Humanoid robot foot section impact absorption mechanism

A humanoid robot and impact absorption technology, applied in the field of humanoid robots, can solve the problems of cumbersome operation and limited impact absorption effect, and achieve the effect of flexible continuous adjustment and convenient change

Active Publication Date: 2009-04-08
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention mainly relies on the bottom layer of the rubber foot to absorb the impact force when the foot touches the ground, and the effect of impact absorption is v

Method used

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  • Humanoid robot foot section impact absorption mechanism
  • Humanoid robot foot section impact absorption mechanism
  • Humanoid robot foot section impact absorption mechanism

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0020] see figure 1 , a foot shock absorbing mechanism of a humanoid robot, comprising a sole plate 2, the upper surface of the sole plate 2 is connected to the lower surface of the shock-absorbing column 8, the upper surface of the shock-absorbing column 8 is connected to the upper pressure plate 4, and the upper cover plate 5 is located on the upper surface Above the pressing plate 4, the upper cover plate 5 is connected with the sole plate 2 through the adjusting washer 7, the middle part of the upper pressing plate 4 is connected with the leg of the robot through the force sensor 6 of the ankle joint of the humanoid robot, and the instep shell 3 is connected with the sole plate 2, which is non-slip The pad 1 is connected to the lower surface of the sole plate 2 .

[0021] see figure 2 and...

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Abstract

The invention discloses a food shock absorbing mechanism for an anthropomorphic robot, which comprises soles, wherein damping columns are arranged on the soles; upper surfaces of the damping columns are provided with upper pressure plates; force transducers and upper cover plates are arranged on the upper pressure plates; the upper cover plates are connected with the soles through four upper cover plate mounting holes; four groups of adjusting washers are arranged between the upper cover plates and the soles; the force transducers are connected with legs of the robot; the number of the damping columns is four, and the four damping columns are connected with the soles through the four damping column mounting holes which are positioned on the soles; front ends of the soles are provided with front sole bevels, and rear ends of the soles are provided with rear sole bevels; and non-skid mats are arranged below the soles. The invention designs the more compact and more effective shock absorbing mechanism, realizes continuous flexible adjustment of the shock absorbing mechanism, and can make the anthropomorphic robot easier to meet different operation requirements.

Description

technical field [0001] The invention relates to a humanoid robot, in particular to a humanoid robot foot impact absorption mechanism. Background technique [0002] Humanoid robot is the closest robot to human beings. Compared with traditional wheeled robots or crawler robots, humanoid robots are more adaptable to the daily life environment of human beings, and at the same time, it is easier to use various tools designed for human inventions. Therefore, , Humanoid robots have broad development prospects. [0003] During the walking process of the humanoid robot, when the foot touches the ground, it will produce an impact. The impact will cause a certain degree of damage to the precision deceleration mechanism, servo motor, precision sensor and other components inside the humanoid robot. In addition, the impact may also cause The loss of balance of the robot affects the control stability of the humanoid robot, so shock absorbing mechanisms must be designed to eliminate these ...

Claims

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Application Information

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IPC IPC(8): B62D57/032A63H11/18
Inventor 黄强张伟民李建玺韩成杰
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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