Multi-sensor fusion-based autonomous navigation mobile robot

Abstract

The invention relates to the technical field of robot walking mechanisms, and discloses a multi-sensor fusion-based autonomous navigation mobile robot, which comprises a shell, a circular through hole is formed in the top of the shell, a main shaft bearing is fixedly sleeved with the circular through hole, and a driving shaft is fixedly sleeved with the main shaft bearing; the synchromesh gear is engaged with an inner ring type gear in the initial state, so that the synchromesh gear and the driving gear can be engaged at the same time, and the synchromesh gear and the driving gear can be driven to rotate synchronously in the process that the power machine I drives the guide device to rotate through the driving shaft; compared with a traditional robot in which steering equipment and power equipment are both installed on guide wheels, the autonomous navigation mobile robot is simple in structure, all the guide wheels can be driven to rotate and change the direction through a single rotating mechanism, and therefore the operation direction of the robot is changed, and the complexity and the control difficulty of the structure are reduced.

Description

technical field [0001] The invention relates to the technical field of robot walking mechanisms, in particular to an autonomous navigation mobile robot based on multi-sensor fusion. Background technique [0002] With the development of society and the advancement of science and technology, more and more intelligent robots have entered people's daily production activities, thus saving most of the manual labor. Some of the robots are often used in daily logistics operations. base station for positioning and navigation, and the most important component of this type of robot is the walking mechanism, which is the main component that enables these robots to move. There is often only one driving wheel in traditional moving components, and the driving wheel Integrating power equipment and steering equipment, the robot with this kind of walking mechanism has the advantages of simple structure, low cost and convenient use, and it is also the most widely applicable robot walking mecha...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the use process of the existing autonomous navigation mobile robot based on multi-sensor fusion proposed in the background technology, the present invention provides an autonomous navigation mobile robot based on multi-sensor fusion, which has a single rotating structure and can drive multiple guides. The advantage of simultaneous steering of wheels solves the problem that the traditional equipment guide mechanism is too complicated and the steering radius is too large to reverse the car

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