Unlock instant, AI-driven research and patent intelligence for your innovation.

Amphibious robot and control method thereof

A control method and robot technology, which is applied in the field of robots, can solve problems such as complex mechanisms, and achieve the effects of increasing the flexibility of scaling mechanisms, convenient operation, and good applicability

Active Publication Date: 2021-11-30
NANJING UNIV OF INFORMATION SCI & TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides an amphibious robot and its control method, which overcomes the problem of complex mechanism of the existing amphibious robot

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
  • Amphibious robot and control method thereof
  • Amphibious robot and control method thereof
  • Amphibious robot and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0090] This embodiment provides a preferred implementation, a waterway amphibious robot, such as Figure 1 to Figure 6 As shown, this embodiment includes a body 1 and four or six flipper mechanisms, wherein:

[0091] The body 1 is a frame structure; preferably, the body 1 is a frame structure surrounded by two long sides and two short sides; the body 1 provides support for the flipper mechanism.

[0092] The four or six flipper mechanisms take the body 1 as the axis of symmetry, and the four or six flipper mechanisms are symmetrically distributed on both sides of the body 1; preferably, on each long side of the body 1 There are two or three flipper mechanisms mounted equidistantly.

[0093] Above-mentioned flipper leg mechanism comprises first power machine 2, second power machine 3, the 3rd power machine 4 and scaling mechanism, wherein:

[0094] The above-mentioned first power machine 2 is installed on the machine body 1; the first power machine 2 is used to drive the abov...

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 belongs to the technical field of robots, and particularly relates to an amphibious robot and a control method thereof.The robot comprises a machine body and four or six fin leg mechanisms, and the machine body is of a frame-shaped structure; wherein each fin-leg mechanism comprises a machine body, a first power machine, a second power machine, a third power machine and a scaling mechanism; the first power machine is mounted on the machine body; wherein the second power machine is mounted on an output shaft of the first power machine; the third power machine is mounted on an output shaft of the second power machine; the scaling mechanism is mounted on an output shaft of the third power machine; the first power machine drives the scaling mechanism to move in the pitching direction, the second power machine drives the scaling mechanism to move in the yawing direction, and the third power machine drives the scaling mechanism to retract and expand. and the fin leg mechanism comprises two telescopic modes, namely a folding mode and a shutter mode. According to the structure, the fin leg mechanisms are symmetrically designed, so that when the robot overturns, the robot can move without recovering the previous posture of the robot and changing a motion control method.

Description

technical field [0001] The invention belongs to the technical field of robots, and in particular relates to an amphibious robot and a control method thereof. Background technique [0002] At present, robots have various forms of movement, and legged robots have flexible movements and strong terrain adaptability. They have broad application prospects in ground tasks such as inspections and search and rescue. Underwater robots have strong application requirements in tasks such as water quality monitoring and resource detection. Most of the robots of these two forms of movement exist in an independent state. A small number of robots that combine these two forms of motion often use two sets of independent motion mechanisms, such as the salamander robot, which leads to complex robot mechanisms. Contents of the invention [0003] The invention provides an amphibious robot and a control method thereof, which overcomes the problem of complicated mechanism of the existing amphibi...

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): B60F3/00B62D57/032B63H1/30
CPCB60F3/0007B60F3/0061B62D57/032B63H1/30Y02T70/10
Inventor 韦中刘佳徐晖赵兴强丁宇陈大鹏
Owner NANJING UNIV OF INFORMATION SCI & TECH