SISTEM SORTING BARANG BERDASARKAN KETINGGIAN BARANG MENGGUNAKAN SENSOR CAHAYA BERBASIS MIKROKONTROLER AT89S51

Abstract

height uses microcontroller MCS 51. This tool is made for automation in product calculation and choose defect goods based on goods height in course of production. System sorting this consist of censor ldr, komparator non inverting,microcontroler MCS 51, series relay, and motor dc. censor ldr that functioned to detect goods height, komparator non inverting as tension value standard output and reference tension so that produce conditon low and high. microcontroler MCS 51 as data processing centre that wanted system. Series relay functioned to regulate condition and move motor dc. Motor dc functioned to move conveyor and iron plate that used to sorting goods. and seven segment to display product total as a whole. This tool realization and can sorting goods based on goods height. Result from this planning defect goods is throwed away out conveyor and permanent good goods walks at conveyor until to place ends.