Color printing automatic color control system field controller

Application (Patent) No.: CN200420012858.1 Filing Date: 2004.12.15 Name: Color Controller for Automatic Color Registration Control System Field Controller (publication) No.: CN2772814 Date of Publication (Advertisement): 2006.04.19 Main Classification Code: B41F13/00 ( 2006.01) Division I Original Application No.: Class No. B41F13/00(2006.01)I; B41F33/00(2006.01)I Date of Issuance: Priority: Application (patent) Person: Changchun Jihai Measurement & Control Technology Co., Ltd. Address : 130012 Xinghuo Road, High-tech Zone, Changchun City, Jilin Province Invention (design) Person: Sun Haitao International Application: International Publication: Date of Entry into the Country: Patent Agency: Jilin Changchun New Era Patent Agency Co., Ltd. Agent: Wei Zhengyun Abstract The invention relates to a color printing automatic color control system field controller and belongs to the field of optical and electromechanical integration. A photoelectric scanning sensor for collecting color error signals is connected to an amplifying circuit. The amplifying circuit outputs a connection comparison circuit. 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 screen. The display circuit is connected, the control signal it sends 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 the related circuits. The advantage lies in that it is operated on a controller installed on the site of the printing station and has functions of error detection, signal processing, waveform display, parameter setting, and control output, and is an independent controller. Really achieved the independent control of the function to facilitate the user's operation. Sovereignty item 1, a field printing controller for a color printing automatic color registration control system, characterized in that: a photoelectric scanning sensor for collecting color registration error signals is connected to an amplifying circuit, the amplifying circuit output is connected to a comparison circuit, and the comparison circuit outputs and a signal processing and control circuit Connected, signal processing and control circuit output display signal connected to the liquid crystal display, which is also connected with the LED display circuit, the control signal sent by it to the motor drive circuit, artificial keyboard connected to the signal processing and control circuit, the power supply circuit for the relevant circuit power supply .