a tiny robot

A technology of micro-robots and robots, which is applied in the direction of micro-manipulators, manipulators, manufacturing tools, etc., can solve problems such as insufficient flexibility in steering and impact on robot motion performance, and achieve the effects of improving steering flexibility, shortening steering radius, and flexible steering control

Active Publication Date: 2022-04-12
SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it is precisely because of the design of the flexible structure that the impact of the load mass on the robot's motion performance is more significant.
Although there are soft robots that can steer, the steering of soft microrobots is not flexible enough when carrying a load

Method used

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Embodiment Construction

[0026] Embodiments of the present invention will be described in detail below. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0027] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. In addition, the connection can be used for fixation as well as for coupling or communication.

[0028] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in ...

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Abstract

A micro-robot comprising a robot skeleton and a structural layer positioned below the robot skeleton, the robot skeleton including a torso with a support structure, the structural layer including front and rear legs, left and right electrostatic force adsorption foot pads , the left and right connecting films, the parts of the front and rear legs in contact with the ground are arc-shaped, and the left and right electrostatic force adsorption pads are respectively connected to the arc-shaped parts of the front legs through the left and right connecting films sides. Under the condition of carrying a load, the micro-robot can rely on the design of the arc leg structure and the electrostatic force adsorption foot pad to realize flexible steering, and can achieve a small turning radius. The micro-robot has flexible steering control, high speed and strong load carrying capacity.

Description

technical field [0001] The invention relates to the field of micro robots. Background technique [0002] With the development of micro-electromechanical system (MEMS) science and technology, micro-robot technology emerges as the times require. Micro-robots with millimeter- and centimeter-scale components have several advantages over larger robots: their small size enables operation in environments where larger robots would not be feasible or possible, they are capable of delicate manipulations in confined environments; micro-robots are inexpensive to manufacture , can be mass-produced, and they can be used to form a flexible and robust sensor communication network. Because of this, researchers from all over the world are encouraged to continue to study the application of micro-robots under some harsh conditions. For example, micro-robots can play an extraordinary role in natural disaster rescue, natural environment detection, medical inspection and even military fields. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J7/00B25J19/00
CPCB25J7/00B25J19/00
Inventor 张旻苗子聪梁家铭陈慧敏
Owner SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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