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Amphibious mobile robot platform

A mobile robot and platform technology, applied in the field of robotics, can solve problems such as not having much potential, and achieve the effects of strong expressiveness, compact and reasonable mechanical structure, and dexterous and lightweight movement.

Active Publication Date: 2014-12-24
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, in addition to the movement of walking robots, which can be transformed into dancing robots with strong visual impact because they can imitate human movements, other forms of movement do not have much potential in this regard.

Method used

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Embodiment Construction

[0021] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0022] as attached figure 1 , 2 As shown in and 3, the present invention provides an amphibious mobile robot platform, comprising a support platform 8, a power arm 1, a rotating fixed shaft 2, a pectoral fin 3, a reverse deflection wheel 4, a wheel rudder mechanism 5 and a tail 6;

[0023] as attached Figure 4 As shown, the reverse deflection wheel 4 includes a wheel frame 10, a wheel 9 and a tilting shaft 11, the wheel 9 and the wheel frame 10 are movably installed together, the wheel 9 rotates on the wheel frame 10, and the wheel frame 10 and the tilting shaft 11 are movably mounted together , the wheel frame 10 can rotate around the axis of the tilting shaft 11, and there is an inclination angle after the central axis of the wheel frame 10 intersects the axis of the tilting shaft 11; the tilting shaft 11 can be replaced by other methods, that is, thr...

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Abstract

The invention relates to an amphibious mobile robot platform. The platform comprises a support platform, power arms, a rotation fixed shaft, pectoral fins, a reverse bias wheel, a wheel steering mechanism and tail webs, wherein a control module and a drive module are arranged inside the support platform, the control module is used for controlling the drive module to supply drive force to the robot platform, and controlling and regulating the buoyancy of the platform, so that the whole robot can perform floating, diving and horizontal movements; the wheel steering mechanism is arranged under the head part of the support platform; two power arms arranged on the tail part of the support platform oscillate oppositely or reversely in a horizontal plane under driving of a drive motor; the tail ends of the power arms are fixedly connected with the reverse bias wheel; the reverse bias wheel transforms horizontal oscillation into linear movement; and the tail webs are arranged on the power arms, and the pectoral fins are arranged on left and right sides of the tail part of the support platform. The amphibious mobile robot platform can realize driving on the land and in fluid by utilizing the same drive action, so that the robot can move in an amphibious environment on the premise of not changing the drive mode.

Description

technical field [0001] The invention belongs to the technical field of robots and relates to an amphibious mobile robot platform. Background technique [0002] With the development of science and technology, the important role of robotics in production and research activities has become increasingly prominent. Robots are the product of advanced integrated cybernetics, mechatronics, computers, materials and bionics. Robotics is a rapidly developing high-tech , It is the integration of machinery, electronics, automation and information processing technology, and it is widely used in transportation, medical treatment, military, industrial production and other aspects. Robots are generally composed of actuators, driving devices, detection devices, control modules, and complex machinery. The exploration of their motion forms and perception methods is an important research direction in this field. [0003] The motion forms of robots that have been proposed so far include wheel ty...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60F3/00
Inventor 杨毅宗民许涵王新宇雷金周赵若辰
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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