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Collision drop-resistant robot and control method thereof

A technology of robots and robot hands, which is applied in the direction of program control manipulators, manipulators, manufacturing tools, etc., can solve problems such as power leakage, control system disorder, motor gear cracking, etc., and achieve the effect of preventing the center of gravity from being unstable and avoiding motor damage

Pending Publication Date: 2020-03-31
桂林凯歌信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to provide a collision-proof robot and its control method, so as to solve the shortcomings of existing robots, such as motor burnout, motor gear cracking, power leakage, and control system disorder caused by violent collision. place

Method used

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  • Collision drop-resistant robot and control method thereof
  • Collision drop-resistant robot and control method thereof

Examples

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Effect test

Embodiment 1

[0052] A collision-proof and drop-proof robot, including a robot leg system 1, a robot body system 2, a robot hand system 3, a robot head system 4, a control system 5, and a robot power supply system 6; the robot is a multi-degree-of-freedom humanoid robot , has 19 robot motion joints consistent with the human body motion joints, the 19 robot motion joints are respectively distributed in the robot leg system 1, the robot body system 2, and the robot hand system 3, and the 19 robot motion joints include A joint motor7. The tops of the robot leg system 1 and the robot hand system 3 are respectively connected to the output end of the robot body system 2; the bottom end of the robot head system 4 is connected to the output end of the robot body system 2; the described The control system 5 is connected with the robot power supply system 6 and is installed in the robot fuselage system 2 .

[0053] The control system 5 includes an inclination sensor 501, a single-chip microcomputer ...

Embodiment 2

[0060] A control method for a collision-proof and fall-proof robot. The method is to install an inclination sensor 501 on each robot joint of the collision-proof robot. After the robot is installed and debugged, the standard inclination value of each robot joint is collected by the tilt sensor 501 and stored. In the storage unit 5022, during the operation of the robot, the inclination sensor 501 collects the real-time inclination value of each robot joint in real time and compares it with the standard inclination value in the storage unit 5022 in real time. When the deviation exceeds the set threshold, the motion execution module is immediately controlled to adjust the robot. Quickly return to stand at attention and squat, then cut off the power supply of the motion execution module through the power management unit 5025, the robot stops and remains in the squatting state. When the deviation exceeds the set threshold, the fault information including picture information, positio...

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Abstract

The invention discloses a collision drop-resistant robot and a control method thereof, and relates to a robot and a control method thereof. The robot is provided with robot movement joints which are the same as the movement joints of a human body; a control system comprises a tilt angle sensor and a single chip microcomputer; and the single chip microcomputer comprises a signal acquisition unit, astorage unit, a central controller, a power supply management unit and a drive unit. The method comprises the following steps: the robot acquires the standard tilt angle value of each robot movementjoint and stores the standard tilt angle value in the storage unit after installation and debugging are completed; during the running of the robot, the tilt angle sensor acquires the tilt angle valueof each joint in real time and compares the tilt angle value with the standard tilt angle value; when a deviation exceeds a threshold value, a movement execution module is immediately controlled to adjust the robot to return to a standing and squatting state; and then a power supply of the movement execution module is turned off through a power supply management unit, and the robot stops and keepsthe squatting state. According to the collision drop-resistant robot and the control method thereof, the robot can be prevented from collision drop, and the workload of maintenance personnel can be reduced; and the collision drop-resistant robot is reliable in performance, simple in structure, low in cost, and easy to popularize and use.

Description

technical field [0001] The invention relates to a robot and a control method thereof, in particular to a collision-proof and fall-proof robot and a control method thereof. Background technique [0002] With the rapid development of industry 4.0, artificial intelligence technology, and 5G communication technology, the robot industry has developed rapidly, especially the popularity of commercial, service, and educational robots has become a trend. Sports robots, service robots, educational robots, Singing and dancing robots, conversational robots, etc. However, there are a series of defects in common robots on the market, especially biped robots and humanoid robots. The power supply system is always in working condition, which can easily cause problems such as excessive motor load and burnout, motor gear cracking, power leakage, control system disorder, etc., and the self-protection ability is very poor; 2. Since the robot is very easy to damage and fall during operation , t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/16
CPCB25J9/161B25J9/1628B25J9/1656B25J9/1633
Inventor 石忠磊潘角傅天珠卢炳回卢森锴覃以威
Owner 桂林凯歌信息科技有限公司
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