SU118282A1 - Device for determining the speed of the aircraft on the ground - Google Patents

Device for determining the speed of the aircraft on the ground

Info

Publication number
SU118282A1
SU118282A1 SU601590A SU601590A SU118282A1 SU 118282 A1 SU118282 A1 SU 118282A1 SU 601590 A SU601590 A SU 601590A SU 601590 A SU601590 A SU 601590A SU 118282 A1 SU118282 A1 SU 118282A1
Authority
SU
USSR - Soviet Union
Prior art keywords
aircraft
speed
ground
determining
speeds
Prior art date
Application number
SU601590A
Other languages
Russian (ru)
Inventor
Ю.П. Бобровников
В.М. Максимов
В.С. Шишов
Original Assignee
Ю.П. Бобровников
В.М. Максимов
В.С. Шишов
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 Ю.П. Бобровников, В.М. Максимов, В.С. Шишов filed Critical Ю.П. Бобровников
Priority to SU601590A priority Critical patent/SU118282A1/en
Application granted granted Critical
Publication of SU118282A1 publication Critical patent/SU118282A1/en

Links

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Regulating Braking Force (AREA)

Description

Известны устройства дл  определени  скоростей движени  самолета по земле, например скорости отрыва, посадки и движени , состо щие из установленного на колесе импульсного датчика и приемника, смонтированного на неподвижной части шасси. Недостаток их заключаетс  в неточности определени  скоростей движени  самолета по земле, а также ограничение действи  их, начина  со скорости 200-100 км/час и ниже.Devices are known for determining the speeds of an aircraft on the ground, such as the speed of separation, landing and movement, consisting of a pulse sensor mounted on a wheel and a receiver mounted on a fixed part of the chassis. Their disadvantage lies in the inaccuracy of determining the speed of the aircraft on the ground, as well as limiting their action, starting at a speed of 200-100 km / h and below.

В описываемом изобретении этот недостаток устранен тем, что, с целью получени  более точных замеров скоростей движени  самолета и более правильной его эксплуатации в послепосадочном режиме, предлагаемое устройство снабжено визуальным указателем скорости, выполненным по типу лампового вольтметра, а приемник импульсов через усилитель и преобразователь сблокирован с устройством торможени  колес шасси и с устройством выпуска тормозного парашюта.In the described invention, this drawback is eliminated by the fact that, in order to obtain more accurate measurements of the speeds of the aircraft and its more correct operation in the post-landing mode, the proposed device is equipped with a visual speed indicator, made like a lamp voltmeter, and the receiver of pulses through the amplifier and converter is blocked a chassis wheel braking device and a braking parachute release device.

На чертеже изображена обща  схема устройства.The drawing shows a general scheme of the device.

На тормозном колесе 1 самолета закреплен датчик 2, навод щий импульсы в приемник 3, установленный на неподвижной части шасси 4. Таким датчиком может быть магнит или радиоактивный изотоп, облучающий приемник, например ионизационную камеру.A sensor 2 is fixed on the brake wheel 1 of the aircraft, which pulses into receiver 3 mounted on the fixed part of chassis 4. Such a sensor may be a magnet or a radioactive isotope irradiating the receiver, for example, an ionization chamber.

С целью получени  падлежащего потенциала, завис щего от частоты импульсов, примепены усилитель 5, преобразователь 6 и ламповый вольтметр 7, показани  которого соответствуют скорости движени  самолета по земле.In order to obtain a potential that depends on the frequency of the pulses, amplifier 5, converter 6 and lamp voltmeter 7, whose readings correspond to the speed of the aircraft on the ground, are attached.

Дл  размыкани  цепи включени  тормозов 8 от гашетки 9 летчика при самолета по земле со скорост ми, превыщающими скорость ограничени  начала торможени , установлены реле 10 и сигнальна  лампа 11.To uncouple the switching circuit of the brakes 8 from the pilot’s trigger 9 while the aircraft is on the ground at speeds exceeding the speed limit of the start of deceleration, a relay 10 and a warning light 11 are installed.

Аварийный выключатель 12 позвол ет летчику при необходимости торможени  на скорост х больше допустимых выключать автоблокировку основной системы торможени . При этом скорость движени  самолета по земле может быть записана на ленте осциллографа 13.Emergency switch 12 allows the pilot, when braking is necessary, at speeds greater than permissible, to switch off the automatic blocking of the main braking system. At the same time, the speed of the aircraft on the ground can be recorded on the oscilloscope tape 13.

Предмет изобретени Subject invention

Устройство дл  определени  скоростей движени  самолета по земле, например скорости отрыва, посадки и движени , состо щее из установленного на колесе импульсного датчика и приемника, смонтированного на неподвижной части шасси, отличающеес  тем, что, с целью получени  более точных замеров скоростей движени  самолета и более правильную его эксплуатацию в послепосадочном режиме, оно снабжено визуальным указателем скорости, выполненным по тину лампового вольтметра, а приемник импульсов через усилитель и преобразователь сблокирован с устройством торможени  колес шасси и с устройством выпуска тормозного парашюта.An apparatus for determining the ground speeds of an aircraft, for example, the speed of separation, landing and movement, consisting of a pulse sensor mounted on a wheel and a receiver mounted on a fixed part of the chassis, in order to obtain more accurate measurements of the speeds of the aircraft and more its proper operation in the post-landing mode, it is equipped with a visual speed indicator, measured according to the lamp voltmeter, and the receiver of pulses is blocked through the amplifier and converter oystvom braking wheels of the chassis and braking parachute release device.

II

SU601590A 1958-06-12 1958-06-12 Device for determining the speed of the aircraft on the ground SU118282A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU601590A SU118282A1 (en) 1958-06-12 1958-06-12 Device for determining the speed of the aircraft on the ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU601590A SU118282A1 (en) 1958-06-12 1958-06-12 Device for determining the speed of the aircraft on the ground

Publications (1)

Publication Number Publication Date
SU118282A1 true SU118282A1 (en) 1958-11-30

Family

ID=48390346

Family Applications (1)

Application Number Title Priority Date Filing Date
SU601590A SU118282A1 (en) 1958-06-12 1958-06-12 Device for determining the speed of the aircraft on the ground

Country Status (1)

Country Link
SU (1) SU118282A1 (en)

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