SU141753A1 - The way to automatically control the position of the frame on the panoramic movie screen - Google Patents

The way to automatically control the position of the frame on the panoramic movie screen

Info

Publication number
SU141753A1
SU141753A1 SU682029A SU682029A SU141753A1 SU 141753 A1 SU141753 A1 SU 141753A1 SU 682029 A SU682029 A SU 682029A SU 682029 A SU682029 A SU 682029A SU 141753 A1 SU141753 A1 SU 141753A1
Authority
SU
USSR - Soviet Union
Prior art keywords
frame
way
automatically control
movie screen
screen
Prior art date
Application number
SU682029A
Other languages
Russian (ru)
Inventor
М.И. Иванов
Original Assignee
М.И. Иванов
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 М.И. Иванов filed Critical М.И. Иванов
Priority to SU682029A priority Critical patent/SU141753A1/en
Application granted granted Critical
Publication of SU141753A1 publication Critical patent/SU141753A1/en

Links

Description

Известные способы авюмагпческсго контро.ч  за положением кадра на экране панорамного кино по световым меткам, нанесенным на нлечке , не обеспечивают высокого качества пзображенн .Known methods avyumagchesksgo kontro.ch for the position of the frame on the screen of the panoramic movie on the light marks, marked on nlechke, do not provide high quality zoomed.

В предлагаемом способе световые знаки на плепке подучают путем одновременной съелки o6iieKTa п знаков, расположенных перед объективами- Это нозвол ет устранить искажени  объекта на экране и повысить качество изображе11и  панорамного кино.In the proposed method, the light marks on the palle are obtained by simultaneously o6iieKTa and n marks located in front of the lenses. This can eliminate the distortion of the object on the screen and improve the quality of the image of the panoramic movie.

Дл  по сненн  описываемого способа на фиг. 1 изображено в двух нроекци х устройство дл  одновременной съемки объекта и знаков; на фиг. 2 - устройство дл  получени  управл ющих сигналов при проект. ровании знаков на экран.For explanation of the method described in FIG. 1 shows a device for simultaneous shooting of an object and signs in two maps; in fig. 2 is a device for receiving control signals during design. signs on the screen.

На уетановке ггапорампого киносъемочного аппарата / иеред объехтивами 2 на кронштейне 3 жестко крен тс  зн.акн 4. Между объекгивом 2 и знаком 4 устаповлеиа лгикза 5, с.тужаща  дл  обеспечени  резкости знака. В нчжнеГ части экР)ана 6 установлена призма 7, котора  при проекции ф1гльма на Э1-;рап иаиран.итет нсточник света, нроход щч через засрг тые в фн.тьм знг-ки 4, на фотоэлементы, установленные ьт. экране. Призма 7 служит также дл  того, чтобы зритель не видел отражени  световых знаков.On the set of the film filming unit / unit on the bracket 2, the bank 3 is rigidly tied to the mark 4. Between the box 2 and the sign 4, set the fixture 5, page 5 to tighten the mark. A prism 7 is installed in the NKhNG section 6, which, when the image is projected onto the E1-; light source, is passed through the lines 4 installed on the photocells installed. the screen. Prism 7 also serves to prevent the viewer from seeing the reflection of light signs.

На трех кинопроекторах, пс мзображеииых на чертеже, монтируют Ьлектронриводы, работающие но гори№;|та; н п вертикали отдельно. Длг1 устранени  искажени  формь: объектов электроприводы в lecie стыкл включаютс  по сигналу фотоэлемента S, проход щему через уеилитель . Световые знаки, полученные путем одновременной съемки снимаемого объекта и жестко установленных перед обт:,ект11вами камеры знаков, дают возможность автоматнчсски устранить нскажсние объектов на экране и, тем самым, восстановить целоегность кинокартины при демснстрации ее в зрительном зале.On three film projectors, PS in the drawing, they are assembled electric actuators, working but horizont; n n vertical separately. To eliminate distortion of forms: the objects of the electric drives in the lecie junction are turned on by the signal of the photocell S passing through the heel. Light signs, obtained by simultaneous shooting of the object being removed and rigidly mounted signs in front of the camera, make it possible to automatically eliminate objects on the screen and, thus, to restore the integrity of the movie during its demonstration in the auditorium.

№ 141753No. 141753

ГR

1 Ш1|РЙ Р f 6 т S н и  1 Ш1 | РЙ Р f 6 t S n and

Способ автоматцческаф контрол  за положением кадра на экране naHdpl Horo кино по световым меткам, нанесенным на пленке, а о|щ и ut;# reM,-4TS с це}1ью устранени  искажений объекта на экране , (5BeTpBMe« js si iii§ получают путем одновременной съемки объе1 :та и змдов расп.д1е о ;енных перед объективами.The way to automatically control the position of the frame on the screen naHdpl Horo cinema by the light marks on the film, and o | y and ut; # reM, -4TS with the}} elimination of distortion of the object on the screen simultaneous shooting of the volume1: ta and zmdov distributed in front of the lenses.

Д SD s

Узел АNode A

Фиг.11

5656

и т.д. до электроприбодоБ Фиг. 2etc. before electric FIG. 2

V5V5

SU682029A 1960-10-13 1960-10-13 The way to automatically control the position of the frame on the panoramic movie screen SU141753A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU682029A SU141753A1 (en) 1960-10-13 1960-10-13 The way to automatically control the position of the frame on the panoramic movie screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU682029A SU141753A1 (en) 1960-10-13 1960-10-13 The way to automatically control the position of the frame on the panoramic movie screen

Publications (1)

Publication Number Publication Date
SU141753A1 true SU141753A1 (en) 1960-11-30

Family

ID=48297676

Family Applications (1)

Application Number Title Priority Date Filing Date
SU682029A SU141753A1 (en) 1960-10-13 1960-10-13 The way to automatically control the position of the frame on the panoramic movie screen

Country Status (1)

Country Link
SU (1) SU141753A1 (en)

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