Wireless signal transmission for diagnostics of machines and devices
Krzysztof Prażnowski, Andrzej Augustynowicz, Jaroslaw Nowak, Mariusz Graba · AIP conference proceedings · 2018
Measurement of signals from sensors is the main source of information on the current status of individual parts of machinery and devices. Based on the read information, it is possible to diagnose, control and determination of the size measured impacts, affecting on the object. Construction systems where there are significant distances between the measuring points using traditional methods is difficult, sometimes impossible. The article presents a system for wireless transmission of measurement signals using microcontrollers Aruino UNO and Arduino MICRO, radio transmitter module FS100A, receiver 433 MHz and application in the LabVIEW. Microcontroller Arduino MICRO read a data from analog sensor, and change to the digital value. Information in the form of text is sent via the FS100A transmitter. Arduino UNO receives information and then, via the RS 232 communication line, it is sent to application in the LabVIEW.