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Hopping robot based on structure of bi-mass model

A model structure, robot technology, applied in the direction of motor vehicles, transportation and packaging, etc., to achieve the effect of simple and reliable energy release mechanism

Inactive Publication Date: 2012-06-27
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although a lot of positive progress has been made in the research of jumping robots at home and abroad, this direction is still in the initial research stage in the world.

Method used

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  • Hopping robot based on structure of bi-mass model
  • Hopping robot based on structure of bi-mass model
  • Hopping robot based on structure of bi-mass model

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specific Embodiment

[0034] In the present invention, a bottom mechanism for supporting the function is installed on the bottom of the body; a top mechanism for driving the function is installed on the top of the body; and an intermediate leg connection mechanism for energy storage and release is installed.

[0035] Such as figure 1 , figure 2 , image 3 with Figure 5Shown, this jumping robot foot plate 101 upper surfaces are drilled with 4 through holes, and the inclined block 102 lower surfaces are drilled with through holes near the central position, and the holes on the upper surface of the foot plate 101 are connected with the inclined block 102 lower surfaces with screws, and the inclined blocks Two holes are symmetrically opened on the upper surface of 102 near the center, and two guide rail shafts 103 are inserted into these two holes. The two ends of the bar have through holes respectively, wherein the hole at one end is connected with the inclined block and the guide rail shaft 103 ...

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Abstract

The invention discloses a hopping robot based on a structure of a bi-mass model. A bottom mechanism for realizing a support function is installed on the bottom of a body; top mechanisms for realizing the functions of drive, compression and release are installed on the top of the body; and a middle leg connection mechanism for finishing the functions of energy storage and connection is further installed. The movements of the top mechanisms along a guide rail are realized by the engagement of an incomplete gear on a four-stage gear shaft and a rack, the ejections of the top mechanisms are realized by the disengagement of the incomplete gear and the rack, and the drive mechanism and the energy release mechanism are simple and reliable; and the top mechanisms are enabled to have a determined ejection direction by utilizing a six-rod structure and adding a constraint of sliding pair. The hopping robot based on the structure of the bi-mass model disclosed by the invention is used as a moving carrier of a detecting instrument for realizing wireless control for the mechanisms by adding a single chip to provide a control circuit board comprising an ultrasonic ranging sensor, a photoelectric coded disk, an infrared receiver, a direct-current motor controller and the like for a master control chip, so that the mechanisms can be applied to the fields of scientific exploration, military reconnaissance and the like.

Description

technical field [0001] The invention relates to a jumping robot structure, in particular to a jumping robot structure based on a double-mass model. Background technique [0002] With the development of science and technology and the increase of various scientific exploration activities, the working environment of robots as auxiliary devices for scientific exploration is becoming more and more complex. Athena, a Mars rover developed by JPL in the United States, was launched in 2003. It has strong ability to overcome obstacles and climb hills. It is imminent to develop a jumping robot with a stronger ability to overcome obstacles and a faster response speed. Relevant scientific research institutions in various countries have made some positive research progress in this regard. [0003] The single-leg jumping robot developed by researchers at the Massachusetts Institute of Technology can achieve continuous jumping stability and jumping posture adjustment; Professor Hideyuki of...

Claims

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Application Information

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IPC IPC(8): B62D57/02
Inventor 梅德庆甄永乾倪虹陈子辰
Owner ZHEJIANG UNIV
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