SU67851A1 - Projection screen for the simulator - Google Patents

Projection screen for the simulator

Info

Publication number
SU67851A1
SU67851A1 SU9049A SU325888A SU67851A1 SU 67851 A1 SU67851 A1 SU 67851A1 SU 9049 A SU9049 A SU 9049A SU 325888 A SU325888 A SU 325888A SU 67851 A1 SU67851 A1 SU 67851A1
Authority
SU
USSR - Soviet Union
Prior art keywords
screen
target
section
simulator
hyperbola
Prior art date
Application number
SU9049A
Other languages
Russian (ru)
Inventor
И.И. Политов
Original Assignee
И.И. Политов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by И.И. Политов filed Critical И.И. Политов
Priority to SU9049A priority Critical patent/SU67851A1/en
Application granted granted Critical
Publication of SU67851A1 publication Critical patent/SU67851A1/en

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Description

В известных тренажерах дл  обучени  воздушных стрелков изображение летающей цели, например самолета, проектируетс  проектором на экран. Во врем  тренировки проектор поворачиваетс  дл  достижени  перемещени  изображени  цели по экрану. Обучающийс  стрелок должен при этом видеть картину полного подоби  встречи самолета в естественных услови х полета. При проектировании изображени  самолета на экран поворачивающимс  во врем  проекции проектором, в случае применени  плоского экрана, будет измен тьс  резкость изображени  цели.In the known airborne simulators, an image of a flying target, such as an aircraft, is projected onto a screen by a projector. During a workout, the projector is rotated to achieve a movement of the target image on the screen. The training shooter must also see a picture of the complete likeness of an airplane meeting in natural flight conditions. When designing an image of an airplane on a screen that is rotated during projection by the projector, if a flat screen is used, the sharpness of the target image will change.

При этом не будет наблюДатьс  автоматического нарастани  скорости движени  цели и автоматического изменени  ее размера, которые  вл ютс  характерными спутниками изменени  изображени  цели при сближении с нею в естественных услови х полета.At the same time, there will be no automatic increase in the speed of movement of the target and automatic change in its size, which are characteristic satellites of the change in the image of the target when approaching it in natural flight conditions.

Предметом насто щего изобретени   вл етс  экран дл  тренажера, преимущественно воздушных стрелков. Такой экран дл  получени  авто .матического нарастани  скорости движени  цели по нему, автоматического измерени  размера цели имеет и горизонтальном сечении форму гиперболы, а в сечении вертикальной плоскостью обладает пр молинейной образующей.The subject of the present invention is a screen for a simulator, preferably air gunners. Such a screen to obtain an automatic increase in the speed of the target moving along it, automatically measuring the size of the target, has a horizontal cross-section in the form of a hyperbola, and in the section a vertical plane has a straight line generator.

Практически во многих случа х поверхность экрана в сечении ее горизонтальной плоскостью может быть выполнена по кривой, близкой к гиперболе, например в виде отрезка окружности, плавно сопр женной с отрезком пр мой.In almost all cases, the screen surface in cross section with its horizontal plane can be made along a curve close to a hyperbola, for example, in the form of a segment of a circle, smoothly conjugated with a segment of a straight line.

№ 67851No. 67851

Предмет изобретени Subject invention

Claims (2)

1.Проекционный экран дл  тренажера, преимущественно воздушных стрелков, отличающийс  тем, что, с целью нолучени  автоматического нарастани  скорости движени  цели по экрану, автоматического изменени  размера цели и устранени  искажени  цели при повороте проектора цели, новерхность экрана в сечении горизонтальной плоскостью образована по гиперболе, а сечении вертикальной плоскостью - пр молинейной образующей.1. A projection screen for a simulator, mainly air shooters, characterized in that, in order to get an automatic increase in the speed of movement of the target on the screen, automatically resize the target and eliminate distortion of the target when turning the projector of the target, the screen surface in cross section is formed by a horizontal plane along the hyperbola, and the section by the vertical plane is the straight line generatrix. 2.Видоизменение экрана по п. 1, отличающеес  тем, что lioверхность экрана в сечении горизонтальной плоскостью выполнена по кривой, близкой к гиперболе, например, в виде отрезка окружности, плавно сопр женной с отрезком пр мой.2. A screen change according to claim 1, characterized in that the lipo top of the screen in cross section with a horizontal plane is made in a curve close to a hyperbola, for example, in the form of a segment of a circle, which is smoothly conjugated with a segment of a straight line.
SU9049A 1944-08-08 1944-08-08 Projection screen for the simulator SU67851A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU9049A SU67851A1 (en) 1944-08-08 1944-08-08 Projection screen for the simulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU9049A SU67851A1 (en) 1944-08-08 1944-08-08 Projection screen for the simulator

Publications (1)

Publication Number Publication Date
SU67851A1 true SU67851A1 (en) 1946-11-30

Family

ID=51947524

Family Applications (1)

Application Number Title Priority Date Filing Date
SU9049A SU67851A1 (en) 1944-08-08 1944-08-08 Projection screen for the simulator

Country Status (1)

Country Link
SU (1) SU67851A1 (en)

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