Detection system for oil pressure type absorber

Abstract

The invention discloses a detection system for an oil pressure type absorber. The detection system comprises an environment sensing system, the environment sensing system comprises a pressure sensor,a camera module, a temperature sensor and an oil pressure sensor, the output end of the pressure sensor is electrically connected with an information processing module, the output end of the camera module is electrically connected with the information processing module, and the output end of the temperature sensor is electrically connected with the information processing module. An alarm module, abuzzer and a warning lamp are arranged, in this way, during detection, if the threshold value of the oil pressure sensor exceeds a limited threshold value, the alarm module will be triggered and makethe buzzer buzz, the warning lamp lickers frequently, a detector can clearly know that the oil pressure type absorber is expired and needs to replace the absorber to continue detecting, it is avoidedthat a damaged absorber is used for experiments, as a result, the experimental effect is bad, and experimental results are large in error, and the accuracy and credibility of detection are promoted.

Description

technical field [0001] The invention relates to the field of detection systems of oil pressure shock absorbers, in particular to a detection system of oil pressure shock absorbers. Background technique [0002] Anti-serpentine, lateral and vertical oil pressure shock absorbers for locomotives Oil pressure shock absorbers are a series of bogies (axles) of rolling stock (diesel locomotives, electric locomotives), subway vehicles, urban light rail vehicles and large passenger vehicles on highways. The important damping components on the suspension and the secondary suspension device are to achieve the purpose of damping by stretching and compressing the reciprocating movement of the piston rod to form a hydraulic damping force. It has a good damping effect and a flexible damping effect. , the key components of the stability, comfort and safety of the vehicle at high speed. [0003] In the existing detection system for oil pressure shock absorbers, when doing the experiment of ...

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Problems solved by technology

[0003] In the existing detection system for oil pressure shock absorbers, when doing the experiment of oil pressure vibration reduction detection, the shock absorber may be damaged due to excessive use times or excessive use force, while the existing There is no module for damage alarm in the detection system of the hydraulic shock absorber. If damage occurs and is not noticed, it will lead to a large gap in the results of the later detection experiments, thereby reducing the detection level. The existing hydraulic shock absorber The detection system of the vibrator has no modules for comparison. If there is no comparison with the results of the previous experiment after the detection, not only the effect of the next detection progress will be low, but also the experimental data will be incomplete and the experimental error will be large.

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