A buffer device and buffer control method

A buffer device and buffer control technology, which is applied in the field of impact buffer, can solve the problems of unsteady reach and achieve the effect of improving stability

Active Publication Date: 2021-09-17
UBTECH ROBOTICS CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides a cushioning device and a cushioning control method thereof, which can solve the problem that in the prior art, when the elastic body deforms and releases energy, two objects moving relative to each other become in a state of reverse motion, and the two objects cannot be stably moved. The problem of the state of motion of an object whose relative velocity is zero

Method used

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  • A buffer device and buffer control method
  • A buffer device and buffer control method
  • A buffer device and buffer control method

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Embodiment Construction

[0035] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0036] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0037] It should...

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Abstract

This application is applicable to the technical field of intelligent buffering, and provides a buffering device, including a first connecting rod and a second connecting rod, the first end of the first connecting rod and the first end of the second connecting rod connected by a rotating mechanism, the rotating mechanism is used to change the rotation angles of the first connecting rod and the second connecting rod, and the rotating mechanism is provided by the motor for buffering the second end of the first connecting rod and the The torsion force of the impact force at the second end of the second link. Therefore, while the buffer device can effectively buffer the applied impact force, the rotating mechanism operated by the motor will not release energy, so that the buffer will not cause reverse movement of the relative moving object and improve the stability of the buffer.

Description

technical field [0001] The present application belongs to the technical field of impact buffering, and in particular relates to a buffering device and a buffering control method. Background technique [0002] In the fields of robotics, aerospace, etc., it is often encountered that objects are impacted. For example, the moment a biped robot lands after jumping, the foot of the robot will be subjected to a large impact force from the ground. For example, when the space capsule of a spaceship is docked, both docking parties will be impacted by the opponent’s space capsule. force. In order to ensure the stable landing of the robot or the reliable docking of the space capsule, it is necessary to buffer the generated impact force. [0003] Current cushioning devices usually absorb and store kinetic energy through deformation produced by elastomers. The relative velocity of objects in relative motion is reduced to zero by buffering the motion. However, since the elastic body ne...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F15/02F16F15/00
CPCF16F15/002F16F15/02
Inventor 齐奇熊友军
Owner UBTECH ROBOTICS CORP LTD
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