Số phát hành: Số 3 - Tháng 2 - 2022Khoa học - Kỹ thuật
Fruit harvesting robot
Xuất bản: tháng 7 30, 2026
Tóm tắt
This paper introduces an automatic robot for harvesting fruits in agriculture using a 4-degree-of-freedom robotic arm and an automatic classification and detection system of fruit objects. The control system consists of an Arduino Mega microcontroller and a servo motor, NVIDIA Jetson Nano Developer Kit, 12.3MP IMX477 Camera. The color features are extracted in the HSV color space and then used as input to the OpenCV library-based processing algorithm which will automatically calculate the values for the classification threshold. The resulting objects extracted by this method are presented in binary images. The results after various test cases show that the robot performs well with the accuracy and response time satisfying the specifications in the design. It is also low-cost and highly scalable with great potential for applying in agriculture, especially in harvesting fruits. Details of how this automatic robot was implemented and the results are presented below.
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