日本三菱、日立等公司最近都在争先研制一种苹果、梨、西瓜等水果的自动鉴别挑选装置。该装置是一种特殊的探测器接收从水果上反射回来的光与波长来判断水果的甜度、色泽等数据情况。最后用小型电子计算机进行数据分析处理,通过自动装置选择水果。用这种方法挑选水果准确度高,速度快,水果损伤程度可大大减少。 Japan’s Mitsubishi, Hitachi and other companies have recently been striving to develop an apple, pear, watermelon and other fruit automatic identification selection device. The device is a special detector to receive light and wavelength reflected from the fruit to determine the sweetness of the fruit, color and other data. Finally, a small electronic computer for data analysis and processing, through the automatic selection of fruit. Using this method to select fruits with high accuracy and speed, fruit damage can be greatly reduced.