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Fish scale imitating robotic fish skin structure

A technology of robotic fish and fish scales, which is applied to underwater operation equipment, transportation and packaging, ships, etc., can solve the problems of reducing the flexibility of robotic fish, restricted swimming of robotic fish, and inflexible activities of robotic fish, etc., so as to improve flexibility. degree of resistance, reducing the effect of resistance

Active Publication Date: 2021-10-19
WESTLAKE UNIV
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  • Abstract
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  • Claims
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Problems solved by technology

[0002] In recent years, as the speed of ocean exploration and development continues to accelerate, as an important equipment for the development and utilization of underwater resources, underwater robots have received extensive attention and research. Long-term and wide-ranging related exploration operations in the deep sea that humans cannot bear are precisely because underwater robots have many irreplaceable advantages. and other unknown fields have broad application prospects. Among them, the bionic robot fish has become one of the important research directions of underwater robots because of its high efficiency, low noise, flexible maneuverability and easy control. Among the existing technologies, the existing The movement of the robot fish is not flexible enough, and the resistance in the water will easily cause the movement of the robot fish to be restricted, reducing the flexibility of the robot fish

Method used

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  • Fish scale imitating robotic fish skin structure
  • Fish scale imitating robotic fish skin structure
  • Fish scale imitating robotic fish skin structure

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Embodiment Construction

[0019] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. Similarly generalized, the present invention is therefore not limited by the specific embodiments disclosed below.

[0021] Secondly, the present invention is described in detail in conjunction with schematic diagrams. When describing the implementation of the present invention in detail, for the convenience of explanation, the cross-sectional view showing the device structure will not be partially enlarged accor...

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Abstract

The invention belongs to the technical field of robotic fishes, and particularly relates to a fish scale imitating robotic fish skin structure which comprises a fish head, a groove hole is formed in the middle of the fish head, a swing connecting rod is embedded in the groove hole, and a swing connecting joint is arranged at one end of the swing connecting rod. A first rib connecting rod is arranged at one end of the swing connecting joint, the swing connecting rod is connected with the first rib connecting rod through the swing connecting joint, and a first rib is arranged on the first rib connecting rod. In this application file, the surface of the fish body can be covered by scales, in the case of the fish body swinging, the surface of the fish body is still in a streamline shape, so that resistance is reduced, and the flexibility of the robotic fish is improved.

Description

technical field [0001] The invention relates to the technical field of robotic fish, in particular to a robotic fish skin structure imitating fish scales. Background technique [0002] In recent years, as the speed of ocean exploration and development continues to accelerate, as an important equipment for the development and utilization of underwater resources, underwater robots have received extensive attention and research. Long-term and wide-ranging related exploration operations in the deep sea that humans cannot bear are precisely because underwater robots have many irreplaceable advantages. and other unknown fields have broad application prospects. Among them, the bionic robot fish has become one of the important research directions of underwater robots because of its high efficiency, low noise, flexible maneuverability and easy control. Among the existing technologies, the existing The movement of the robot fish is not flexible enough, and the resistance in the water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B3/13B63C11/52
CPCB63B3/13B63C11/52Y02T70/10
Inventor 陈林柯李瑞鹏李维刘启蒙崔维成
Owner WESTLAKE UNIV
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