Omnidirectional rolling spherical robot apparatus with a stable platform

Abstract

The invention discloses an omnidirectional rolling spherical robot device with a stable platform, which belongs to the field of mechanical technology, relates to a control device for two-dimensional walking of land and water vehicles in a non-electric variable control or adjustment system, and mainly solves the current problems. In the existing spherical robot device, there is no relatively stable platform inside the sphere to install instruments or equipment for different experiments and tests. The structure of the present invention is specially designed to include an inner spherical shell, a stable platform and a platform stabilizing mechanism between the inner spherical shell and the outer spherical shell, in addition to the outer spherical shell, the motor, the turntable, and the counterweight. The inner spherical shell and the outer spherical shell are installed concentrically, and the stabilizing platform is installed inside the inner spherical shell. The platform stabilizing mechanism is composed of a ball bearing and a short shaft. Through the platform stabilizing mechanism, the ball is in the process of omnidirectional rolling, and the stabilizing platform is always maintained. stable state of translational motion. The invention can be widely used in detection, transportation, investigation, entertainment, military and other aspects.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a control device for two-dimensional walking of land and water vehicles in a non-electrical variable control or adjustment system, in particular to an omnidirectional rolling spherical robot device with a stable platform, which can be used for Detection, transportation, investigation, entertainment, military and other fields. Background technique [0002] The spherical robot is a new type of robot with novel and unique shape, simple control, flexible action, almost no dead angle, and can easily realize zero-angle turning. It will have a wide range of application prospects in industry, civilian and military. Therefore, it has attracted the attention of scientific and technological personnel from all over the world, and it is one of the hot issues in the field of intelligent robot research. Many countries have carried out a large number of researches and experiments. [0003] In f...

AI Technical Summary

Problems solved by technology

However, in these devices, there is the problem of not providing a stable platform inside the sphere, so that all parts in the spherical shell are always rolling with the sphere, and it is impossible to install instruments or equipment for different experiments, tests and tests. Monitoring the external environment, etc.

Therefore, it is difficult or impossible to apply these spherical robotic devices to actual work and life, which limits their popularization and application.

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