SU82918A1 - Device for synchronous marks on phonogram and image during sound filming - Google Patents
Device for synchronous marks on phonogram and image during sound filmingInfo
- Publication number
- SU82918A1 SU82918A1 SU394008A SU394008A SU82918A1 SU 82918 A1 SU82918 A1 SU 82918A1 SU 394008 A SU394008 A SU 394008A SU 394008 A SU394008 A SU 394008A SU 82918 A1 SU82918 A1 SU 82918A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- filming
- phonogram
- image during
- during sound
- synchronous marks
- Prior art date
Links
Landscapes
- Camera Data Copying Or Recording (AREA)
Description
Синхронизаци звука и изображени при синхронных киносъемках обычно производитс подачей акустического сигнала «хлопушки. Получение таким путем синхронных отметок св зано с большим расходом пленки и создает неудобства в эксплуатации.Synchronization of sound and images during synchronous filming is usually performed by applying an acoustic signal "crackers." Obtaining synchronous marks in this way is associated with high film consumption and inconvenience in operation.
Предлагаемое устройство лишено этих недостатков. Оно примен етс в качестве насадки к съемной камере и печатает оптическим путем в начале съемки кадра название фильма и номер кадра, причем одновременно с действием печатаюш его устройства включаетс зуммер, подаюш,ий акустический сигнал дл звукозаписывающей камеры.The proposed device does not have these disadvantages. It is used as an attachment to a removable camera and optically prints the name of the film and the frame number at the beginning of the shooting, and simultaneously with the print action of its device, the buzzer turns on and the acoustic signal for the recording chamber is turned on.
На чертеже изображена принципиальна схема предлагаемого устройства .The drawing shows a schematic diagram of the proposed device.
Перед объективо.м съемочной камеры / крепитс специальна насадка , оптическа часть которой состоит из источника света (лампы 2), просвечивающего надпись 3 (указывающую название фильма, номер кадра и номер дубл ), зеркал и 5 и линзы 6, причем линза 6 может быть расположена как перед зеркалом 5, так и после него (оба элемента могут быть заменены вогнутым зеркалом).In front of the objective camera of the filming camera / there is a special attachment, the optical part of which consists of a light source (lamp 2), showing through 3 (indicating the film name, frame number and duplicate number), mirrors and 5 and lens 6, and lens 6 can be located both in front of the mirror 5, and after it (both elements can be replaced by a concave mirror).
После наводки резкости на игровую сцену и установки номера снимаемого кадра и но.мера дубл , линза 6 и зеркало 5 устанавливаютс перед объективом / в рабочее положение. Изменением рассто ни между надписью 3 и линзой 6 устанавл15ваетс резкость надписи 3 в съемочном окне 7. Установка резкости может производитьс как визуально с помощью лупы, так и по щкале рассто ний, соответствующей шкале рассто ний объектива 7.After focusing on the game scene and setting the number of the shot frame and the number of the meter, the lens 6 and the mirror 5 are installed in front of the lens / into the working position. By changing the distance between caption 3 and lens 6, the sharpness of caption 3 in the shooting window 7 is set. The sharpness setting can be made both visually with a magnifying glass and along the distance scale corresponding to the scale of the distance of the lens 7.
В начале съемки, одновременно с включением мотора съемочной камеры включаетс и питание устройства. Ла.мпа 2 начинает копировать на продвигаю1цейс в съемочной камере пленке название фильма и номер снимаемого кадра и дубл , а звукозаписывающий аппарат - записывать нл пленку звук зумйера 8 через установленный дл съемок в ателье микрофон.At the beginning of the shooting, simultaneously with turning on the motor of the camera, the device's power is turned on. La.mpa 2 begins to copy the name of the film and the number of the shot frame and double for the advancement of the film in the film camera and the recording device to record the sound of the buzzer 8 through the microphone installed for the studio.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU394008A SU82918A1 (en) | 1949-03-23 | 1949-03-23 | Device for synchronous marks on phonogram and image during sound filming |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU394008A SU82918A1 (en) | 1949-03-23 | 1949-03-23 | Device for synchronous marks on phonogram and image during sound filming |
Publications (1)
Publication Number | Publication Date |
---|---|
SU82918A1 true SU82918A1 (en) | 1949-11-30 |
Family
ID=48255967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU394008A SU82918A1 (en) | 1949-03-23 | 1949-03-23 | Device for synchronous marks on phonogram and image during sound filming |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU82918A1 (en) |
-
1949
- 1949-03-23 SU SU394008A patent/SU82918A1/en active
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