http://mech.spbstu.ru/api.php?action=feedcontributions&user=94.19.122.230&feedformat=atomDepartment of Theoretical and Applied Mechanics - User contributions [en]2024-03-28T22:18:09ZUser contributionsMediaWiki 1.27.3http://mech.spbstu.ru/?title=High-speed_videography&diff=8860High-speed videography2016-12-31T18:32:32Z<p>94.19.122.230: Adding a second portion of the original Russian page</p>
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<font size="5"> High-speed videography</font><br />
== High-speed videography ==<br />
It is used for recording and vizualization of fast-moving processes that cannot be seen with the naked eye. <br />
High-speed video cameras are widely used for:<br />
[[File:HiSpec1.JPG|200px|thumb|right| High-speed camera Fastec HiSpec 1]]<br />
*Scientific-research programs: registration and video record of fast-moving processes, e.g., hydrodynamics tests.<br />
*Arms industry and firing grounds: test weapons and protection, ballistics, blast slow motion picturing. Related videos of bullet impacting metal objects can be found [http://www.youtube.com/watch?v=QfDoQwIAaXg here].<br />
*Aviation and space: high-speed filming of gas turbine engines, missile's launches, aerodynamics, testing aircraft seats.<br />
*Setup and diagnostics of high-speed production lines, troubleshooting: packaging, cigarette manufacturing, plastic bottles, etc.<br />
*Automobile industry: car crash and airbags tests.<br />
*Sports and Medicine: biomechanics, athlete's movement analysis.<br />
*TV and movie industry: special effects, advertising, sports competitions.<br />
<br />
== High speed camcorders manufactured in Russian ==<br />
<br />
* [http://www.evercam.ru EVERCAM (ПА МЕГА)]<br />
<br />
== Camera Fastec HiSpec-1 ==<br />
<br />
High speed camera Fastec HiSpec-1 was bought by [[Main Page|Department of Theoretical and Applied Mechanics]] in 2010 to promote the activity of [http://nru.spbstu.ru/ National Research University SPBPU]. It allows to obtain an image at up to 506 frames per second at a resolution of 1280x1024. This camcorder can shoot high ISO images up to 1600.<br />
<br />
Examples of shooting modes:<br />
<br />
*506 f/s — 1280 х 1024<br />
*1008 f/s — 1280 х 512<br />
*2312 f/s — 480 х 480<br />
*112183 f/s — 144 х 2 <br />
<br />
Full camera features can be found on the website of our partner company [http://www.sedatec.ru/products/hsi/625973/863911/ "Sedatec"]<br />
<br />
== Optional equipment ==<br />
<br />
In spite of the fact that the high speed camera is a very complicated electronic device, it is useless without correctly selected objective lenses. Set of three lenses was bought for our camcorder and is being used for different shooting conditions:<br />
*Lens Navitar DO-1795, 1”, F/0.95, 17 mm with manual focus and iris;<br />
*Lens Navitar DO-2595, 1”, F/0.95, 25 mm with manual focus and iris;<br />
*Lens DO-5095, 1”, F/0.95, 50 mm with manual focus and iris. <br />
<br />
Lighting equipment and other accessories for the high-speed video recording studio was supplied in 2011. <br />
<br />
*Camera light Dedolight Fillini.<br />
*Complete set of mobile light Dedolight SPS3.<br />
*Shooting table ST 1020A.<br />
*Diffuser for shooting table SP-0615T.<br />
*Studio Background folding Raylab white 100x150cm.<br />
*Studio Background folding Raylab black 100x150cm.<br />
*Studio racks Manfrotto.<br />
<br />
== Software ==<br />
[[File: TEMAMotion.jpg|120px|thumb|right|]]<br />
Used specialized software to analyze the process of scientific methods. In 2011, [[Main Page|Department of Theoretical and Applied Mechanics]] was purchased by [http://www.sedatec.ru/products/hsi/863813/863817/ Tema Motion] package, which implements the exact algorithm tracking, advanced motion analysis and excellent set of options for creating reports and presentations. All of these factors are key to get good results in a scientific experiment.<br />
<br />
== Projects of Department using high-speed videography ==<br />
High-speed camera is widely used in applied research activities of the department and the educational process.<br />
Department staff conducted a high-speed shooting by order of companies: [http://www.weatherford.com/ Weatherford], [http://www.radar-mms.com/ Radar MMS], [http://www.f-ls.ru/ Factory LS], [http://www.kng.ru/ LTD Financial and Industrial Company "Kosmos-Neft-Gas"] and others. In particular, the survey was carried out the following processes:<br />
* The vibrations of moving parts of aircrafts<br />
* Dynamics of multiphase flows<br />
* The vacuum-arc treatment of metal surfaces<br />
* Movements of athletes (including [http://tm.spbstu.ru/Skateboarding_tricks skateboarding tricks])<br />
<br />
Student projects using high-speed videography recorded on the pages:<br />
<br />
* [http://tm.spbstu.ru/%D0%9D%D0%B0%D1%83%D1%87%D0%BD%D1%8B%D0%B5_%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D1%8B_%D1%81%D1%82%D1%83%D0%B4%D0%B5%D0%BD%D1%82%D0%BE%D0%B2:_%22%D0%92%D1%8B%D1%81%D0%BE%D0%BA%D0%BE%D1%81%D0%BA%D0%BE%D1%80%D0%BE%D1%81%D1%82%D0%BD%D0%B0%D1%8F_%D1%81%D1%8A%D0%B5%D0%BC%D0%BA%D0%B0%22 Student projects]<br />
* [http://tm.spbstu.ru/%D0%9F%D1%80%D0%BE%D0%B5%D0%BA%D1%82_%22%D0%A4%D0%B5%D1%85%D1%82%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5%22 The project "Fencing"]<br />
* [http://tm.spbstu.ru/%D0%A1%D1%8A%D0%B5%D0%BC%D0%BA%D0%B8_%D0%B2_%D1%84%D0%BE%D1%82%D0%BE%D0%BB%D0%B0%D0%B1%D0%BE%D1%80%D0%B0%D1%82%D0%BE%D1%80%D0%B8%D0%B8 Research effort group 05 - experiments with a high-speed camera]<br />
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== An example of shooting at a high-speed camera ==<br />
<br />
{{#widget:YouTube|id=3_RNgA7qWDQ}}<br />
<br />
== How to order a high-speed shooting? ==<br />
<br />
To order a high-speed shooting you are interested in the process or phenomenon, go to the [http://www.photomechanics.ru/высокоскоростная-съемка-до-100000-кадров-в-секунду link]<br />
<br />
== Other programs for processing high-speed shooting ==<br />
*ProANALYST<br />
<br />
[http://www.xcitex.com/ Link to the official website of the company ]<br />
<br />
Xcitex official distributor in Russia OOO "Camera IQ".<br />
<br />
Contact person: <br />
Anton Krikunov<br />
<br />
127473, Moscow, Pereulok Chernyshevsky, 5, building 1 <br />
Tel. / Fax .: +7 (495) 646 8824 dob.101<br />
<br />
Mob. +7 (963) 663 8728 <br />
akrikunov@cameraiq.ru | www.cameraiq.ru<br />
<br />
== Links ==<br />
* [[Main Page|Department of Theoretical and Applied Mechanics]]<br />
* [http://www.photomechanics.ru/ LTD "Photomechanics"]<br />
* [http://link.springer.com/content/pdf/10.1007%2Fs00348-013-1458-x.pdf A review article on a high-speed shooting phenomena in liquids]<br />
<br />
== See also ==<br />
* [http://www.youtube.com/watch?NR=1&v=QfDoQwIAaXg&feature=endscreen 1 million fps Slow Motion video of bullet impacts made by Werner Mehl from Kurzzeit]<br />
* [http://tm.spbstu.ru/Skateboarding_tricks High-speed shooting tricks skateboarders (1000 fps)]</div>94.19.122.230