Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Spherical robot

A spherical robot and spherical technology, applied in the mechanical field, can solve problems such as low motion stability, application limitations of spherical robots, and weak ability to overcome obstacles and climb slopes.

Active Publication Date: 2018-12-18
坎德拉(深圳)软件科技有限公司
View PDF16 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Spherical robots often have low motion stability due to the limited rolling walking mode, and the ability to overcome obstacles and climb slopes is not strong, which makes spherical robots widely used in people's living areas (such as obstacles such as slopes or stairs greater than 30 degrees) or The application of some uneven ground is greatly limited

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Spherical robot
  • Spherical robot
  • Spherical robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] In order to more clearly understand the above objects, features and advantages of the present application, the present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0047] see figure 1 and figure 2 , figure 1 It is a kind of spherical robot 100 provided by the embodiment of the present invention. figure 2 It is a spherical robot driving assembly 200 provided by the embodiment of the present invention. The spherical robot 100 includes a spherical shell 10 , a head 20 outside the spherical shell 10 and a spherical robot driving assembly 200 . The spherical robot driving assembly 200 includes a body driving assembly 40 and a head driving assembly 30 . The body driving assembly 40 is located in the spherical housing 10 for driving t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a spherical robot comprising a spherical shell, a first driving piece, a transmission rod and one or more sets of flywheel assemblies, wherein the first driving piece, the transmission rod and the flywheel assemblies are located in the spherical shell. The first driving piece is used for driving the transmission rod to rotate around the axis so as to drive the spherical shell to rotate. The flywheel assemblies comprise first flywheels and second flywheels. When the spherical robot is subjected to interference torque, procession moment is output by controlling reverse synchronous deflection of the first flywheels and the second flywheels so as to overcome the interference torque. Deflection shafts of the first flywheels and deflection shafts of the second flywheels are perpendicular to a connecting rod and the axis, through the layout mode, the radiuses of both the first flywheels and the second flywheels are increased greatly, in this way, rotational inertia of the flywheels can be increased, thus the procession moment of the flywheel assemblies is increased, and thee obstacle crossing ability and travelling stability of the spherical robot are further improved.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a spherical robot. Background technique [0002] A spherical robot refers to a robot that uses the rolling of a sphere to achieve movement. It has a single point of contact with the ground, has low frictional resistance, and has high energy utilization efficiency. toppling instability. The important parts of the robot are all contained inside the sphere, which is well protected by the sphere shell and is not easy to fail due to damage. Taking appropriate sealing measures can make the shell of the spherical robot have waterproof ability, and then it can be used under relatively bad weather conditions, and has all-weather adaptability. [0003] Spherical robots often have low motion stability due to the limited rolling walking mode, and the ability to overcome obstacles and climb slopes is not strong, which makes spherical robots widely used in people's living areas (such as obstacles such...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B25J11/00B62D57/02
CPCB62D57/022B25J11/00
Inventor 谭侯金邓力张玉明李亚明
Owner 坎德拉(深圳)软件科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com