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Creating lean value streams through proactive variability management
DOI:10.1080/00207543.2022.2111614.png)
Abstract
En 中文
Complex product and production systems often result in high variability in the production flow, prohibiting the sustainable implementation of lean practices. In this paper the authors introduce a PDCA cycle to analyse and reduce variability in value streams. The value stream is divided into zones, which are then qualified as stable or unstable. Lean practices can be applied in stable zones, unstable zones remain expert-driven. Measures are introduced to reduce variability in unstable zones with the ultimate target, to turn them into stable zones, extending sustainable lean activities in the value stream, step by step. An IT system is developed to acquire, process and visualise the vast amount of data to provide structured information for experts and management for the reduction of variability in production.
Keywords:
Lean production
variability
value stream mapping
lean management
production control
Journal
IF:
7.3
Papers:
1.1W
Citations:
3.7W

