A visual intelligent numerical control system and its visual measurement method
A technology of visual intelligence and numerical control system, applied in the direction of manipulators, manufacturing tools, etc., to solve the cost problem and reduce the cost of integrated development
Active Publication Date: 2017-04-12
JINAN UNIVERSITY
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Third, when multiple cameras detect the same object, how to calibrate the detection data of multiple cameras and extract key data, that is, the problem of data fusion
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[0036] The specific implementation manner of the present invention will be further described below in conjunction with the accompanying drawings.
[0037] The visual intelligent numerical control system of the present invention is configured on the robot to form a visual intelligent robot, which is used for positioning and sorting in the field of electronic manufacturing. The implementation form adopts two kinds of hand-eye installation and fixed camera position installation, and the following two implementations are respectively implemented form is described.
[0038] The visual intelligent robot used in the electronics manufacturing industry adopts a visual intelligent numerical control system, which has an open numerical control subsystem and a machine vision subsystem, which can complete the control of the robot, the measurement of the target workpiece, the positioning of the mark point, and the calculation and positioning of the coordinate system.
[0039] Such as figure...
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The invention discloses a visual intelligent numerical control system and a visual measuring method thereof. The system comprises a numerical control subsystem and a visual subsystem, wherein the numerical control subsystem and the visual subsystem are connected by a communication circuit, and realize the exchange of first primary data through configuration of transmission parameters and variable addresses; the visual subsystem is mounted on a robot movable part or in a fixed position of a working environment; data acquired by the visual subsystem is converted and conveyed to the numerical control subsystem through calibrating and configuring the specific parameters and quoting the first original data to realize the data conversion; and the numerical control subsystem automatically processes the same object data returned by multiple intelligent cameras to realize the data fusion. The system can be arranged on an industrial robot to form a visual intelligent robot; and an application control program of the robot can directly use original first state data and second conversion or fusion data to reduce the development workload needed to integrate the system.
Description
technical field [0001] The invention relates to a numerical control system, in particular to a visual intelligent numerical control system and a visual measuring method thereof, which belong to the fields of equipment manufacturing and advanced robot control. Background technique [0002] Traditional robots mainly use traditional industrial sensors such as pressure sensors and position sensors as their "eyes". Robots can only perform predetermined command actions in a strictly defined structured environment, and lack the ability to perceive and respond to the environment, which greatly limits application of robots. Intelligent robots imitate human behavior through the autonomous capabilities of machine perception, judgment, learning, and decision-making. In fact, there is still a long way for intelligent robots in the academic sense to enter industrial applications. This type of intelligent robot is still in the laboratory research stage. , Its high cost is also impossible ...
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IPC IPC(8): B25J13/08
Inventor 王高柳宁叶文生
Owner JINAN UNIVERSITY