| 香精调配过程中SPC的应用 |
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| 引用本文： | 林艳.香精调配过程中SPC的应用[J].闽西职业技术学院学报,2008,10(4). |
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| 作者姓名： | 林艳 |
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| 作者单位： | 福建中烟公司技术中心,福建,龙岩,364000 |
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| 摘 要： | 为了监控香精调配过程的稳定性，通过采集数批次调配后香精的相对密度值，建立了相对密度的均值-极差（X—Rs）控制图，获得香精调配过程相对密度的控制上、下限，并将控制图的上、下限用于香精调配过程的监控。相对密度的过程能力指数为1．54，说明以相对密度为控制指标的香精调配过程的可控性良好。
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| 关 键 词： | 香精调配 相对密度 均值-极差（X—Rs）控制图 |
Application of SPC in the process of flavor blend |
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| LIN Yan.Application of SPC in the process of flavor blend[J].Journal of Minxi Vocational and Technival College,2008,10(4). |
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| Authors: | LIN Yan |
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| Abstract: | In order to monitor the stability of blended flavor,an average and range quality control chart(X-Rs) of relative density was established by collecting a few batches of blended flavor.The upper and lower limits were obtained from X-Rs quality control chart to monitor the flavor allocation process.The Cp of relative density was 1.54,so the flavor blend stability was good by relative density as control index. |
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| Keywords: | flavor allocation relative density control chart for averages and ranges |
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