6033
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Article

Image shift compensation by piezoelectric actuators

Published: 19.10.2013

Authors: Zavarzin V.I., Patin G.A.

Published in issue: #7(19)/2013

DOI: 10.18698/2308-6033-2013-7-821

Category: Instrumentation | Chapter: Optical engineering

A possibility of using a piezoactuator as a jack of shift for taking pictures from fast-moving objects is considered. Examples of classical methods of image shift compensation are given. Compensator calculation of piezoelectric effect for the aircraft with specified characteristics is described. Some models of a piezoactuator that can be applied to create an image shift compensator are analyzed. It is shown that this actuator can be used for digital aerial cameras with a large field of view.