RU97113326A - METHOD FOR DIAGNOSTIC OF APPARATUS OF PNEUMATIC BRAKE DRIVE AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR DIAGNOSTIC OF APPARATUS OF PNEUMATIC BRAKE DRIVE AND DEVICE FOR ITS IMPLEMENTATION

Info

Publication number
RU97113326A
RU97113326A RU97113326/28A RU97113326A RU97113326A RU 97113326 A RU97113326 A RU 97113326A RU 97113326/28 A RU97113326/28 A RU 97113326/28A RU 97113326 A RU97113326 A RU 97113326A RU 97113326 A RU97113326 A RU 97113326A
Authority
RU
Russia
Prior art keywords
pressure
working fluid
pneumatic
valve
supplying
Prior art date
Application number
RU97113326/28A
Other languages
Russian (ru)
Other versions
RU2139506C1 (en
Inventor
А.И. Федотов
А.А. Власов
С.М. Гергенов
Original Assignee
Восточно-Сибирский государственный технологический университет
Filing date
Publication date
Application filed by Восточно-Сибирский государственный технологический университет filed Critical Восточно-Сибирский государственный технологический университет
Priority to RU97113326A priority Critical patent/RU2139506C1/en
Priority claimed from RU97113326A external-priority patent/RU2139506C1/en
Publication of RU97113326A publication Critical patent/RU97113326A/en
Application granted granted Critical
Publication of RU2139506C1 publication Critical patent/RU2139506C1/en

Links

Claims (2)

1. Способ диагностирования аппаратов пневматического тормозного привода, заключающийся в измерении давления на входе и выходе пневмоаппарата в нескольких точках, в прикладывании усилия, к крану подвода рабочего тела, в сравнении результатов измерений, отличающийся тем, что давление на входе и выходе пневмоаппарата измеряют с помощью электрических датчиков давления, передающих информацию в ЭВМ, которая регистрирует давление рабочего тела на входах и выходах пневмоаппарата в 330 точках возрастания или снижения давления для определения конкретной неисправности аппарата, кроме того усилие к крану подвода рабочего тела прикладывают с помощью пневматического устройства, при этом время открытия крана 0,2 с и 80 с.1. A method for diagnosing devices of a pneumatic brake drive, which consists in measuring the pressure at the inlet and outlet of the pneumatic device at several points, in applying force to the valve for supplying the working fluid, in comparison with the measurement results, characterized in that the pressure at the inlet and outlet of the pneumatic device is measured using electric pressure sensors transmitting information to a computer that records the pressure of the working fluid at the inlets and outlets of the pneumatic device at 330 points of increase or decrease in pressure to determine the pressure A particular malfunction of the apparatus, in addition, the force to the supply valve of the working fluid is applied using a pneumatic device, while the opening time of the crane is 0.2 s and 80 s. 2. Устройство для диагностирования аппаратов пневматического тормозного привода, содержащее измерительные манометры, соединительные шланги, приемный и накопительный ресиверы, регулятор давления, кран подвода и отвода рабочего тела, отличающееся тем, что устройство дополнительно содержит ЭВМ IBM PC с блоком АЦП - ЦАП, которая соединена с блоком преобразователей, к последнему подсоединены измеритель интервалов времени, реле времени, датчики входного и выходного давления, датчик перемещений, электрический пневмоклапан, кроме того устройство снабжено тормозной камерой, соединенной с краном подачи рабочего тела. 2. A device for diagnosing devices of a pneumatic brake drive, containing measuring manometers, connecting hoses, receiving and accumulating receivers, a pressure regulator, a valve for supplying and discharging a working fluid, characterized in that the device additionally contains an IBM PC computer with an ADC - DAC unit, which is connected with a converter unit, a time meter, a time relay, input and output pressure sensors, a displacement sensor, an electric pneumatic valve, and also devices are connected to the latter It is provided with a brake chamber connected to the tap supplying the working fluid.
RU97113326A 1997-07-31 1997-07-31 Method of diagnostics of apparatuses of pneumatic braking drive and gear for its implementation RU2139506C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97113326A RU2139506C1 (en) 1997-07-31 1997-07-31 Method of diagnostics of apparatuses of pneumatic braking drive and gear for its implementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97113326A RU2139506C1 (en) 1997-07-31 1997-07-31 Method of diagnostics of apparatuses of pneumatic braking drive and gear for its implementation

Publications (2)

Publication Number Publication Date
RU97113326A true RU97113326A (en) 1999-06-10
RU2139506C1 RU2139506C1 (en) 1999-10-10

Family

ID=20195988

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97113326A RU2139506C1 (en) 1997-07-31 1997-07-31 Method of diagnostics of apparatuses of pneumatic braking drive and gear for its implementation

Country Status (1)

Country Link
RU (1) RU2139506C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2530465C1 (en) * 2013-04-02 2014-10-10 Закрытое акционерное общество "Пензенское конструкторско-технологическое бюро арматуростроения" Method to measure pressure of safety valve opening start

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