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Micro-robot

A micro-robot, robot technology, applied in the directions of micro-manipulators, manipulators, manufacturing tools, etc., can solve the problems of inflexible steering and the impact of robot motion performance, and achieve the effect of improving steering flexibility, shortening steering radius, and flexible steering control.

Active Publication Date: 2021-07-09
SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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  • 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 comprises a robot framework and a structural layer located below the robot framework. The robot framework comprises a trunk with a supporting structure, the structural layer comprises a front leg part, a rear leg part, a left electrostatic force adsorption foot pad, a right electrostatic force adsorption foot pad, a left connecting thin film and a right connecting thin film, the parts, making contact with the ground, of the front leg part and the rear leg part are in arc shapes, and the left electrostatic force adsorption foot pad and the right electrostatic force adsorption foot pad are connected to the two sides of the arc-shaped part of the front leg part through the left connecting thin film and the right connecting thin film correspondingly. The micro-robot can realize flexible steering by virtue of the design of the arc leg structure and electrostatic force adsorption foot pads under the condition of bearing a load, and can realize a very small turning radius. The micro-robot is flexible in steering control, high in speed and high in loading 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 Applications(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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