zilong 发表于 2009-5-11 09:10:49

品管七大手法

<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">品管七大手法是常用的统计管理方法,又称为初级统计管理方法。它主要包括控制<span lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">因果图、相关图、排列图、统计分析表、资料分层法、散布图等所谓的<span lang=EN-US>QC七工具<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">其实,品质管制的方法可以分为两大类:一是建立在全面品质管制思想之上的<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">品质管制;二是以数理统计方法为基础的质量控制。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">组织性的品质管制方法是指从组织结构,业务流程和人员工作方式的角度进<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">的方法,它建立在全面品质管制的思想之上,主要内容有制定质量方针,建立<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">体系,开展<span lang=EN-US>QC小组活动,各部门质量责任的分担,进行质量诊断等。<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">统计质量控制是美国的贝尔电话实验所的休哈特(<span lang=EN-US>W.A.Shewhart)博士在1924<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">出的控制图为起点,半个多世纪以来有了很大发展,现在这些方法可大致分<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">类。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(<span lang=EN-US>1) 初级统计管理方法:又称为常用的统计管理方法。它主要包括控制图<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">相关图、排列图、统计分析表、资料分层法、散布图等所谓的<span lang=EN-US>QC七工具(或叫品管七大<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">手法)。运用这些工具,可以从经常变化的生产过程中,系统地收集与产品<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">各种资料,并用统计方法对资料进行整理,加工和分析,进而画出各种图表<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">资料指标,从中找出质量变化的规律,实现对质量的控制。日本着名的品质<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">川馨曾说过,企业内<span lang=EN-US>95%的品质管制问题,可通过企业上上下下全体人员活用<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">页码,<span lang=EN-US>1/6 品管七大手法-企业管理资源下载大全--3722 台商信息网<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">2005-09-19 http://www.3722.cn/listknowhow.asp?articleid=12881<o:p></o:p></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">而得到解决。全面品质管制的推行,也离不开企业各级、各部门人员对这些工具的掌握<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">与灵活应用。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(<span lang=EN-US>2) 中级统计管理方法:包括抽样调查方法、抽样检验方法、功能检查<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">画法、方法研究等。这些方法不一定要企业全体人员都掌握,主要是有关技<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">质管制部门的人使用。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(<span lang=EN-US>3) 高级统计管理方法:包括高级实验计画法、多变数解析法。这些方法主要用於<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">杂的工程解析和质量解析,而且要借助於电脑手段,通常只是专业人员使用<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">这就概要介绍常用的初级统计品质管制七大手法即所谓的“<span lang=EN-US>QC七工具”,<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">考。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(一) 统计分析表<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">统计分析表是利用统计表对资料进行整理和初步分析原因的一种工具,其格式可多<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">样,这种方法虽然较单,但实用有效。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(二) 数据分层法<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">资料分层法就是性质相同的,在同一条件下收集的资料归纳在一起,以便进<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">析。因为在实际生产中,影响质量变动的因素很多如果不把这些困素区别开<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">出变化的规律。资料分层可根据实际情况按多种方式进行。例如,按不同时间<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">次进行分层,按使用设备的种类进行分层,按原材料的进料时间,原材料成分<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">层,按检查手段,使用条件进行分层,按不同缺陷项目进行分层,等等。资<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">常与上述的统计分析表结合使用。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">资料分层法的应用,主要是一种系统概念,即在於要想把相当复杂的资料进<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">得懂得如何把这些资料加以有系统有目的加以分门别类的归纳及统计。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">科学管理强调的是以管理的技法来弭补以往靠经验靠视觉判断的管理的不足<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">技法,除了建立正确的理念外,更需要有资料的运用,才有办法进行工作解析及采取正<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">确的措施。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">如何建立原始的资料及将这些资料依据所需要的目的进行集计,也是诸多品管手法的最<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">基础工作。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">举个例子:我国航空市场近几年随着开放而竞争日趋激烈,航空公司为了争<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">加强各种措施外,也在服务品质方面下功夫。我们也可以经常在航机上看到客<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">的调查。此调查是通过调查表来进行的。调查表的设计通常分为地面的服务<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">上的服务品质。地面又分为订票,候机;航机又分为空服态度,餐饮,卫生等<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">些调查,将这些资料予以集计,就可得到从何处加强服务品质了。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(三)排列图(柏拉图)<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">排列图又称为柏拉图,由此图的发明者<span lang=EN-US>19世纪义大利经济学家柏拉图(Pareto<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">而得名。柏拉图最早用排列图分析社会财富分布的状况,他发现当时义大利<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">页码,<span lang=EN-US>2/6 品管七大手法-企业管理资源下载大全--3722 台商信息网<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">2005-09-19 http://www.3722.cn/listknowhow.asp?articleid=12881<o:p></o:p></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">在<span lang=EN-US>20%的人手,後来人们发现很多场合都服从这一规律,於是称之为Pareto<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">美国品质管制专家朱兰博士运用柏拉图的统计图加以延伸将其用於品质管制<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">分析和寻找影响质量主原因素的一种工具,其形式用双直角坐标图,左边纵<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">数(如件数金额等),右边纵坐标表示频率(如百分比表示)。分折线表示累<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">横坐标表示影响质量的各项因素,按影响程度的大小(即出现频数多少)从<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">列。通过对排列图的观察分析可抓住影响质量的主原因素。这种方法实际上不<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">管制中,在其他许多管理工作中,例如在库存管理中,都有是十分有用的。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">在品质管制过程中,要解决的问题很多,但往往不知从哪里着手,但事实上大部分的<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">题,只要能找出几个影响较大的原因,并加以处置及控制,就可解决问题的<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">拉图是根据归集的资料,以不良原因,不良状况发生的现象,有系统地加以<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">别)分类,计算出各专案别所产生的资料(如不良率,损失金额)及所占的比例<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">照大小顺序排列,再加上累积值的图形。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">在工厂或办公室,把低效率,缺损,制品不良等损失按其原因别或现象别<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">损失金额的<span lang=EN-US>80%以上的专案加以追究处理,这就是所谓的柏拉图分析。<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">柏拉图的使用要以层别法的专案别(现象别)为前提,依经顺位调整过後的<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">画制成柏拉图。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">柏拉图分析的步骤;<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(<span lang=EN-US>1) 将要处置的事,以状况(现象)或原因加以层别。<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(<span lang=EN-US>2) 纵轴虽可以表示件数,但最好以金额表示比较强烈。<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(<span lang=EN-US>3) 决定搜集资料的期间,自何时至何时,作为柏拉图资料的依据,期限<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">期。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(<span lang=EN-US>4) 各专案依照合半之大小顺位左至右排列在横轴上。<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(<span lang=EN-US>5) 绘上柱状图。<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(<span lang=EN-US>6) 连接累积曲线。<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">柏拉图法(重点管制法),提供了我们在没法面面俱到的状况下,去抓重要的事情<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">键的事情,而这些重要的事情又不是靠直觉判断得来的,而是有资料依据的<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">来加强表示。也就是层别法提供了统计的基础,柏拉图法则可帮助我们抓住<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">情。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(四)因果分析图<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">因果分析图是以结果作为特性,以原因作为因素,在它们之间用箭头联系表示因果<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">系。因果分析图是一种充分发动员工动脑筋,查原因,集思广益的好办法,<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">於工作小组中实行质量的民主管理。当出现了某种质量问题,未搞清楚原因<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">问题发动大家寻找可能的原因,使每个人都畅所欲言,把所有可能的原因都列出<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">页码,<span lang=EN-US>3/6 品管七大手法-企业管理资源下载大全--3722 台商信息网<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">2005-09-19 http://www.3722.cn/listknowhow.asp?articleid=12881<o:p></o:p></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">所谓因果分析图,就是将造成某项结果的众多原因,以系统的方式图解,即以<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">结果(特性)与原因(因素)之间的关系。其形状像鱼骨,又称鱼骨图。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">某项结果之形成,必定有原因,应设法利用图解法找出其因。首先提出了这<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">日本品管权威石川馨博士,所以特性原因图又称<span lang=EN-US>[石川图]。因果分析图,可使用在一般<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">管理及工作改善的各种阶段,特别是树立意识的初期,易於使问题的原因明朗化<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">设计步骤解决问题。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(<span lang=EN-US>1) 果分析图使用步骤<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">步骤<span lang=EN-US>1:集合有关人员。<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">召集与此问题相关的,有经验的人员,人数最好<span lang=EN-US>4-10人。<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">步骤<span lang=EN-US>2:挂一张大白纸,准备2-3支色笔。<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">步骤<span lang=EN-US>3:由集合的人员就影响问题的原因发言,发言内容记入图上,中途不可批<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">问。(脑力激荡法)<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">步骤<span lang=EN-US>4:时间大约1个小时,搜集20-30个原因则可结束。<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">步骤<span lang=EN-US>5:就所搜集的原因,何者影响最大,再由大轮流发言,经大家磋商後<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">大予圈上红色圈。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">步骤<span lang=EN-US>6:与步骤5一样,针对已圈上一个红圈的,若认为最重要的可以再圈上<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">圈。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">步骤<span lang=EN-US>7:重新画一张原因图,未上圈的予於去除,圈数愈多的列为最优先处<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">因果分析图提供的是抓取重要原因的工具,所以叁加的人员应包含对此项工作具有<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">者,才易秦效。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(<span lang=EN-US>2)因果分析图与柏拉图之使用<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">建立柏拉图须先以层别建立要求目的之统计表。建立柏拉图之目的,在於掌握影<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">较大的重要少数项目。再利用特性原因图针对这些项目形成的原因逐予於探<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">改善对策。所以因果分析图可以单独使用,也可连接柏拉图使用。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(<span lang=EN-US>3) 因果分析图再分析<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">要对问题形成的原因追根究底,才能从根本上解决问题。形成问题之主要原因找出<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">後,再以实验设计的方法进行实验分析,拟具体实验方法,找出最佳工作方法<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">许能得以彻底解决,这是解决问题,更是预防问题。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">任何一个人,任何一个企业均有它追求的目标,但在追求目标的过程中,总<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">多有形与无形的障碍,而这些障碍是什麽,这些障碍何于形成,这些障碍如何破解等<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">题,就是原因分析图法主要的概念。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">一个管理人员,在他的管理工作范围内所追求的目标,假如加以具体的归纳<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">知从项目来说不是很多。然而就每个追求的项目来说,都有会有影响其达成目的的主要<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">页码,<span lang=EN-US>4/6 品管七大手法-企业管理资源下载大全--3722 台商信息网<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">2005-09-19 http://www.3722.cn/listknowhow.asp?articleid=12881<o:p></o:p></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">原因及次要原因,这些原因就是阻碍你达成工作的变数。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">如何将追求的项目一一地罗列出来,并将影响每个项目达成的主要原因及次要原因也整<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">理出来,并使用因果分析图来表示,并针对这些原因有计划地加以强化,将会<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">理工作更加得心应手。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">同样地,有了这些原因分析图,即使发生问题,在解析问题的过程中,也能更快速<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">可靠。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(五)直方图<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">直方图又称柱状图,它是表示资料变化情况的一种主要工具。用直方图可以<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">的资料,解析出规则性,比较直观地看出产品质量特性的分布状态,对於资<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">分布状况一目了然,便於判断其总体质量分布情况。在制作直方图时,牵涉<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">学的概念,首先要对资料进行分组,因此如何合理分组是其中的关键问题。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">按组距相等的原则进行的两个关键数位是分组数和组距。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(六)散布图<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">散布图又叫相关图,它是将两个可能相关的变数资料用点画在座标图上,用<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">成对的资料之间是否有相关性。这种成对的资料或许是特性一原因,特性一特性<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">一原因的关系。通过对其观察分析,来判断两个变数之间的相关关系。这种<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">生产中也是常见的,例如热处理时淬火温度与工件硬度之间的关系,某种元素在材料中<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">的含量与材料强度的关系等。这种关系虽然存在,但又难以用精确的公式或函<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">示,在这种情况下用相关图来分析就是很方便的。假定有一对变数<span lang=EN-US>x 和y,x<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">影响因素,<span lang=EN-US>y 表示某一质量特徵值,通过实验或收集到的x 和y 的资料,<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">上用点表示出来,根据点的分布特点,就可以判断<span lang=EN-US>x和y 的相关情况。<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">在我们的生活及工作中,许多现象和原因,有些呈规则的关连,有些呈不规则<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">连。我们要了解它,就可借助散布图统计手法来判断它们之间的相关关系。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">(七)控制图<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">控制图又称为管制图。由美国的贝尔电话实验所的休哈特<span lang=EN-US>(W.A.Shewhart)博士在<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">首先提出管制图使用後,管制图就一直成为科学管理的一个重要工具,特别<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">方面成了一个不可或缺的管理工具。它是一种有控制界限的图,用来区分引起<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">的原因是偶然的还是系统的,可以提供系统原因存在的资讯,从而判断生产过<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">於受控状态。控制图按其用途可分为两类,一类是供分析用的控制图,用控制<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">产过程中有关质量特性值的变化情况,看工序是否处於稳定受控状;再一类<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">的控制图,主要用於发现生产过程是否出现了异常情况,以预防产生不合格品<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">统计管理方法是进行质量控制的有效工具,但在应用中必须注意以下几个问题<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">话就得不到应有的效果。这些问题主要是:<span lang=EN-US>1 )数据有误。资料有误可能是<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">页码,<span lang=EN-US>5/6 品管七大手法-企业管理资源下载大全--3722 台商信息网<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">2005-09-19 http://www.3722.cn/listknowhow.asp?articleid=12881<o:p></o:p></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">成的,一是人为的使用有误资料,二是由於未真正掌握统计方法;<span lang=EN-US>2 )资料的采集方法<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">不正确。如果抽样方法本身有误则其後的分析方法再正确也是无用的;<span lang=EN-US>3)<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">录,抄写有误;<span lang=EN-US>4 )异常值的处理。通常在生产过程取得的资料中总是含有一些<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">的,它们会导致分析结果有误。<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">以上概要介绍了七种常用初级统计品质管制七大手法即所谓的“<span lang=EN-US>QC七工具”<o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">集中体现了品质管制的“以事实和资料为基础进行判断和管理”的特点。最後<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">的是,这些方法看起来都比较简单,但能够在实际工作中正确灵活地应用并<span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">单的事。<span lang=EN-US><o:p></o:p></span></span></p>
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