Amphibious biotic robot fortoise

An amphibious and machine technology, applied in the field of robots, can solve problems such as easy slippage of turtle feet and inability to achieve amphibious movement, and achieve the effects of sensitive action, compact structure and simplified structure

Inactive Publication Date: 2004-10-20
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This turtle has a simple structure and can only crawl forward, and its feet are easy to slip when crawling, so it cannot realize amphibious movement

Method used

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  • Amphibious biotic robot fortoise
  • Amphibious biotic robot fortoise
  • Amphibious biotic robot fortoise

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the present invention includes: foot 1, long shaft 2, short shaft 3, round table 4, flexible shaft joints 5, 6, 7 and 8, slipping twist 9, gap gear set 10, flexible shafts 11, 12 and 13, A-type support 14, inner casing 15, outer casing 16, stepper motor 17. The foot 1 is connected to the flexible shaft 11, the flexible shaft 11 is connected to the flexible shaft 12 through the flexible shaft joints 5 and 6, the flexible shaft joints 5 and 6 are respectively fixed on the outside and inside of the shell 16, and the other end of the flexible shaft 12 is connected through the flexible shaft joint 7 is connected with the driven wheel of the gap gear set 10; the foot 1 is connected with the short shaft 3, and the other end of the short shaft 3 is connected with the a-shaped bracket 14 fixed on the casing 16; the foot 1 is also connected with the long shaft 2, and the long shaft 2 The other end passes through ...

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Abstract

An amphibious bionic robot tortoise featurs that it is front-back symmetric and left-right symmetric. Its foot is connected to the first flexible axle which is linked to the second flexible axle via flexible axle jointer. The another end of the second flexible axle is connected to the driven gear of a gear set. Said foot is also connected to a short axle whose another end is connected to supporter on shell. Said foot is also connected to a long axle whose another end is linked to a circu9lar table fixed to bottom plate of shell. The first flexible axle is connected between said circular table and the drive gear connected to the mainshaft of step motor.

Description

technical field [0001] The invention relates to a robot that imitates the structure and movement form of a turtle, in particular to an amphibious bionic robot turtle. It belongs to the field of robot bionics. Background technique [0002] Bionics was born in the 1960s. It is a frontier subject combining biological science and engineering technology. After 40 to 50 years of development, modern bionics has extended to many fields, and robotics is its main combination and application. one of the fields. Robot bionics is the study of robots from the perspective of bionics, and is an important branch of the field of robotics. Research in this area has aroused great interest and attention from relevant researchers and experts from various countries, and has achieved a lot of gratifying results and positive progress. However, at home and abroad, there are many researches on bionic robots that adapt to water activities or crawl on land and only adapt to a single environment, but ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/06
Inventor 孙安吴斌高雪官
Owner SHANGHAI JIAO TONG UNIV
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