Fall detection method and fall protection method for foot type desktop pet robot

A detection method and robot technology, which is applied in the field of robots, can solve problems such as damaged steering gears, abnormal use of robots, and drops, and achieve the effect of improving reliability and durability

Pending Publication Date: 2022-07-15
灵起科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The working environment of desktop pet robots is mainly desks, bedside tables, etc. Although they are usually equipped with various sensors to prevent the robot from falling off the desktop, for desktops with large rounded corners, etc., the robot cannot effectively detect the edge. There is a problem with falling
For the legged desktop pet robot, the steering gear that drives the joints is often damaged when the robot falls and collides with the ground, which makes the robot unable to use normally

Method used

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  • Fall detection method and fall protection method for foot type desktop pet robot
  • Fall detection method and fall protection method for foot type desktop pet robot
  • Fall detection method and fall protection method for foot type desktop pet robot

Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0020] A drop detection method for a foot-type desktop pet robot, the specific contents are as follows:

[0021] like figure 1 and figure 2 As shown, the footed desktop pet robot 1 includes a head 2, a left leg steering gear 3a, a left leg 4a, a left foot steering gear 5a, a left foot 6a, a right leg steering gear 3b, a right leg 4b, a right foot steering gear 5b, right foot 6b;

[0022] The left and right sides of the inner lower end of the head 2 are respectively fixedly connected to a left-leg steering gear 3a and a right-leg steering gear 3b; The shaft 8a of the left-foot steering gear 5a is connected by bolts, and the left-foot steering gear 5a is fixedly connected to the left foot 6a; the shaft 7b of the right-leg steering gear 3b is connected with the right leg 4b through bolts, and the lower end of the right leg 4b is connected with the right foot rudder through bolts The rotating shaft 8b of the machine, the right foot steering gear 5b is fixedly connected to the ...

specific Embodiment approach 2

[0024] A fall protection method for a foot-type desktop pet robot, the specific contents are as follows:

[0025] like image 3 As shown, when the robot judges that it is in a falling state, it performs a fall protection action; the left foot 6a is rotated by an angle counterclockwise relative to the left leg 4a through the left foot steering gear 5a, so that the upper cover of the left foot 6a is completely connected to the outside of the left leg 4a. Fitting; the right foot 6b rotates an angle clockwise relative to the right leg 4b through the right foot steering gear 5b, so that the upper cover of the right foot 6b is completely fitted to the outside of the right leg 4b; if the upper body of the robot touches the ground, the robot foot The steering gear is completely immune to impact and will not damage the steering gear; if the lower body of the robot touches the ground, the impact on the robot's feet will mainly act on the left-foot steering gear shaft 8a or the right-foo...

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PUM

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Abstract

The invention relates to the technical field of robots, in particular to a falling detection method and a falling protection method for a foot type desktop pet robot. An acceleration sensor is arranged in the foot type desktop pet robot, when the robot falls, the acceleration sensor can detect falling, a foot steering engine of the robot executes falling protection action, a foot steering engine shaft is only subjected to radial force and not subjected to torque when the foot touches the ground, and therefore a steering engine gear is protected against damage, and the service life of the foot type desktop pet robot is prolonged. And the reliability and durability of the foot type tabletop pet robot are improved.

Description

technical field [0001] The invention relates to the technical field of robots, and more particularly relates to a drop detection method and a drop protection method for a foot-type desktop pet robot. Background technique [0002] Desktop pet robots are a new category in the field of intelligent robots, with functions such as interaction, companionship and entertainment. The working environment of the desktop pet robot is mainly desks, bedside tables, etc. Although it is usually equipped with various sensors to prevent the robot from falling from the desktop, for desktops with large rounded corners, etc., the robot cannot effectively detect the edge, still There is a drop problem. For a footed desktop pet robot, the steering gear that drives the joints is often damaged when the robot falls and collides with the ground, making the robot unable to use normally. SUMMARY OF THE INVENTION [0003] In order to overcome the above-mentioned problems in the prior art, the object o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J11/00B25J19/00B62D57/032
CPCB25J11/00B25J19/0075B62D57/032
Inventor 丁正正张宇轩张洪涛
Owner 灵起科技(深圳)有限公司
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