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Empowering Existing Automated Material Handling Systems to Rising Requirements--FA: Factory Automation

机译:赋予现有的自动化材料处理系统来升高要求 - FA:工厂自动化

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Due to higher flexibility demands, smaller lot sizes in production, and tool upgrades leading to higher throughputs existing, Automated Material Handling Systems are facing rising requirements. At the same time, the potential to upgrade transport system hardware is limited due to technical reasons as well as its interconnected nature. This paper, therefore, focuses on the subsequent challenges regarding AMHS control, and presents three different approaches for improvement: balancing track utilization by adjusting the path selection process, improving empty vehicle balancing by incorporating predicted near-future transport demands and interaction between AMHS and scheduling/ dispatching, in order to consider potential bottlenecks. Each of these approaches improves AMHS performance; in combination they have the potential to empower the system to handle future demands with little or no hardware manipulations.
机译:由于更高的灵活性需求,生产中的较小尺寸,刀具升级导致现有较高吞吐量的吞吐量,自动化材料处理系统面临着上升的要求。同时,由于技术原因以及其相互连接的自然,升级运输系统硬件的潜力是有限的。因此,本文重点介绍了关于AMHS控制的后续挑战,并提出了三种不同的改进方法:通过调整路径选择过程来平衡轨道利用,通过在AMHS和调度之间的互动中改善预测的近期运输需求和互动来改善空的车辆平衡/调度,以考虑潜在的瓶颈。这些方法中的每一种都会提高AMHS性能;组合,他们有可能赋予系统能够处理几乎没有硬件操作的未来需求。

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