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Robot safety protection method, device and robot

A safety protection and robotics technology, applied in the field of robotics, can solve the problems of limited robot overload detection ability, limited robot anthropomorphic performance ability, single security processing strategy, etc.

Active Publication Date: 2022-04-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, current robots have limited overload detection capabilities, and the corresponding safety processing strategies are relatively simple, which leads to limited anthropomorphic performance capabilities of robots.

Method used

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  • Robot safety protection method, device and robot
  • Robot safety protection method, device and robot
  • Robot safety protection method, device and robot

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Embodiment Construction

[0111] Embodiments of the present application are described below with reference to the drawings in the embodiments of the present application. The terms used in the implementation of the embodiments of the present application are only used to explain the specific embodiments of the present application, and are not intended to limit the present application.

[0112] The robot involved in the embodiment of the present application is firstly introduced below. The robot involved in this embodiment may be a commercial robot or a consumer robot, and may also be an industrial robot or a special robot. In this embodiment, a consumer robot is taken as an example for illustration. see figure 1 and figure 2 , figure 1 A schematic structural diagram of the robot provided in the embodiment of the present application, figure 2 It is a schematic diagram of the hardware structure of the robot provided in the embodiment of this application.

[0113] like figure 1 As shown, the robot c...

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Abstract

The present application provides a robot safety protection method, device and robot, which relate to the technical fields of robots and artificial intelligence, wherein the method includes: obtaining the operation data of each motor in the robot; performing overload detection on each motor, and if the detected If the motor is overloaded, according to the operating data of the motor and the pre-trained overload classification model of the motor, the overload category of the motor is obtained, and a corresponding overload safety processing strategy is executed according to the overload category. The technical solution provided by this application can be applied to consumer robots such as household robots used to accompany and educate children or accompany the elderly, as well as robots such as industrial robots, commercial robots and special robots, which can improve the anthropomorphic performance capabilities of the applied robots.

Description

technical field [0001] The present application relates to the technical field of robots, and in particular to a safety protection method and device for a robot, and a robot. Background technique [0002] With the development of computer technology and robot technology, human-robot interaction (Human Robot Interaction, HRI) has gradually developed into an independent research field. Based on the relevant laws of HRI, the robot should have the ability to protect itself during the human-computer interaction process. [0003] At present, robots with human-computer interaction capabilities are mostly commercial robots and consumer robots, especially home robots used to accompany and educate children and accompany the elderly among consumer robots. In the process of using such robots, humans will frequently interact with robots. Contact, such as holding the robot's arm or picking up the robot. In these scenarios, the joint movement of the robot will be blocked. If it is a human,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J19/00B25J19/06B25J11/00
CPCB25J19/00B25J19/06B25J11/0005B25J19/0095
Inventor 戴正晨许春晖胡文杨中欣陶志东
Owner HUAWEI TECH CO LTD