USB digital industrial camera

Abstract

The invention relates to a USB digital industrial camera which comprises a camera device and a set of presentation software, wherein the camera device comprises a USB master controller, a programmable digital logic chip, a dynamic memory, an analog front-end plate, a CCD front-end collection plate, a USB 2.0 universal bus interface and a power management unit and has the advantages of fast collection speed, high resolution ratio, simple and intuitive use, and the like; and the presentation software of the camera is operated on a PC and comprises a camera base attribute control module, a camera working mode control module, a camera image processing module and a camera image automatic regulating function control module. The presentation software realizes the high-speed communication with the camera device by utilizing a USB digital interface, thereby controlling the working of the camera device. The invention has small and exquisite appearance, compact structure, functional integration, convenient installation and use and simple software setting, is widely applied in the fields of the detection of semiconductors and parts as well as defects of printed circuit boards, traffic monitoring, biomedical image acquisition, the manufacturing of certificates and cards, the detection of various industrial flaws, the identification of optical characters and bar codes, and the like, and provides solutions with high cost performance for users.

Description

technical field [0001] The invention belongs to the technical field of machine vision image measurement and pattern recognition, and in particular relates to a USB digital industrial camera used for industrial detection and recognition. Background technique [0002] Product detection and identification is an important link in industrial production. At present, most manufacturers use manual detection, which is slow in speed and low in accuracy, especially in places where manual operation is not suitable for dangerous and polluted places. The disadvantages are more obvious. [0003] With the rapid development of the machine vision industry, machine vision equipment has gradually replaced manual inspection due to its high speed and high accuracy. However, traditional machine vision equipment also has many defects, such as: high cost, large size, complex structure, The software development cycle is long, it is not conducive to the installation of the production line, and it mus...

AI Technical Summary

Problems solved by technology

[0002] Product detection and identification is an important link in industrial production. At present, most manufacturers use manual detection, which is slow in speed and low in accuracy, especially in places where manual operation is not suitable for dangerous and polluted areas. The disadvantages are more obvious

[0003] With the rapid development of the machine vision industry, machine vision equipment has gradually replaced manual inspection due to its high speed and high accuracy. However, traditional machine vision equipment also has many defects, such as: high cost, large size, complex structure, The software development cycle is long, which is not conducive to the installation of the production line, and must rely on external power supply, which makes it difficult for machine vision equipment to be widely used in industrial production

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