pimiПриборы и методы измеренийDevices and Methods of Measurements2220-95062414-0473BNTU10.21122/2220-9506-2022-13-3-165-171pimi-774Research ArticleСредства измеренийMeasuring instrumentsСтендовое оборудование и методики испытаний современных оптических прицеловStand Equipment and Test Methods of Modern Optical SightsКургановичА. М.KurganovichA. M.

ул. Макаёнка, 23, г. Минск 220114

Makayenka str., 23, Minsk 220114,

СтасиловичВ. А.StasilovichV. A.

Адрес для переписки: Стасилович В.А. - «НТЦ «ЛЭМТ» БелОМО», ул. Макаёнка, 23, г. Минск 220114, e-mail: Stasilovich19@gmail.com

Address for correspondence: Stasilovich V.A. - “STC “LEMT  ” BelOMO ”, Makayenka str., 23, Minsk 220114, Belaruse-mail: Stasilovich19@gmail.com

Stasilovich19@gmail.comШишкинИ. П.ShishkinI. P.

ул. Макаёнка, 23, г. Минск 220114

Makayenka str., 23, Minsk 220114,

ШкадаревичА. П.ShkadarevichA. P.

ул. Макаёнка, 23, г. Минск 220114

Makayenka str., 23, Minsk 220114,

НТЦ “ЛЭМТ” БелОМОБеларусьLEMT Scientific and Technical CenterBelarus202224102022133165171Copyright © Курганович А.М., Стасилович В.А., Шишкин И.П., Шкадаревич А.П., 20222022Курганович А.М., Стасилович В.А., Шишкин И.П., Шкадаревич А.П.Kurganovich A.M., Stasilovich V.A., Shishkin I.P., Shkadarevich A.P.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://pimi.bntu.by/jour/article/view/774

Изготовление прицелов с высокими выходными характеристиками является необходимым условием для достижения необходимых точностей при стрельбе. Целью работы был анализ влияния основных параметров панкратических оптических прицелов на их выходные эксплуатационные характеристики.

Показано, что для достижения уровня качества лучших мировых образцов, высокого качества изображения – непадения контраста на более чем на 30 % от расчётного значения, необходимы тщательное изготовление и контроль как механических и оптических деталей, так и узлов сборочных единиц изделий, технологического процесса сборки и юстировки.

Описаны стендовое оборудование и методики испытаний, позволившие существенно повысить уровень серийной продукции, а также представлены некоторые характеристики прицелов GS3-12×50, GS3-24×56, GS5-25×56 «НТЦ «ЛЭМТ» БелОМО».

Manufacture of sights with high output characteristics is a prerequisite for achieving the necessary accuracy when shooting. The aim of the work was to analyze the influence of pancratic optical sights’ main parameters on their output performance characteristics.

It is shown that in order to achieve the quality level of the world’s best samples, high image quality – no drop in contrast by no more than 30 % of the calculated value, careful manufacturing and control of both mechanical and optical parts, as well as components of the assembly units of products, the technological process of assembly and alignment is necessary.

Bench equipment and test methods which made it possible significantly increase the level of serial production are described, also some characteristics of GS3-12×50, GS3-24×56, GS5-25×56 “NTC “LEMT” BelOMO” are presented.

 

панкратический прицелчастотно-контрастная характеристикаразрешающая способностьметодика контролястендовое оборудованиеpancratic sightcontrast transfer functionresolutioncontrol techniquebench equipment.ReferencesDarko D. Jankovic, Darko M.Vasiljevic, Ljubisa D. Tomic, Sedan J. Duvnjak. Modern sniper rifles in the armament of the Serbian armed Forces. Vojnotehnicki glaznik, 2019, vol. 67, no. 3, pp. 663–688. DOI: 10.5937/vojtehg67-18141Darko D. Jankovic, Darko M.Vasiljevic, Ljubisa D. Tomic, Sedan J. Duvnjak. Modern sniper rifles in the armament of the Serbian armed Forces. Vojnotehnicki glaznik, 2019, vol. 67, no. 3, pp. 663–688. DOI: 10.5937/vojtehg67-18141Filipov M.A. On the wagging of the muzzle velocity of a bullet on the accuracy of sniper rifle shooting. Proceedings of Tula State University. Technical Sciences, 2018, pp. 241–249 (in Russian).Filipov M.A. On the wagging of the muzzle velocity of a bullet on the accuracy of sniper rifle shooting. Proceedings of Tula State University. Technical Sciences, 2018, pp. 241–249 (in Russian).Belsky A.B. Pankratic sniper sights of the new generation. Questions of Defense Technology, 2009, no. 9–10, series 16 (in Russian).Belsky A.B. Pankratic sniper sights of the new generation. Questions of Defense Technology, 2009, no. 9–10, series 16 (in Russian).Kiselyov Al.S., Kiselyov An.S., Nazarov V.N. Investigation of the influence of errors in the assembly and alignment of optical sights on the result of shooting. Federal State Autonomous Educational Institution of Higher Education “St. Petersburg National Research University of Information Technologies, Mechanics and Optics”, 2006, pp. 150–155 (in Russian).Kiselyov Al.S., Kiselyov An.S., Nazarov V.N. Investigation of the influence of errors in the assembly and alignment of optical sights on the result of shooting. Federal State Autonomous Educational Institution of Higher Education “St. Petersburg National Research University of Information Technologies, Mechanics and Optics”, 2006, pp. 150–155 (in Russian).INFRAMET. OPO-Z test station. Manual. Tester of telescopic sight, Poland, 2018.INFRAMET. OPO-Z test station. Manual. Tester of telescopic sight, Poland, 2018.Sosnov A.N., Sosnova N.K., Kritinina S.V. Optical methods for error control of manufacturing precision cylindrical lenses. Interexpo Geo-Siberia Publ., 2008.Sosnov A.N., Sosnova N.K., Kritinina S.V. Optical methods for error control of manufacturing precision cylindrical lenses. Interexpo Geo-Siberia Publ., 2008.Bao Bui Dinh, Latyev S.M., Theska R. Automation of lenses centering at gluing in the frame. Scientific and Technical Bulletin of Information Technologies, Mechanics and Optics, 2015, vol. 15, no. 6, pp. 1030–1035 (in Russian). DOI: 10.17586/2226-1494-2015-15-6-1030-1035Bao Bui Dinh, Latyev S.M., Theska R. Automation of lenses centering at gluing in the frame. Scientific and Technical Bulletin of Information Technologies, Mechanics and Optics, 2015, vol. 15, no. 6, pp. 1030–1035 (in Russian). DOI: 10.17586/2226-1494-2015-15-6-1030-1035Latyev S.M. Design of precision (optical) instruments. St. Petersburg: Polytechnic Publ., 2007, 580 p.Latyev S.M. Design of precision (optical) instruments. St. Petersburg: Polytechnic Publ., 2007, 580 p.Latyev S.M., Bao Bui Dinh. Methods of lens centering in optical systems. News of higher educational institutions. Izvestiya Vysshikh Uchebnykh Zavedeniy. Priborostroenie [Instrumentation], 2013, vol. 56, no. 11, pp. 66–72 (in Russian).Latyev S.M., Bao Bui Dinh. Methods of lens centering in optical systems. News of higher educational institutions. Izvestiya Vysshikh Uchebnykh Zavedeniy. Priborostroenie [Instrumentation], 2013, vol. 56, no. 11, pp. 66–72 (in Russian).

The authors declare that there are no conflicts of interest present.