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Wheeled leg type cockroach-shaped bio-robot

A bionic robot and wheel-leg technology, applied in the field of bionic robots, can solve the problems of being unsuitable for investigation and detection work, complicated robot gait, and low walking efficiency, and achieve the effect of compact structure, strong driving force, and high walking efficiency

Inactive Publication Date: 2016-05-04
吕先颖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the robot has a complex gait and low walking efficiency, which is not suitable for actual detection work

Method used

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  • Wheeled leg type cockroach-shaped bio-robot
  • Wheeled leg type cockroach-shaped bio-robot
  • Wheeled leg type cockroach-shaped bio-robot

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Embodiment

[0018] In terms of overall structural design, the present invention provides a wheel-legged cockroach-shaped bionic robot, such as figure 1 As shown, it includes a chassis 1, three pairs of wheel-leg drive structures 2, six DC motors and a planetary gear reducer 5, a wide-angle camera 3, an ultrasonic probe 4, a battery pack 6, and a wireless control module 7. Among them, the DC motor and the planetary gear reducer 5 are directly fixed on the chassis 1 by bolts, and the output shaft is connected with the wheel leg 2 for driving; the wide-angle camera 3 and the ultrasonic probe 4 are fixed on the front of the chassis 1 by screws; the battery pack 6, The wireless control module 7 is fixed on the chassis, and is connected with the motor, the camera, and the ultrasonic probe through wires.

[0019] Such as figure 2 Shown is the front view of the present invention, the wheel leg 2 is a trident symmetrical structure, the surface is covered with non-slip rubber; the wheel leg and t...

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Abstract

The invention discloses a wheeled leg type cockroach-shaped bio-robot. The wheeled leg type cockroach-shaped bio-robot is mainly composed of a chassis, a direct-current motor, a planetary gear reducer and wheeled legs, wherein a wireless control module and a battery pack are arranged on the chassis to achieve remote control and power supply. A wide-angle camera and an ultrasonic probe are installed at the front end of the robot to achieve detection. The wheeled leg type cockroach-shaped bio-robot imitates the alternate three-leg gait of a cockroach, three pairs of wheeled leg type driving structures are adopted, traveling efficiency is high, obstacle crossing ability and maneuverability are high, detection can be achieved under severe conditions with complicated terrain, and application prospects in the war industry are broad.

Description

technical field [0001] The invention belongs to the field of bionic robots, and relates to a wheel-legged cockroach-shaped bionic robot, which has strong maneuverability and can walk on complex terrain. Background technique [0002] At present, the main motion mode adopted by mobile robots is wheel drive, however, wheel drive cannot adapt to complex terrain and has poor obstacle-surmounting ability. With the increasingly wide range of robot applications, robots will gradually be applied to exploration in unknown unstructured environments with harsh conditions and complex terrains that humans cannot penetrate. This requires that the robot must have strong terrain adaptability and efficient movement patterns. [0003] From the perspective of creatures in nature, cockroaches travel by alternating three-legged gait with six legs, have good mobility, have outstanding adaptability to uneven road surfaces, and can easily cross larger obstacles. [0004] Invention patent CN1046088...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/028
CPCB62D57/028
Inventor 吕先颖李恩玉
Owner 吕先颖
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