基于SPSS软件的高速高精度多点连续赋码系统研究与应用分析

实现凹印设备大幅面多拼版高速高精度多点二维码连线赋码,并对设备进行调整。通过凹印机与赋码系统集成并进行试机实验,对试机样张上的二维码进行统计,并将统计后的数据在SPSS软件中进行频率与单因素分析。影响赋码偏差的主要影响因素为印刷速度,可通过调节赋码喷头横向位置或调节印刷速度来降低赋码时的横(纵)向偏差;凹印连线赋码设备使赋码点位由12点增至18点,位置偏差有效控制在±0.4 mm范围内;赋码速度提升至约16000大张/小时,有效提高了烟标生产效率。统计分析软件的分析结果表明,烟标多拼版高速高精度多点凹印连线赋码设备具备良好的生产效果,同时为不具备或只能进行拼版数少且质量不稳定的烟标连线赋码生产提供参考。

Research and Application Analysis of High Speed and High Accuracy Multi-point Continuous Assignment System Based on SPSS Software

To realize the high-speed and high-precision multi-point two-dimensional code connection of large-format multi-plate printing of gravure printing equipment and adjust the equipment.The gravitation machine was integrated with the code-coding system and tested.The two-dimensional code on the test sample was counted,and the statistical data was analyzed in the SPSS software for frequency and single factor analysis.The main influencing factor affecting the code deviation is the printing speed.The horizontal(vertical)deviation of the code can be reduced by adjusting the lateral position of the coded head or adjusting the printing speed;the gravure line assignment device makes the code point From 12 o'clock to 18 o'clock,the position deviation is effectively controlled within±0.4 mm;the coded speed is increased to about 16,000 large sheets per hour,which effectively improves the production efficiency of the cigarette label.The analysis results of the statistical analysis software show that the high-speed and high-precision multi-point gravure line assignment equipment of the cigarette label has good production effect,and at the same time,it has no or only the number of imprinting and unstable quality.Line assignment production provides a reference.