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Integrated photoelectronic registration and shaftless transmission control system for intaglio printing machine in a set

A gravure printing machine and shaftless transmission technology, which is applied to printing machines, electrical program control, general parts of printing machinery, etc., can solve the problems of poor control accuracy and complex mechanical structure, and achieve stable control performance, simplified mechanical structure, The effect of easy operation

Active Publication Date: 2007-06-27
SHAANXI BEIREN PRINTING MACHINERY
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AI Technical Summary

Problems solved by technology

[0003] In view of the defects of poor control accuracy and complex mechanical structure in the prior art, the purpose of the present invention is to provide a high-precision, mechanism-based photoelectric registration and shaftless transmission integrated control system for unit-type gravure printing machines

Method used

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  • Integrated photoelectronic registration and shaftless transmission control system for intaglio printing machine in a set

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Embodiment Construction

[0015] Referring to Fig. 1, the photoelectric registration and shaftless transmission integrated control system of the unit gravure printing machine of the present invention combines the photoelectric registration control system and the shaftless transmission control system together. It is composed of PCC power supply module 3, CPU module 4, communication card 5, analog input module 6 and analog output module 7. It consists of a lower computer, a second network communication cable 2, a touch screen 1 (upper computer), HUB interface 8, POWERLINK bus 9, servo driver 10 (ACOPOS) and servo motor 14, photoelectric eye 11, cursor signal analysis card 12, encoder signal analysis card 13, zero point confirmation proximity switch 15, mechanical deceleration mechanism 16, and printing plate roller 17 constitute the control executive body.

[0016] The lower computer completes the compilation of the control program of the whole system and realizes the specific process and data processing...

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Abstract

The integrated photoelectronic registration and shaft-less transmission control system for intaglio printing machine set includes one upper computer with touch screen; one lower computer comprising a PCC power source module, a CPU module, a communication card, a C analog quantity input module and a analog quantity output module; and one executing mechanism comprising an HUB interface, a servo driver, a photoelectric eye, a cursor signal analyzing card, a coder signal analyzing card, a servo motor, a mechanical reducing mechanism, a zero point confirming approach switch and a printing plate roll. The system has simplified mechanical structure, convenient operation, stable control performance and high product quality.

Description

technical field [0001] The invention relates to the electric control of the unit type gravure printing machine, especially the automatic control system of the shaftless transmission and photoelectric registration of the unit type gravure printing machine. Background technique [0002] The existing unit-type gravure printing machine relies on a traditional mechanical spindle to transmit power to each printing unit. The power comes from a three-phase asynchronous motor controlled by frequency conversion vector control. The transmission accuracy is poor and the mechanical structure is complicated. At present, foreign companies such as Siemens and Rexroth have adopted virtual electronic shaft transmission control systems with servo control technology as the core in my country's printing and packaging equipment to replace traditional mechanical spindles, referred to as shaftless transmission. However, no matter whether the existing unit-type gravure printing machine adopts the tr...

Claims

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Application Information

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IPC IPC(8): B41F33/00B41F33/14G05B19/418
CPCY02P90/02
Inventor 何培苏练大伟
Owner SHAANXI BEIREN PRINTING MACHINERY
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