In the frontier technology area of ​​the Food Expo 7 Hall, an exhibition area administrator is showing a grafting robot for visitors. Under his operation, two seedlings were automatically grafted together in a blink of an eye; on the other side, a robot was automatically picking strawberries, and two robots made the visitors present amazed.
Vegetable grafting robot
Technology maturity began to promote
The administrator of the grafting robot is Professor Zhang Tiezhong, the inventor of the company. He is the head of the Agricultural Robot Laboratory of the Agricultural University of China (Weibo). How does this grafting robot work? Professor Zhang Tiezhong said that the robot is divided into a seedling system for seedlings, a seedling system for rootstocks, cutting, jointing and fixing parts. Zhang Tiezhong's demonstration of cucumber seedlings and pumpkin seedlings were placed in the seedlings and rootstocks for seedlings. In one step, the machine completed the multi-step operations such as precise positioning, grasping and cutting, and joint fixation.
From the release of the seedling to the successful grafting, the whole process is only a few seconds. Zhang Tiezhong said: "In the high temperature, high humidity, shading environment, put this seedling for three or four days, and healed successfully." This grafting robot can be widely used in cucumber, watermelon, melon and other melon seedlings and tomatoes. Automatic grafting of eggplant seedlings such as eggplant.
Zhang Tiezhong said: "This universal vegetable grafting robot has completed at least 400 plants in one hour. Another more advanced two-way high-speed vegetable grafting robot in the laboratory can complete 800 plants in one hour, which is 6 to 7 times that of manual work." The survival rate of robot grafted seedlings is also very high. Dr. Zhang Kailiang from the same laboratory said that the grafting success rate of this grafting robot is as high as 95%. "This data is not identified by ourselves. It is a third-party identification team to evaluate us. ."
Strawberry picking robot
Identify mature and not hurt fruit
Compared with the grafting robots that appeared in the previous food fairs, another robot from the Agricultural Robot Laboratory of the Agricultural University of China was first unveiled at this year's food fair. This robot, called Picking Child No. 1, is a strawberry picking robot. Zhang Kailiang said: "This robot has been doing basic theory research since 2006. Until the Chinese New Year, the robot is completed. This robot is currently in the demonstration stage."
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