Design and implementation of microcontroller based curing light control of dental system

Abstract EN

In this paper, a microcontroller-based electronic circuit have been designed and implemented for dental curing system using 8-bit MCS-51 microcontroller.

Also a new control card is designed while considering advantages of microcontroller systems the time of curing was controlled automatically by preset values which were input from a push-button switch.

An ignition based on PWM technique was used to reduce the high starting current needed for the halogen lamp.

This paper and through the test result will show a good performance of the proposed system.