RU1796066C - Device for registering subsoil radon - Google Patents
Device for registering subsoil radonInfo
- Publication number
- RU1796066C RU1796066C SU914947389A SU4947389A RU1796066C RU 1796066 C RU1796066 C RU 1796066C SU 914947389 A SU914947389 A SU 914947389A SU 4947389 A SU4947389 A SU 4947389A RU 1796066 C RU1796066 C RU 1796066C
- Authority
- RU
- Russia
- Prior art keywords
- gear
- registration
- chamber
- order
- tape drive
- Prior art date
Links
Landscapes
- Geophysics And Detection Of Objects (AREA)
Description
времени Т лента 9 смещаетс на рассто ние L, при этом новый, необлученный детектор займет место ровно над окном 6 дл экспозиции.of time T, the tape 9 is shifted by the distance L, while a new, unirradiated detector will take place exactly above the window 6 for exposure.
Рассто ние между детекторами определ ют в зависимости от радиуса лентопрот жной шестеренки 15, на которой закреплены посто нные магниты 16 на противоположных сторонах внешнего диаметра шестеренки.The distance between the detectors is determined depending on the radius of the tape gear 15, on which the permanent magnets 16 are fixed on opposite sides of the outer diameter of the gear.
За счет электродвигател 11 детектор 10 проходит рассто ние L, которое равно рассто нию между детекторами.Due to the electric motor 11, the detector 10 passes a distance L, which is equal to the distance between the detectors.
Функцию отслеживани времени выполн ет , плата электронной коммутации - таймер (фиг,4).The time tracking function is performed, the electronic switching board is a timer (Fig. 4).
00
55
Дл задани точного времени экспозиции и вырабатывани команд автоматического перевод кадров по окончании сеанса экспозиций детекторов применен таймер. С помощью переключател выведенный на лицевой панель прибора врем экспонировани одного кадра по усмотрению оператора и в зависимости от условий и задач режимных наблюдений, может быть выбрано 6, 12, 24 или 48ч.A timer has been used to set the exact exposure time and generate automatic frame transfer commands at the end of the detector exposure session. Using the switch, the exposure time of one frame displayed on the front panel of the device at the discretion of the operator and, depending on the conditions and tasks of the operational observations, can be selected 6, 12, 24 or 48 hours.
По каждому импульсу запуска, выработанного схемой управлени лентопрот жным механизмом лента будет прот гиватьс точно на один кадр, независимо от скорости вращени электродвигател .For each trigger pulse generated by the tape drive control circuit, the tape will stretch exactly one frame, regardless of the speed of the electric motor.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914947389A RU1796066C (en) | 1991-06-24 | 1991-06-24 | Device for registering subsoil radon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914947389A RU1796066C (en) | 1991-06-24 | 1991-06-24 | Device for registering subsoil radon |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1796066C true RU1796066C (en) | 1993-02-15 |
Family
ID=21580295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU914947389A RU1796066C (en) | 1991-06-24 | 1991-06-24 | Device for registering subsoil radon |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1796066C (en) |
-
1991
- 1991-06-24 RU SU914947389A patent/RU1796066C/en active
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