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Paper printing machine
By using the system in India Yong Bowflex shear paper machine
The flying shear system is applied to the printing machine, replacing the traditional manual adjustment of printing phase problem, making the system become the automatic fine adjustment printing paper phase, ensuring the printing paper phase accuracy, and also improving the production efficiency. The flying shear system, the main advantages in printing machine is reflected in the color anti-jamming processing, since the printing paper machine material color interference is more serious, the common color filtering algorithm is not suitable for the occasion, so after special treatment to recognize outstanding standard, the stability of printing machine system. The system is suitable for similar roll printing system and wheel cutting system.
1. The system is simple, and the function of the flying shear system can be realized only with the servo system and the touch screen.
2. It is convenient to use. It is only necessary to set the mechanical parameters and connect the external control signal when debugging.
3, the system is stable, especially in the case of serious interference with the color standard, and it can also work normally.
4, the precision of the set mark is high, and the error is within 1mm.
5, improve production efficiency.
Three. Parameter setting
PN205 1000 maximum compensation for the first time
PN20B 8 allowed continuous number of standard numbers
The number of color standard adjustment intervals for PN20C 2
PN20F 5500 color mark width 0.01mm
PN210 500 color mark width allowable error 0.01mm
PN211 48223 cutter circumference
One loop pulse impulse of PN213 10000 cutter
PN215 8662 1m corresponding measurement wheel encoder pulse number
PN217 15000 sync angle
PN21C 1 correction of primary color number
PN21D 400 maximum compensation value
PN21E 24300 material length
PN221 20000 knife offset
PN223 100 sets of standard compensation speed
Number of PN224 2 cutters
PN227 1600 color mark to cut point distance
PN229 3000 color mark detection window
PN22A 0120 flying shear function
PN22B 3 from the axis molecule
PN22C 1 from axis denominator
PN22D 2 time axis frequency
PN517 4288 phase forward and phase lag DI allocation
Printing machine system the main difficulty in terms of color, color by anti interference treatment after the system can run stably and reliably, and the running speed is greatly improved than before, from the previous 25m/min manual adjustment, upgrade to become 40m/min automatic fine-tuning phase function, fully meet customer demand.