APS在封装基板智能工厂的设计与应用  

The design and application of advanced planning and scheduling system in the intelligent factory of packaging substrates

作　　者：倪镁芬 孙宏超 李志东 Ni Meifen;Sun Hongchao;Li Zhidong

机构地区：[1]武汉新创元半导体有限公司,湖北武汉430070

出　　处：《印制电路信息》2024年第S02期309-316,共8页Printed Circuit Information

摘　　要：文章重点探究先进计划及排配系统在封装基板工厂的设计和应用。鉴于封装基板生产工艺复杂,对生产计划与调度精度要求甚高。APS客制化系统设计综合考虑了封装基板工厂的工艺流程、设备特性和产能等要素,能依据订单需求、库存状况及生产能力,制定详尽灵活且有助于生产最大化的计划。其应用成效斐然,加快生产速度,极大提升资源配置效率,优化生产排程,缩短生产周期,降低生产成本。方法首先可通过需求与供给的匹配提供现有工单交期及投料计划,先以无限产能计算生产速度的权重值,再以有限产能设定各工站约束条件,实现连批生产,使产能最大化,最终实现长期产能规划模拟,提前评估人力、订单、物料及设备需求的变化。同时,通过实时监控和动态调整,增强应对生产不确定性的能力,大幅提高产品交付准时率,为封装基板工厂实现精益化生产、提升市场竞争力提供关键的技术支持与保障。This article focuses on exploring the design and application of the advanced planning and scheduling system in the packaging substrate factory.Given the complex production process of packaging substrates and the high requirements for the accuracy of production planning and scheduling,the customized system design of APS comprehensively considers the process flow,equipment characteristics,production capacity and other factors of the packaging substrate factory.It can formulate detailed,flexible plans that are conducive to maximizing production based on order requirements,inventory status and production capacity.Its application has achieved remarkable results,accelerating the production speed,greatly improving the efficiency of resource allocation,optimizing the production schedule,shortening the production cycle and reducing the production cost.The method can first provide the delivery date and feeding plan of the existing work orders through the matching of demand and supply.Firstly,it calculates the weight value of the production speed with unlimited production capacity,and then sets the constraint conditions of each workstation with limited production capacity to achieve continuous batch production and maximize production capacity.Eventually,it realizes the simulation of long-term production capacity planning and evaluates the changes in manpower,orders,materials and equipment requirements in advance.At the same time,through real-time monitoring and dynamic adjustment,it enhances the ability to cope with production uncertainties,significantly improves the on-time delivery rate of products,and provides key technical support and guarantees for the packaging substrate factory to achieve lean production and enhance market competitiveness.

关 键 词：先进计划及排配系统 交付准时率 精益化生产 

分 类 号：TN41[电子电信—微电子学与固体电子学]