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Modularized CCD industrial camera

An industrial camera, modular technology, applied in TV, optics, instruments, etc., can solve problems such as inapplicability to detect high-speed moving objects, difficulty in product update and upgrade, and imperfect functions, and achieve the benefits of system resource scheduling, power consumption, etc. The effect of low, low power consumption

Inactive Publication Date: 2011-05-11
无锡市博阳精密机械制造有限公司
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Problems solved by technology

However, the existing CCD cameras in China have the following shortcomings: they are not perfect in function and are not suitable for detecting high-speed moving objects; using PC processing technology, it is difficult to update and upgrade products, and secondary development cannot be carried out, and the volume and structure are large. , higher power consumption

Method used

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Embodiment Construction

[0029] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0030] Such as figure 1 As shown, the hardware part of the modular CCD industrial camera of the present invention includes an industrial lens 1, a CCD imaging sensor module 2, an FPGA logic management module 3, a DSP data processing module 4 and a camera housing (not shown in the figure). The DSP data processing module 4 includes a PHY physical layer chip 5, a network isolation transformer 6, an RJ45 interface 7, an EEPROM chip 8, an SDRAM data memory 10 with a total capacity of 32M, a 4M FLASH program memory 11, a digital IO port 12 and a DSP chip 13. The effect of PHY physical layer chip 5, network isolation transformer 6 and RJ45 interface 7 is to realize the network communication with computer, the effect storage CMOS configuration parameter of EEPROM chip 8, the SDRAM data memory 10 of total capacity 32M is used for the storage of image...

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Abstract

The invention provides a modularized CCD industrial camera, which is suitable for detecting a rapidly moving target, is easy for upgrade and has small volume and low power consumption. The hardware part of the modularized CCD industrial camera comprises an industrial camera lens, an imaging sensor module, a logic management module and a data processing module. The software part of the modularized CCD industrial camera comprises camera server software and PC network communication client software. The logic management module accomplishes image collection through the control of the imaging sensor module and converts data to the time sequence that can be inputted by the VP port of the data processing module. The data processing module receives image data and conducts real-time processing of the image data, and the processing result is outputted to a PC or an actuating mechanism through an Ethernet port. The modularized CCD industrial camera is characterized in that the imaging sensor module adopts high-performance CCD sensor chip, the logic management module adopts an FPGA chip, and the data processing module adopts a TMS320DM642DSP chip.

Description

technical field [0001] The invention relates to detection equipment applicable to the fields of industrial product detection, intelligent traffic system and video monitoring, and in particular to a modular CCD industrial camera. Background technique [0002] CCD technology is the core of machine vision technology. It is the key technology to install "eyes" and "brain" in machines. It is the inevitable development of machines towards automation and intelligence. It is a technology that must be mastered in modern technological innovation. CCD photoelectric sensor is one of the most active and innovative scientific and technological fields in modern optoelectronics and modern testing technology, especially in the field of image sensing and non-contact measurement. position is important. [0003] CCD-based industrial smart cameras have been widely used in non-contact size measurement, product quality inspection, remote sensing, telemetry and three-dimensional stereo measurement...

Claims

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Application Information

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IPC IPC(8): H04N5/225G03B39/00
Inventor 林益
Owner 无锡市博阳精密机械制造有限公司
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