Automatic mango weight sorting and color separation machine equipped with microcontroller

Abstract

Since mango is an important economic fruit of Thailand, there is an export market. And most of the sorting will focus on quality and size In general, the separation of humans will play a role in sorting different fruit grades. Which must have costs for such employment and restrictions for fruit sortingIn which humans are the duration and error that occurs The researcher then designed and built an automatic mango sorting tool with a microcontroller and was able to separate other fruits by way. The machine can be sorted into 2 parts: weight and color of fruit. By using a conveyor beltAnd detect the weight with the load cells Later, the belt will be transported later to measure the color, find the ripeness Raw mango After that, the data will be sent to the microcontroller. Mega2506 will process and order the opening of the mango sorting compartment as specified. The results of the mango sorting experiment are measured asError using 30 green mango samples with a mango grade test result with a error of 0.00% and raw ripening is 0.00% 30 golden mango varieties with mango grading test results were 93.33% error and raw ripening was 93.33 %