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Industry intelligent camera

A smart camera and industrial technology, applied in TV, color TV parts, electrical components, etc., can solve the problems that cannot meet the needs of product quality inspection, difficult new product inspection, single function, etc., and achieve low manufacturing cost and strong versatility sex, small size effect

Inactive Publication Date: 2008-05-21
XI AN JIAOTONG UNIV
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  • Claims
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AI Technical Summary

Problems solved by technology

There is still a lack of general-purpose small machine vision controllers with complete functions in China. There are only some special products with single functions, which cannot meet the increasingly diverse product quality inspection needs, and it is even more difficult to directly and quickly use them for new product inspections.

Method used

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Embodiment Construction

[0018] The structural block diagram of the industrial smart camera of the present invention is shown in Fig. 1, and the industrial smart camera includes a host device and a set of parameter setting software. The hardware part of the host device includes an image acquisition board and an image processing board; the software part of the host device includes two parts: system software and a visual inspection tool. The parameter setting software runs on the PC.

[0019] The host equipment of the industrial smart camera is installed on the production line, and the cooperation of sensors and actuators constitutes a machine vision online detection system. Before use, the user can use the parameter setting software running on the PC to connect to the host device via Ethernet to set various parameters of the host device. After the setting is completed, the host device can run independently.

[0020] There is a lens interface under the casing of the host device, and a standard CS-type ...

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Abstract

The invention discloses an industrial intelligent camera. The camera is composed of a host device and a set of parameter setting software. The host device is installed on an industrial production line to run independently to realize the machine vision detection function of product quality. The parameter setting software operates in the same way as a PC. The machine is used for the initial configuration of the host device. The camera is not only small in size, low in manufacturing cost, easy to install and use, but also has strong versatility. It provides a variety of machine vision inspection tools, and users can select and combine these inspection tools in a visual way according to specific inspection tasks. , realize software customization, and quickly adapt to the detection of various products. Inspection tools involve dimension measurement, barcode, two-dimensional code recognition, character recognition, color, grayscale recognition, feature matching, defect detection and other machine vision inspection methods, and can automatically correct the rotation and translation of the workpiece.

Description

technical field [0001] The invention belongs to the technical field of machine vision image measurement and pattern recognition, relates to a detection device, and further relates to an industrial intelligent camera for machine vision product quality detection. Background technique [0002] Product quality inspection is an indispensable and important link in industrial production. Traditional manual inspection is not only slow but also difficult to achieve a high accuracy rate. In recent years, with the development of image processing and pattern recognition technology and the improvement of computer level, in some occasions, enterprises have begun to use machine vision systems to replace manual inspection of workpiece products, such as measuring, classifying and discriminating workpiece products. Compared with manual inspection, machine vision equipment inspection has obvious advantages in inspection speed and accuracy. The use of machine vision inspection equipment is cond...

Claims

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Application Information

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IPC IPC(8): H04N5/225H04N5/232
Inventor 韩九强沈建坤汪晗昕魏全瑞张新曼张爱民
Owner XI AN JIAOTONG UNIV
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