The thesis for my diploma is the introduction of TPM (Total Productive Maintenance) at the site for solving problems. Using TPM, I collected all the errors on the machine, thus interpreting the percentage of errors that occurred on the sensors.
In my diploma I have described problems and causes of the sensor system error on the automatic welding table, where the sensor system covers two sets of sensors. Sensor assemblies are exposed to high temperatures caused by the welding source. In the first part of the thesis, I confirmed the alleged problems with temperature measurements on the machine itself, and I continued with theoretical solutions to the problem. In the continuation of the thesis I selected the most economical solution with the help of measurements and specification of supply sensors. Therefore, I have guaranteed better operation of the machine itself, with less congestion and, consequently, better efficiency. In the end, I also provided the realization of the over-construction of a welding tool, where I installed a new sensor system, which allows the sensors to not overheat, which allows them a longer lifetime.
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