Chess playing robot

Abstract

The invention discloses a chess playing robot. The chess playing robot comprises a chessboard, chess pieces, a body, a large arm, a forearm, a tail-end small hand and a control system, wherein the body comprises a sleeve and a large arm beam fixing plate; the large arm comprises a large arm beam and a first drive motor; the forearm comprises a forearm driving part and a forearm executing part; and the tail-end small hand comprises a tail-end small hand driving part and a tail-end small hand executing part. A method for controlling the chess playing robot comprises the following steps of: before a chess playing process is started, recording names of the chess pieces at all the positions on the current chessboard, and resetting the large arm and the forearm to initial positions; after the chess playing process is started, detecting the variation of positions of all the chess pieces to obtain coordinates of moved chess pieces; calculating a chess playing decision; calculating chess playing coordinates and the rotating angle of the large arm and the forearm, controlling the motor to move to a corresponding pulse, and driving the tail-end small hand by using the motor to place the chess pieces at decision positions; and after all the chess pieces are moved, returning the large arm and the forearm to the initial positions. Motive power of the robot, which is generated by grasping or releasing the chess pieces, is lifting power, so that the chess pieces can be mechanically and automatically grasped; and the chess playing robot has a simple structure and is convenient and practical.

Description

technical field [0001] The invention belongs to the technical field of robots, and in particular relates to a chess-playing robot. Background technique [0002] In the prior art, some chess-playing robots have been developed. [0003] Among them, there is a humanoid chess-playing robot, which looks like a human as a whole, and the overall structure is extremely complex. Its hand for grabbing chess pieces is similar to human hands, and the grasping and releasing of chess pieces are controlled by five fingers; Chess robot, its mechanical arm is similar to industrial manipulator, the big arm and forearm can swing up and down to adjust the position of picking and placing chess pieces; there is also a type of chess playing robot, when playing chess, when grabbing chess pieces, pneumatic suction cups are needed . When some chess-playing robots grab chess pieces, they also need special chess pieces, which require special material chess pieces in the form of electromagnetic releas...

AI Technical Summary

Problems solved by technology

In terms of occupied space, humanoid chess-playing robots are similar to ordinary adults. Industrial chess-playing robots occupy a smaller space than humanoid ones. However, the precise control of the two arms of this chess-playing robot is more complicated.

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