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首页> 外文期刊>Journal of Mechanical Engineering Research >Set up Reduction A perfect way for productivity improvement of computer numerical control (CNC) set up in manufacturing company
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Set up Reduction A perfect way for productivity improvement of computer numerical control (CNC) set up in manufacturing company

机译:减少安装数是提高制造公司中建立的计算机数控(CNC)生产率的理想方法

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Most manufacturing operations require periodic setups for product changes, process-control verifications or engineering evaluations. Setups performed in-line-on the tool in lieu of running product take away from production time and may be classified as waste. This paper focuses that, setup procedures should be analyzed to see if they can be done in parallel, off line, to allow production to continue. Alternatively, process checks might be accomplished with product parts instead of monitors, eliminating what is effectively downtime (waste) for a tool or sector. In this paper data was also calculated and collected after implementing of Set up Reduction Single Minute Exchange of Dies (SMED) technique. By implementing Set up Reduction (SMED), waste time is reduced from 113.75 h in June 2008 to 59.75 h in May 2009 with 585.00 h available time for machining. Productivity of machine also increases from 19 platens in June 2008 to 44 platens in May 2009.
机译:大多数制造操作都需要定期设置产品更改,过程控制验证或工程评估。用工具在线执行的设置代替运行中的产品会占用生产时间,并且可能被分类为浪费。本文着重指出,应分析设置程序,以查看是否可以并行,离线进行以允许生产继续进行。或者,可以使用产品部件而不是监视器来完成过程检查,从而消除了有效的工具或部门停机(浪费)时间。本文还通过实施减少模具单分钟交换(SMED)技术来计算和收集数据。通过实施减少设置(SMED),浪费时间从2008年6月的113.75小时减少到2009年5月的59.75小时,可用于加工的时间为585.00小时。机器的生产率也从2008年6月的19个压板增加到2009年5月的44个压板。

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