JDF数字化印刷工作流程生产调度

Digital Printing Production Process Scheduling Based on JDF

为了使JDF数字化印刷工作流程更加流畅,设备的利用率更高,给出了整个JDF数字化印刷生产的网络化集成调度的实现过程,包括设备参数的获取、调度以及设备如何得到计算好的排产信息3个步骤.调度部分采用遗传算法确定活件的开工次序和开工时间,并通过一个算例证明了算法的可行性.

In order to make the digital printing process based on JDF more smooth, and the equipment more efficient, the authors present the hole network integrated scheduling process of digital printing, including the equipment parameter gaining, scheduling process, the equipment obtaining scheduling result, the printing content and technic parameters. The machine sequence and start time are determined by a genetic algorithm. At last, a scheduling example is demonstrated to prove the feasibility of the arithmetic.