Moving object tracking and grabbing method and device based on active movement of robot

A moving object, active motion technology, applied in the direction of instruments, manipulators, program-controlled manipulators, etc., can solve the problems of poor adaptability, low adaptability, and limited adaptability of irregular objects, and achieve strong adaptability to complex environments. Accurate, wide-ranging effects

Pending Publication Date: 2022-01-21
FOSHAN NANHAI GUANGDONG TECH UNIV CNC EQUIP COOP INNOVATION INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Automation equipment is a sharp weapon for a powerful manufacturing country. It must move towards high speed and intelligence. However, when current robots perform tasks such as picking up workpieces, loading and unloading, and removing defective workpieces, they can only perform basic static grasping, or grasping Take moving objects with regular shapes; the grasping of moving objects often has low adaptability; it cannot satisfy the robot's grasping of dynamic irregular objects and steady-state operation, and the existing technology has poor adaptability and is only suitable for simple industrial occasions
The current robot tracking and grasping method has high cost, limited adaptability, and poor adaptability to grasping irregular objects for the tracking and grasping of the robot's active movement.

Method used

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  • Moving object tracking and grabbing method and device based on active movement of robot
  • Moving object tracking and grabbing method and device based on active movement of robot
  • Moving object tracking and grabbing method and device based on active movement of robot

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] see figure 1 and figure 2 , the present invention provides a technical solution:

[0032] S1: The robot 4 performs target detection on the moving object 1;

[0033] S2: The robot 4 performs target positioning on the moving object 1;

[0034] S3: The robot 4 predicts the three-dimensional motion path of the moving object 1;

[0035] S4: The robot 4 actively moves to track and grasp the moving object 1 .

[0036] refer to figure 2 and image 3 , ...

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PUM

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Abstract

The invention discloses a moving object tracking and grabbing method and device based on active movement of a robot. The method comprises the following steps that S1, the robot carries out target detection on a moving object; S2, the robot carries out target positioning on the moving object; S3, the robot carries out three-dimensional motion path prediction on the moving object; and S4, the robot actively moves to track and grab the moving object. According to the moving object tracking and grabbing method and device based on active movement of the robot, smooth tracking and grabbing of the moving object can be achieved, the accuracy of extraction of the moving object in the operation space is improved, and the importance of dynamic grabbing and steady-state operation is met.

Description

technical field [0001] The invention relates to the technical field of automation equipment, in particular to a method and device for tracking and grasping a moving object based on the active motion of a robot. Background technique [0002] Automation equipment is a sharp weapon for a powerful manufacturing country. It must move towards high speed and intelligence. However, when current robots perform tasks such as picking up workpieces, loading and unloading, and removing defective workpieces, they can only perform basic static grasping, or grasping Picking moving objects with regular shapes; the grasping of moving objects often has low adaptability; it cannot satisfy the robot's grasping of dynamic irregular objects and steady-state operation, and the existing technology has poor adaptability and is only suitable for simple industrial occasions. The current robot tracking and grasping method has high cost, limited adaptability, and poor adaptability to grasping irregular o...

Claims

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Application Information

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IPC IPC(8): B25J9/16G06T7/194G06T7/33G06T17/00
CPCB25J9/1661B25J9/1664B25J9/1687G06T7/194G06T7/337G06T17/00G06T2207/30241G06T2207/10024G06T2207/10028
Inventor 刁世普杨海东
Owner FOSHAN NANHAI GUANGDONG TECH UNIV CNC EQUIP COOP INNOVATION INST
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