Design of Temperature Measuring Instrument of The Primary Cooling System Bearing Motor At The RSG-GAS Based on Micro controller ATMEGA 8535

Controlling on the bearing of an electric motor is the thing that important to do, to know the performance of an electric motor is staying awake. One of the parameters that can be controlled is temperature of bearing electric motor. The bearing of an electric motors has three areas of work, namely the normal working temperature area(<45 °C), working area (45-50 °C) and critical shutdown area (<50 °C). On the design of this tool-making, we are going to control the electric motor on that condition. The micro controller ATMEGA 8535 is used as a controller. Micro controller serve control the input in the form of temperature bearing motor then cultivate it and will be displayed to output devices such as the LCD viewer, lights indicators and buzzer. On this design has the design of casing, power supply circuit, micro controller port, buzzer driver circuit, indicator light and relay circuits, as well as the LCD viewer circuit and flow chart. On the next activity, the design will be submitted to the manufacturing stage. (author)