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首页> 外文期刊>Proceedings of the Workshop on Principles of Advanced and Distributed Simulation >MODELING PCB ASSEMBLY LINES IN EMS PROVIDER'S ENVIRONMENT: INTEGRATING PRODUCT DESIGN INTO SIMULATION MODELS
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MODELING PCB ASSEMBLY LINES IN EMS PROVIDER'S ENVIRONMENT: INTEGRATING PRODUCT DESIGN INTO SIMULATION MODELS

机译：在EMS供应商环境中对PCB装配线进行建模：将产品设计集成到仿真模型中

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摘要

The manufacturing pattern of most Electronic Manufacturing Services (EMS) suppliers in US has transformed to accommodate a high mix and low volume environment. Printed Circuit Board (PCB) assembly at EMS is characterized as 'product oriented production': based on product designs, assemblies are processed with different routings, while operation times and process yields also vary depending on the complexity of products. Therefore, in order to simulate PCB assembly line, it is necessary to combine design information into simulation models. This research endeavor is focused on integrating design factors into a planning system, which is developed based on Discrete Event Simulation (DES) modeling. By applying this proposed system, EMS suppliers can effectively plan the required manufacturing resources, predict production cycle time and 'optimize' resource deployment for a specific product. This architecture can significantly reduce the uncertainties of predictions that are caused by product mixes and provide customized production profile for individual product.
机译：美国大多数电子制造服务（EMS）供应商的制造模式已经转变，以适应高混合量和小批量的环境。 EMS的印刷电路板（PCB）组件的特征是“面向产品的生产”：根据产品设计，以不同的工艺路线处理组件，而操作时间和工艺良率也取决于产品的复杂性。因此，为了模拟PCB装配线，有必要将设计信息组合到模拟模型中。这项研究工作的重点是将设计因素集成到基于离散事件仿真（DES）建模开发的计划系统中。通过应用此提议的系统，EMS供应商可以有效地计划所需的制造资源，预测生产周期时间并“优化”特定产品的资源部署。这种架构可以显着减少由产品组合引起的预测的不确定性，并为单个产品提供定制的生产配置文件。

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