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High-maneuverability looper type creeping robot

A high-mobility, robotic technology, applied in the field of robotics, can solve the problems that the single motion mode of bionic robots cannot meet the application requirements, and achieve the effects of fast and stable motion characteristics, strong controllability, and high positioning accuracy

Active Publication Date: 2018-03-23
NORTHWESTERN POLYTECHNICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Bionic robots cannot meet application requirements with a single motion mode

Method used

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  • High-maneuverability looper type creeping robot
  • High-maneuverability looper type creeping robot
  • High-maneuverability looper type creeping robot

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Embodiment Construction

[0051] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0052] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than ...

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Abstract

The invention provides a high-maneuverability looper type creeping robot capable of doing the creeping movement and the looper type movement at the same time. The creeping robot comprises a head and atail located at the two ends. The interior comprises a power source, a controller and a sensor module. A drive part, covered with flexible skin, between the head section and the tail section is composed of at least four same driving mechanisms. Each driving mechanism is a specially-designed three-freedom-degree mechanism, the driving mechanisms can rapidly move forwards, and due to the full hemisphere rotation capability of the driving mechanisms, the robot can sharply steer and elevate a trunk with the smaller radius. Thus, the creeping robot can penetrate a small gap beneficially and can avoid obstacles through sharp turning or crawling. Through the motion manner, the creeping robot can be applied to multiple fields such as operation endoscopy, petroleum and natural gas industry pipeline checking and search and rescue actions of flood, earthquake or nuclear accidents or other disasters.

Description

technical field [0001] The invention relates to a bionic inchworm-type peristaltic robot, which belongs to the technical field of robots. Background technique [0002] In the oil and gas industry, there are many ways to maintain larger diameter pipelines, but for smaller diameter pipelines, there is a need to develop highly mobile robots that can move or crawl in these small spaces. In the medical field, this type of microbiological robot can be used for human inspection of smaller ducts such as the human esophagus, intestines, and urinary tract. For example, endoscopic technology can be intervened by micro-robots and can also be used to remove blockages in different body parts such as urinary catheters. In floods, earthquakes, fire outbreaks, nuclear accidents and other disasters, this crawling robot can be used to find people trapped in obstacles and wreckage. The invention of the high-mobility peristaltic robot is of great significance. Based on this, researchers have ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/32F16L101/30F16L101/12
CPCF16L55/32F16L2101/12F16L2101/30
Inventor 哈亚特·默罕默德·可汗杨建华姜霞兵
Owner NORTHWESTERN POLYTECHNICAL UNIV
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