Intelligent ball picking robot and mechanical arm control method thereof

Abstract

The invention discloses an intelligent ball picking robot which comprises a detection device, a moving device, a picking device and an electric energy storage device. The detection device, the pickingdevice and the electric energy storage device are all arranged on the moving device. The detection device comprises a camera which is arranged on the moving device through a supporting rod, and the camera is obliquely aligned to the front of the moving device. A direct-current motor and a motor driving plate are arranged on the moving device, PWM speed regulation is conducted through the motor driving plate to control the direct-current motor to rotate, and the moving device is controlled to advance or retreat or turn corner. The picking device comprises a mechanical arm base 7, a mechanicalarm and a steering engine driving plate. The steering engine driving plate is used for driving the mechanical arm to move, the steering engine driving plate is arranged at the position away from the mechanical arm base, and the tail end of the mechanical arm reaches a certain position in space through motion planning. According to the intelligent ball picking robot and the mechanical arm control method thereof, an autonomous intelligent ball picking mode is adopted, object searching, moving, grabbing and framing are achieved, the device is simple, the grabbing range is wide, and small balls inall directions can be grabbed.

Description

technical field [0001] The invention relates to an intelligent ball-picking robot and a control method thereof, belonging to the technical field of intelligent robots. Background technique [0002] Sports activities have gradually become an irreplaceable part of our daily life. It is time-consuming and labor-intensive to see caddies or staff helping to pick up balls in the training grounds of basketball, tennis, table tennis, and badminton. For example, based on the STM32-based smart small robotic arm design, the recognition situation is easily disturbed by the environment. The recognition from the backlight side to the light side may not be recognized, the ball is not picked up accurately, and the recognition speed is slow. Contents of the invention [0003] The purpose of the present invention is to: address the deficiencies of the prior art, disclose an intelligent ball-picking robot and its mechanical arm control method, use machine vision technology to accurately iden...

AI Technical Summary

Problems solved by technology

[0002] Sports activities have gradually become an irreplaceable part of our daily life. It is time-consuming and labor-intensive to see caddies or staff helping to pick up balls in the training grounds of basketball, tennis, table tennis, and badminton. For example, based on the design of an intelligent small robotic arm based on STM32, the recognition situation is easily disturbed by the environment. The recognition from the backlight side to the light side may not be recognized, the ball picking is not accurate, and the recognition speed is slow.

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