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

Self-operated dynamically balancing movable robot

A mobile robot and dynamic balance technology, applied in the field of robotics, can solve the problems of low height and no pointing of amphibious robots, and achieve the effect of simple structure, easy realization and reasonable combination

Inactive Publication Date: 2008-10-01
SHANGHAI JIAO TONG UNIV
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the abstract of the invention patent, the height of the amphibious robot is too low, which is not suitable for the detection and observation of dynamic environments such as field or military scenes.
In addition, the invention patent points out that the robot is anti-fall, anti-collision, and not afraid of tipping over, but it does not point out how to stand upright without the help of the robot after it is overturned.

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
  • Self-operated dynamically balancing movable robot
  • Self-operated dynamically balancing movable robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0014] The structure of the self-supporting dynamic balance mobile robot of the present invention is as figure 1 As shown, the robot in the figure is in an upright state. The two geared motors 3 are symmetrically installed on the lower part of the robot body 8 at an inclination angle of 45 degrees with the vertical center line of the robot as the axis, and protrude outwards from both sides of the body 8 respectively, and are connected by a gear set 2 respectively. a wheel1. The two wheels 1 are at 90 degrees to each other, and are driven by respective geared motors 3 to rotate. Inside the fuselage, a long axis positioned on the vertical axis of the robot and a disk centered on the center of the long axis form a symmetrical high-speed rotor: flywheel 4, and the disk of flywheel 4 is located above the two geared motors 3. The upper and lower ...

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 self-standing dynamically balancing movable robot includes two wheels with separated speed reducer and driving motor, inside flywheel comprising long shaft and disc and flywheel without speed reducer. These two reducing motors are mounted symmetrically at angle of 45 deg and in the lower part of the robot; these two wheels rotate at low speed; and the flywheel rotates at high speed. By means of the motion mode and the speed of the these two wheels and the flywheel, the flywheel may generate enough counteracting force moment to make the robot stand from its horizontal position for self stand. The present invention has expanded application range, especially in military field and remote places.

Description

technical field [0001] The invention relates to a self-supporting dynamic balance mobile robot device balanced by the principle of dynamic balance. By arranging the wheels on the robot device at different angles and adding a high-speed rotor flywheel, the self-upright function that the traditional dynamic balance mobile robot does not have is realized. It belongs to field of robotics. Background technique [0002] Mobile robots that use the principle of dynamic balance to achieve motion include one-wheel mobile robots and two-wheel mobile robots. The single-wheel mobile robot is more complex than the two-wheel mobile robot, and the scope of the present invention is limited to the more practical two-wheel dynamic balance mobile robot. The two-wheeled mobile robot that adopts the principle of dynamic balance to realize motion has some advantages that the multi-wheeled mobile robot does not have. The two-wheeled mobile robot is small in size, simple in shape, and has a lower ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B25J5/00
Inventor 曹其新缪寿洪赵言正付庄
Owner SHANGHAI JIAO TONG UNIV
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