Wire rope driving assembly and spherical robot

Abstract

The application discloses a wire rope driving assembly, which comprises a curved bracket, a sliding assembly, a first wire rope and a second wire rope. The application also discloses a spherical robot. The wire rope driving assembly is used for driving components to move according to a predetermined trajectory, and the component can be any moving component. When the wire rope driving component isapplied to the spherical robot, the curved bracket is fixedly connected to a ball body, and a head is mounted on the sliding assembly. The sliding assembly slides on a rail segment of the curved bracket to realize the relative movement of the head on the ball body. A roller cooperates with the first wire rope and the second wire rope to drive the sliding assembly to move and the energy transfer efficiency is high. The sliding assembly moves on the rail segment, so that the moving direction of the sliding assembly is limited. The position of the head can be changed according to the working requirements of a built-in functional device, so that the intelligence of the spherical robot is improved, the user experience of the human-machine communication function is better, and the usage requirements of a home robot are satisfied.

Description

technical field [0001] The present application relates to the field of mechanical technology, in particular to a wire rope drive assembly and a spherical robot. Background technique [0002] In the mechanical field, it is very common to drive one or more components to move according to a specific trajectory to achieve some specific functions, but how to improve the efficiency of the drive, such as controlling the actual trajectory of the component does not deviate from the preset trajectory Many factors need to be considered. [0003] A spherical robot refers to a robot that uses the rolling of a sphere to achieve movement. It can move in all directions, has a single point of contact with the ground, has small frictional resistance, high energy utilization efficiency, and has the characteristics of a tumbler, which can avoid the dumping failure that is easy to occur in conventional robots. stable phenomenon. The important parts of the robot are all contained inside the sph...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved in this application is to provide a wire rope drive assembly and a spherical robot to solve the user experience of the human-machine communication function that the head cannot move relative to the sphere on the surface of the sphere in the static state of the sphere robot in the prior art Low, the position of the head cannot be changed according to the working requirements of the built-in functional devices, the spherical robot is low in intelligence, and cannot meet the use requirements of home robots

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