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首页> 外文期刊>International Journal of Production Research >Optimal utilisation level for lean product development in a multitasking context
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Optimal utilisation level for lean product development in a multitasking context

机译:多任务环境中精益产品开发的最佳利用率水平

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摘要

Flow of information is of utmost importance during product development (PD) endeavours with timely feedback supporting the resolution of higher risk elements. PD task size, multitasking and resource utilisation levels of the PD system influence information flow and the value ultimately realised from the investment in PD. In this paper, a model incorporating a methodology developed using queuing theory, and in particular, results obtained for Jackson networks are extended to help engineering management to improve PD task flow and consequently become more lean'. Considered factors include: optimal PD task size and multitasking (focus) level as well as the utilisation level of PD resources. Empirical data were collected from a case study company and compared to optimal values. The benefits of the proposed model and approaches are discussed.
机译:在产品开发(PD)的过程中,信息流至关重要,及时的反馈支持解决较高风险的要素。 PD系统的PD任务大小,多任务处理和资源利用水平会影响信息流,并最终从PD投资中实现价值。在本文中,模型结合了使用排队论方法开发的方法,特别是扩展了Jackson网络的结果,以帮助工程管理改善PD任务流程,从而变得更加精益。考虑的因素包括:最佳PD任务大小和多任务处理(焦点)级别以及PD资源的利用率。从一家案例研究公司收集了经验数据,并与最佳值进行了比较。讨论了所提出的模型和方法的好处。

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