SU120955A1 - Device for imitating the change in the direction of sea marks - Google Patents

Device for imitating the change in the direction of sea marks

Info

Publication number
SU120955A1
SU120955A1 SU611550A SU611550A SU120955A1 SU 120955 A1 SU120955 A1 SU 120955A1 SU 611550 A SU611550 A SU 611550A SU 611550 A SU611550 A SU 611550A SU 120955 A1 SU120955 A1 SU 120955A1
Authority
SU
USSR - Soviet Union
Prior art keywords
imitating
change
sea
marks
sea marks
Prior art date
Application number
SU611550A
Other languages
Russian (ru)
Inventor
И.П. Салов
Original Assignee
И.П. Салов
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.П. Салов filed Critical И.П. Салов
Priority to SU611550A priority Critical patent/SU120955A1/en
Application granted granted Critical
Publication of SU120955A1 publication Critical patent/SU120955A1/en

Links

Landscapes

  • Toys (AREA)

Description

Предлагаемое устройство относит,с  к учебным приборам дл  практических зан тий по подготовке штурманов в морских и военно-морских учебных заведени х при изучении вопросов пеленговани  морских знаков и Имеет целью создать услови , максимально приближенные к реальной морской обстановке с изображением конкретных морских знаков (например, ма ков).The proposed device relates, with the training devices for practical training on the training of navigators in marine and naval educational institutions when studying issues of finding sea marks, and is intended to create conditions as close as possible to the real marine environment depicting specific marine marks (for example, Mac)

Известны пособи  и приборы дл  отсчета текущих пеленгов с использованием автопрокладчика и макетов морских знаков, расставл емых в учебном кабинете.Handbooks and instruments for reading current bearings using the auto-plotter and models of sea signs placed in the classroom are known.

Известны приборы дл  имитации визуального пеленговани  навигациоцных ориентиров, в которых дл  сн ти  текущих пеленгов автопрокладчик соединен с линейками направлени , накладываемыми на карту с помощью вращающихс  трансформаторов.Instruments are known to imitate the visual direction finding of navigational landmarks, in which, in order to remove current bearings, the auto-plotter is connected to the rulers of the directions superimposed on the map by means of rotating transformers.

Описываемое устройство дает возможность проектировать изображени  морских знаков на три стены учебного кабинета с помощью трехобъективного проекционного фонар , вращаемого электродвигателем, включаемым от сигналов лотенциометрических датчиков, .св занных с автопрокладчиком.The described device makes it possible to design images of sea signs on the three walls of the classroom using a three-lens projection lamp, rotated by an electric motor, switched on from signals of the lotteryometric sensors associated with the auto-pager.

На фиг. 1 изображена блок-схема устройства. В каждом из трех каналов 1, 2 и 3 устройства имеетс  проекционный объектив 4 и насаженный на одну с Ним ось трансформатор 5, вращаемые исполнительным электродвигателем 6 через редуктор 7.FIG. 1 shows a block diagram of the device. In each of the three channels 1, 2 and 3 of the device, there is a projection lens 4 and a transformer 5 mounted on the same axis as it, rotated by the executive motor 6 through the gear 7.

Управление электродвигателем видно на фиг. 2, на которой показана (Схема управлени  одного объектива проекционного аппарата.The motor control can be seen in FIG. 2, which shows (Control scheme of a single projection lens.

Напр жени  с вращающегос  трансформатора 5, пропорциональные синусу и косинусу угла истинного пеленга, поступают на потенциометры 8, затем вычитаютс  в трансформаторе 9, и после усилител  10 сигнал поступает на фазочувствительное реле //. При наличии этого сигнала и в зависимости от его знака фазочувствительное реле включает однуThe voltages from the rotating transformer 5, proportional to the sine and cosine of the true bearing angle, are sent to the potentiometers 8, then subtracted in the transformer 9, and after the amplifier 10 the signal goes to the phase-sensitive relay. With this signal and depending on its sign, the phase-sensitive relay includes one

SU611550A 1958-11-11 1958-11-11 Device for imitating the change in the direction of sea marks SU120955A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU611550A SU120955A1 (en) 1958-11-11 1958-11-11 Device for imitating the change in the direction of sea marks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU611550A SU120955A1 (en) 1958-11-11 1958-11-11 Device for imitating the change in the direction of sea marks

Publications (1)

Publication Number Publication Date
SU120955A1 true SU120955A1 (en) 1958-11-30

Family

ID=48392778

Family Applications (1)

Application Number Title Priority Date Filing Date
SU611550A SU120955A1 (en) 1958-11-11 1958-11-11 Device for imitating the change in the direction of sea marks

Country Status (1)

Country Link
SU (1) SU120955A1 (en)

Similar Documents

Publication Publication Date Title
US3562928A (en) Training system
US2337587A (en) Navigation guide
Price Medieval land surveying and topographical maps
SU120955A1 (en) Device for imitating the change in the direction of sea marks
US3584397A (en) Ship piloting trainer
ES413753A1 (en) Simulator for ship navigation
US3526963A (en) Radar-navigation apparatus
Kennerley et al. Aids to the teaching of nautical astronomy and its history from 1600
Taylor Early charts and the origin of the compass rose
US247811A (en) eichens
SU110892A1 (en) Tutorial for exercises in solving navigational problems in a classroom setting
US4241511A (en) Method and apparatus for determining and recording boat compass deviation
Tyrrell Navigating on the Spheroid
Bennett et al. Design Considerations for a Celestial Navigation Trainer
US2498641A (en) Astronomical device
US3114788A (en) Navigation training system
SU117322A1 (en) Current bearing instrument
US3747230A (en) Training devices
US1330839A (en) Apparatus for laying off or ascertaining ships' courses
Taylor William Bourne: a chapter in Tudor geography
Martin A treatise on navigation and nautical astronomy
Fox The Gyroscope-The Gyroscope Applied. KIT Richardson (1954), 384, illustrated, cloth, 6· 25× 9· 25 in., Hutchinson, 30s.
DE2524976A1 (en) Navigational position finding instrument - uses visual bearings plotted on transparent disc and disc laid on chart to eliminate reading off errors
GB665159A (en) Improvements in or relating to navigational devices
Nielbock Navigate like a Viking–Use the Sun, not your phone!