Device for detecting lift of autonomous mobile robot

一种自主移动、机器人的技术，应用在提升的装置领域，达到保护用户的效果

Inactive Publication Date: 2006-10-04
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional autonomous mobile robots do not include the ability to stop driving the robot

Method used

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  • Device for detecting lift of autonomous mobile robot
  • Device for detecting lift of autonomous mobile robot
  • Device for detecting lift of autonomous mobile robot

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Embodiment Construction

[0017] Specific embodiments will be described in detail with reference to the accompanying drawings. In describing the present invention, if it is considered that a detailed description of a well-known function or structure does not directly relate to the subject matter of the present invention, its detailed description will be omitted.

[0018] figure 1 a and 1b are cross-sectional views illustrating the position of the detection unit 160, which is a component of a device for detecting lifting of an autonomous mobile robot according to an embodiment of the present invention, and figure 2 a and 2b are instructions by figure 1 The steps of detection unit 160 generating the output signal shown in a and 1b.

[0019] The apparatus for detecting the lifting of an autonomous mobile robot according to one embodiment of the present invention may generally include a detection unit 160 to detect the lifting of the robot during driving of the robot, and a controller to stop the robot ...

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Abstract

Disclosed herein is a device for detecting lift of an autonomous mobile robot. The device comprises at least one detection unit to detect lift of the main body of the robot during driving of the robot and to generate and output the lift detection signal, and a controller to control driving of the robot, and to output the driving stop signal to a driving motor after generating a driving stop signal for stopping driving of the robot according to the lift detection signal transmitted from the detection unit. When the robot is lifted by a user, the device stops driving of the motor in response to the lift of the robot, thereby eliminating additional operation of the user to stop driving of the robot as well as protecting the user.

Description

technical field [0001] The present invention relates generally to autonomous mobile robots, and more particularly to an apparatus for detecting lifting of an autonomous mobile robot. Background technique [0002] Pet robots, cleaning robots and others (hereinafter referred to as "autonomous mobile robots") are well known in the art. Generally, autonomous mobile robots are designed to move autonomously under the control of obstacle detection sensors, fall prevention sensors, pressure sensors, etc., without specific direction control from the user. [0003] Traditional autonomous mobile robots often include infrared sensors used as obstacle detection sensors. When moving and performing certain actions, the autonomous mobile robot generates infrared light through the light emitter of the infrared sensor. When the infrared light is reflected by an obstacle and returns to the robot, the robot receives the infrared light through the sensor's light receiver and detects whether th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J19/00B25J19/02B25J13/00B25J5/00
CPCG05D1/021G05D2201/0214G05D1/0242G05D2201/0203B60L15/20B60L2200/40B60L2260/32Y02T10/72Y02T10/64H01K1/40H01K1/38H01K1/42B25J11/0085B60W10/08H01H35/027
Inventor 田炯臣
Owner LG ELECTRONICS INC
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