Automatic telescopic frame of soccer robot goalkeeper

Abstract

The invention relates to an automatic telescopic frame of a soccer robot goalkeeper. The automatic telescopic frame comprises a hardware rack system and a motor power control system; the hardware rack system comprises a left side beam, a right side beam and a top beam of the goalkeeper, wherein the left side beam and the right side beam are respectively connected to a side cross beam through connecting rods; one end of each side cross beam is provided with a sliding chute and a sliding block which slides along the sliding chute; the sliding blocks are connected with a crank through screws and can rotate relative to the crank, and the other side of the crank is connected to a motor; the motor power control system comprises an infrared distance measurement sensor and a master control circuit board. The automatic telescopic frame improves the defensive ability of the goalkeeper, and is free of complex mechanical structures, thereby being convenient to control accurately, fast in response, and quite easy to produce on a large scale.

Description

technical field [0001] The invention relates to an automatic telescopic frame, in particular to an automatic telescopic frame for goalkeepers used in soccer robot games. Background technique [0002] The idea of ​​a robot soccer game was first proposed by Alan Mackworth, a professor at the University of British Columbia in Canada in his paper "On Seeing Robot" in 1992. His goal was to propose a landmark and challenging topic for the discipline of artificial intelligence and intelligent robotics . In October 1992, at the academic seminar on "Great Challenges in the Field of Artificial Intelligence" held in Tokyo, the participants seriously discussed the significance of developing robot soccer games for the development of science and technology. The most challenging research topic in the field of robotics and artificial intelligence. After the robot soccer game was proposed, it was supported by many universities and scientific research institutions in developed countries suc...

AI Technical Summary

Problems solved by technology

[0007] 1. The projection of the shape of each robot on the floor must meet the following dimensions: minimum 30cm×30cm, maximum 52cm×52cm, each robot must have its own configuration and execution device

[0008] 2. The size of the robot on the field (excluding the goalkeeper) shall not exceed 52cm×52cm at any time

In addition, the size is only allowed to expand for a short time in one direction (left, right, or up)

[0010] 4. The height of the robot must be between 40cm and 80cm (except for the goalkeeper, who must not be 90cm when expanding the size)

One of the keys to improving the goalkeeper's goalkeeping ability is to increase the goalkeeper's area, that is, to expand the length and width of the goalkeeper. However, according to the rules of the game, there are certain restrictions on the size of the goalkeeper, and the area can only be expanded in a short period of time. For those who cannot expand the defensive area A goalkeeper's defensive area can only be limited to a small area, so his edges become a weakness that is extremely easy to be attacked by the opponent, and the four corners are easy to be drilled and shot by the opponent.

In foreign countries, many participating teams have solved this difficulty with the help of their forward vision, but due to the late research of this technology in China, there is still a blank in the market

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