摘要
在传统的智能化立体仓库中,成品将被直接存储,这种模式对于多品种、多批次的产品生产方式而言,极大地浪费了设备资源,增加了整个调度系统的成本和难度。提出箱式缓存道的概念,将不同成品在缓存区进行积存,当达到一定数量时,将成品统一存储处理。以国药集团致君(深圳)坪山药业智能化立体仓库系统为研究对象,其中的箱式缓存区调度算法将主要研究智能调度系统中成品合理的分道缓存积放和释放码垛,及在节省缓存道占用的前提下合理分配缓存道的问题。箱式缓存道的应用,解决了产品分品种、分批次统一存放的问题,能够对不同品种、不同规格、不同批次的成品进行准确地分道缓存,提高了生产和存储效率。
The final products are stored directly in the traditional intelligent stereoscopic warehouse system （ISWS）. This mode, for multispecies and multi-batch production pattern, is a waste of equipment resources, and increases operating cost and difficulty of the entire dispatching system. The concept of box-type cache is proposed in this paper. According to this concept, the different final products are stored in the cache area firstly, and then the products are released when the number of the prod- ucts is accumulated to a certain quantity. Taking the intelligent stereoscopic warehouse system （ISWS） of Shenzhen Pinshan Pharmacy as the research object, its final products are distributed into cache and release stacking temporarily in the pipeline in this system. The algorithm that how to split different batches, different specifications and different finished kits into some rails called the multi- objective optimization is proposed. This algorithm improved the utilization of emergency stopping lane, and speed and efficiency of storage.
出处
《现代电子技术》
北大核心
2017年第16期86-89,93,共5页
Modern Electronics Technique
基金
国家自然科学基金(61370139)
北京市属高等学校创新团队建设与教师职业发展计划项目(IDHT20130519)
北京市教委专项(PXM2013_014224_000042
PXM2014_014224_000067)
