funkční vzorek

The developed functional sample is a set of three-axis vibration sensors for research and operational vibration measurements on the rail superstructure and in its vicinity. The set consists of three types of MEMS sensors with different amplitude and frequency ranges. Each of the sensors has its own customized electronics to connect to the measuring equipment. One type of transducer is designed for measurement on rails (200g), the second for measurement on sleepers (16g) and the third for measurement around railway tracks (2 to 6g switchable range). The output variable is the electrical voltage. The sensors require a 5V power supply. Each of the sensors is equipped with a cable and a Canon 9 pin connector. The layout of the individual pins is designed specifically to meet the needs of the Sbox measurement control panel. However, the sensors can very easily be used when creating reducers in other measuring panels. A sensor calibration system has also been assembled as part of the assembly.

Accelerometer, vibration, railway superstructure, MEMS technology

2. 5. 2024

v prostorách UŽKS - C161, C242

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