Daftar Isi:
  • The final report entitled "Speed Control System Of Automatic PCB Drilling Machine Using Hall Effect Censor". This tool is designed as an automated PCB drilling machine by the switch with an indication of the distance and speed which can be set based on microcontroller ATmega16 by applying multiple sensors such as ultrasonic censors and hall effect censor. This instrument is used to control dc motor speed rotary by setting the pulse width modulation (PWM) which provided, to maintain the stability of the motor even though the motor disorder of load changes. In general, the workings of these instruments is microcontroller will compare the motor rotation speed that has been detected by the hall effect sensor with the input of the motor rotation speed. If the motor rotation speed that has been detected by the hall sensor is not the same as with input motor rotation speed, the microcontroler will provide (increase or decrease) pulse width modulation to drive motor. The purpose of this tool can apply the censor application on PCB drilling machine that were previously manual to be automatic in the case of switch, as well as increase the speed and lower the drilling machine automatically.