A launch module of a table tennis ball picking device and launch control method thereof

Abstract

The invention provides a launch module of a table tennis ball picking device, which includes a launch unit and a visual recognition unit; the launch unit is connected to the base and connected to the control unit for signals; The recognition part is installed at the launch end of the launch part; the control part controls the movement of the base based on the recognition information of the visual recognition part, and the control part controls the movement of the base to a preset distance position according to the recognition result, and adjusts the posture direction of the base; the control part Calculate the distance between the preset distance position and the target position according to the recognition information of the visual recognition part, adjust the initial launch speed of the launch part, control the launch part to adopt a circular rotation method, and launch towards the target launch direction at the initial launch speed, so as to realize Launch the ping pong ball to the target location. The invention can realize the adjustment of the launching speed according to the actual launching situation or the launching scene, not only improves the work efficiency of delivering the table tennis balls, but also can improve the launching accuracy of the table tennis balls.

Description

technical field [0001] The invention relates to the technical field of material sorting, and more specifically, relates to a launch module of a table tennis ball picking device and a launch control method thereof. Background technique [0002] The traditional material sorting is manual sorting. With the development of intelligence, the use of manipulators for material sorting has appeared on the market. In the process of material sorting, it involves grabbing materials and placing materials at target locations to Taking table tennis as an example, a manipulator is used to grab a table tennis ball, and then place the grabbed table tennis ball at the target position. [0003] In this intelligent table tennis ball picking device, the launch module is an important component mechanism, and its structural design can affect the accuracy and speed of table tennis ball launch. Since the existing launch module releases the table tennis ball to the target position when the table tenni...

AI Technical Summary

Problems solved by technology

Since the existing launch module releases the table tennis ball to the target position when the table tennis ball pick-up device moves to the target position, the table tennis pick-up device does not require the speed of table tennis ball launch, and its launch module only realizes the launch function , has the defects of single function and poor experience

In addition, the use of this launch method requires the table tennis launcher to reciprocate between the table tennis grasping position and the target placement position, which makes the operation time longer and the work efficiency low

And this mode can't guarantee the precision of table tennis launch, thus affects the working performance of table tennis pick-up device

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