Field controller of the hottest color printing aut

2022-08-23
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Field controller of color printing automatic register control system

application (patent) No.: cn 1. Application date: December 15, 2004 Name: field controller of color printing automatic chromaticity control system publication (announcement) No.: CN publication (announcement) date: April 19, 2006 main classification No.: b41f13/00 (2006.01) I Division original application No.: classification No.: b41f13/00 (2006.01) I; B41f33/00 (2006.01) I date of issue: priority: Applicant (patent right): Changchun Jihai measurement and Control Technology Co., Ltd. address: 1300, so it has advantages in product development and marketing. 12 invention (Design) No. 4, Xinghuo Road, high tech Zone, Changchun, Jilin Province Person: sunhaitao international application: international publication: date of entry into the country: patent agency: Jimu structural engineering construction quality acceptance code gb50206 ⑵ 002 Lin Changchun new era Patent Agency Co., Ltd. agent: Wei Zhengji Abstract This utility model relates to a field controller of color printing automatic chromatic control system, belonging to the field of optical electromechanical integration. The photoelectric scanning sensor that collects the chromatic error signal is connected with the amplification circuit. 4. The respirator particle filtering effectiveness detector; The output of the amplification circuit is connected to the comparison circuit, and the output of the comparison circuit is connected to the signal processing and control circuit. The display signal output by the signal processing and control circuit is connected to the liquid crystal display, which is also connected to the LED display circuit. The control signal sent by it is connected to the motor drive circuit, the artificial keyboard is connected to the signal processing and control circuit, and the power supply circuit supplies power to all relevant circuits. The advantage is that it operates on the controller installed on the site of the printing station, and has the functions of error detection, signal processing, waveform display, parameter setting, control output, etc. it is an independent controller. It really achieves the function of independent control and facilitates the operation of users. Claim 1. A field controller of color printing automatic chromaticity control system, which is characterized in that: the photoelectric scanning sensor that collects chromaticity error signals is connected to the amplification circuit, the output of the amplification circuit is connected to the comparison circuit, the output of the comparison circuit is connected to the signal processing and control circuit, and the display signal output by the signal processing and control circuit is connected to the LCD, Another working state of the LED display circuit is "online working state", which can be connected through computer operation. The control signal sent by it is connected to the motor drive circuit, the manual keyboard is connected to the signal processing and control circuit, and the power circuit supplies power to each related circuit

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