经典的流程图格式(FLOW CHART)
QC FLOW CHART
目测、卡尺
通知模具、 制造组长
冲压制程 向下折弯成 (4/6工程) 型
设备、模 具、转速 、模高
制程SOP、制程 开线检查/班、首、 SIP 末件检查
《制程管理作业指书》 《冲压作业点检表 、 主机手、 目测、卡尺、3D 》、《首件点检记 《制程检验作业指导书 IPQC 录表》 》 《制程管理作业指书》 《冲压作业点检表 、 主机手、 》、《首件点检记 《制程检验作业指导书 IPQC 录表》 》
符号说明
备注:此产品为连续模生产,检验时取成品检验相关尺寸
核准:
审核:
制订:
QC工程表
第3页,共3页
xxx科技(苏州)有 限 公 司
制订部门 品保部
客户:
流程图 工程 名称 工程 目的 依据工单采 购生产用料
制订日期 2009-8-7
品名:
管制 重点 规格、数 量 材质、外 包装、材 料特性 环境物质 管制标准
QC Flow Chart
机种:
管制计划 检验频率 工单 每批入料 检测工具 目测 记录方法 采购单
制程SOP、制程 开线检查/班、首、 SIP 末件检查
《制程管理作业指书》 目测、半球测力 《冲压作业点检表 、 主机手、 计 》 《制程检验作业指导书 IPQC 》 《制程管理作业指书》 目测、针规、卡 《冲压作业点检表 、 主机手、 尺、硬度计、分 》、《首件点检记 《制程检验作业指导书 IPQC 厘卡 录表》 》 《制程管理作业指书》 《冲压作业点检表 目测、针规、卡 、 主机手、 》、《首件点检记 尺、2.5D 《制程检验作业指导书 IPQC 录表》 》 《制程管理作业指书》 《冲压作业点检表 、 主机手、 》、《首件点检记 《制程检验作业指导书 IPQC 录表》 》
Process flow chart 工艺流程图
B
180
190
Pass
合格 Rject
Final Visual
FQA-V
PCBA Packing/ PCBA 包装
PCBA Shipment/ PCBA 出货
S
不合格
Inspection&Label
verification/终检&标签 PCBA
270
280
Rework
检查
Shipment/P
/返工
CBA 出货
TQC# / TQC編號
PAGE 3 OF 3
第 3 頁, 共 3 頁
PROCESS ID/ 工序
REV. / 版次
Process flow chart/ 工艺流程
01
ISSUER / 編寫 0
DATE / 日期
ICT Test/ ICT 测试
Pass
合格 Assemble to Main Board.
分板
140
Rject
S
S
S 不合格
Connector pin block separation/ 分pin块
Rework
返工
QA AUDIT
品管審查
S
Pass
Rject 不合格
合格 MRB
S
Scrap
S
报废
Manual Insert
Wave Solder
手工插件
波峰焊
Pass
Post Wave Solder inspection/焊点检查
Process flow chart/ 工艺流程
01
ISSUER / 編寫 ky zheng/郑锋
DATE / 日期
QC FLOW CHART
清洗SOP
1次/2H
PH计 导电仪
风切
去除产品表 面残留水
清洗SOP
1次/2H
目测
烘干
将产品表面 残留水烘干
温度检测 、 时间设定 组装线光 源 洁净度
清洗SOP
1次/2H
目测
《清洗机各药槽控 清洗线组 《制程管理作业指书》 制日报表》 长
组装SOP
1次/2周
落尘测试仪 照度计 目测 温湿度计
《环境检测数据记 《无尘室管理作业指书 生技设备 录表》 》 人员 《无尘室清洁日检 《无尘室管理作业指书 组装作业 表》 》 员 《温湿度记录表》 《装配线自主检查 组装作业 《制程管理作业指书》 表》 员
品名:
管制 重点 设备、模 具、转速 、模高 管制标准
QC Flow Chart
机种:
管制计划 检验频率 检测工具 记录方法
文件编号 QAD-W-9576
模具类型:
文件版次 A1
相关规定
负责人
异常处理
冲压制程 成型压毛边 (6/6工程)
制程SOP、制程 开线检查/班、首、 SIP 末件检查
目测、卡尺、 《制程管理作业指书》 《冲压作业点检表 2.5D、3D、厚薄 、 主机手、 》、《首件点检记 规、硬度计、分 《制程检验作业指导书 IPQC 录表》 厘卡 》 目测 《冲压自主检查表 《制程管理作业指书》 线检 》
符号说明
备注:此产品为连续模生产,检验时取成品检验相关尺寸
核准:
审核:
制订:
QC工程表
第3页,共3页
《成品收、存、备、出 仓管 作业指导书》
通知组装、 品保
成品SIP 保证出货产 品之品质符 出货检验 合 客户 要求 外观、数 成品外观SIP 量 、包装
雅思写作流程图Flow chart课件
Flow chart = process diagram一、流程图的特点1. 描绘某一事物的发展或运作过程2. 遵循某种顺序3. 图中会标出原材料的名称和步骤的细节4. 一般会出现一些专业生词5. 流程最终要达成某种目的或结果二、流程图的写作步骤1. 读题目，确定描述什么？目的或结果？2. 找信息，定步骤所有的信息点，包括图中所有有文字的地方，或所有表示动作或变化的图示（所有的时间、大小、距离等数字信息）1.定框架，写文章第一段：介绍流程图是做什么的。
第二段：详细介绍原料与准备、每一步的变化、过程及结果。
第三段：简单总结2.读文章，做检查单词拼写、语法、替换重复的词汇等。
三．流程图常用的表达1. The flow chart illustrates the recycling process of _____.2. The process of ____ involves the following steps.3. The whole procedure of ___ can be categorised into ____ stages.4. The row materials for ____ include ___, ___ and ____.5. The first step is to ______.6. ____ with ____ is prepared to _____.7. ____ is used as ____ of ____.8. _____ is mixed with ____ to produce _____.9. _____ can change into ____, when ____.10. The process of ____ is really a simple(complicated) process.The pictures below show the recycling process of wasted glass bottles.As is displayed in the flow chart, the recycling process of glass is really a complex one.The overall process can be categorised=classified=divided into three stages.First, glass products in various forms are gathered=assembled in the Collection point, so that they are easily transported by special trucks or vans to the Cleaning plant, where they get sterilisation byhigh-pressured water. There are three different channels in the Recycling plant, namely Brown, Green and Clear, which represent the colors of glass. After recycled in the furnace, glass products are melted=forged into recycled liquid glass. Mixed with new liquid glass, the compound is finally moulded into solid glass, which, afterwards, will be sent to various customer supermarkets for selling. Thus, the glass will go to the customers for different purposes.Through a brief introduction of the circle of glass recycling, we come to realize that recycling plays a vital role in environmental protection and ecological preservation.The diagram below describes how to recycle organic waste to produce compost(fertilizer).1. The flow chart illustrates the recycling process of organic waste to produce fertilizer.As is clearly shown in the picture, thefirst step is to find a plastic container of two cubic metres and stab several holes on its body so that air could fill in. Secondly, a 15cm thick layer of food is placed at the bottom of the container and grass is put just above the layer for the same height with some news paper covered on the very top. After that, some nitrogen and water are added into the container, and the water should only be hot. Finally, the container is sealed up and the external heat would help the formation of the compost. After six months, when the fertilizer is ready, all we have to do is to pour it into garden soil to nourish plants and flowers.Generally speaking, making garden fertilizer in this way is easy to operate but it costs much time.2. The flow chart shows the wholeprocess of producing fertilizer by recycling organic waste.Firstly, a two cubic metres plastic container is prepared, with some air holes on its body. Secondly, some organic waste is put into the plastic container. The organic waste includes news paper, grass and food. The right order of adding them is putting food in the bottom 15cm of the container and grass in the middle 15cm upon food. News paper is on the very top. Then nitrogen and water are added into the container. What should be noticed is that water can only be hot water. The next step is to seal up and heat the container. After six months, compost is produced. So we can use them to fertilize the garden.As can be seen from the picture, it isusually simple to change organic waste into fertilizer used to water flowers and trees in the garden.3. The information provided in the diagram is about how to use organic waste to produce compost in the following several simple stages.The first stage is to prepare a plastic container, two cubic metres in volume, with some ventilation holes on the side. Then organic waste such as leaves, pieces of paper and residues can be placed into the container so that three layers (each 15 cm) can be formed in the bottom---news paper, grass and food respectively from up to down. The next important step is to add nitrogen into it and then pour hot water only in to mix together. What is remembered to do next is that the container needs to besealed and heated. As a result, the vapor can be emitted through the holes located on its body. After that it takes roughly six months to convert into composts and then they are ready for fertilizing plants and flowers in the garden.。
Flow Chart 流程图分享
每个网格内的活动是由该 部门该岗位在该阶段作的 活动
4
业务流程图
连线游戏
原则
DON’T !
DO!
按照自己的想当然绘制流程 把流程图局限在你自己的部门 在真空中工作 在确认起点和结束点前试图绘制 陷入太多的细节 单兵作战
部门之间协作绘制
在开始前确认流程的起点和结束 高层级的流程图 按实际情况绘制流程 在整个组织内思考流程
5
数据流程图
符号
数据源或外部实体
处理过程
对数据的转换， 如平均值，计数 等。
数据存储
数据流向
5
数据流程图
参考步骤
1. 梳理业务流程 2. 数据流转分析-调查
3. 采用标准符号绘制
4. 配合数据字典交付
是对数据流程图中的数据项、数据结构、数据流、处理逻辑、数据存储 和外部实体进行定义和描述的工具，也是数据分析和管理工具，同时也
按 主 体
泳道图
基本流程图
数据流程图
Transaction Flow Diagram
完整流程图
页面流程图
Page Flow Diagram
注：广义上还应该包含甘特图，系统流程图等，不做为本次分享内容。
4
业务流程图
定义
用规定的，尽可能少的符号及连线来表示具体业务处理过程。 按照业务实际处理的步骤绘制。 主要表示各部门业务处理过程
示例
也可能很原始……
1
什么是流程图（Flow Chart）？
示例
也有可能很复杂……
1
什么是流程图（Flow Chart）？
示例
可能更复杂……
1
什么是流程图（Flow Chart）？
最新雅思写作流程图Flow-chart讲义
Flow chart = process diagram一、流程图的特点1. 描绘某一事物的发展或运作过程2. 遵循某种顺序3. 图中会标出原材料的名称和步骤的细节4. 一般会出现一些专业生词5. 流程最终要达成某种目的或结果二、流程图的写作步骤1. 读题目，确定描述什么？目的或结果？2. 找信息，定步骤所有的信息点，包括图中所有有文字的地方，或所有表示动作或变化的图示（所有的时间、大小、距离等数字信息）1.定框架，写文章第一段：介绍流程图是做什么的。
第二段：详细介绍原料与准备、每一步的变化、过程及结果。
第三段：简单总结2.读文章，做检查单词拼写、语法、替换重复的词汇等。
三．流程图常用的表达1. The flow chart illustrates the recycling process of _____.2. The process of ____ involves the following steps.3. The whole procedure of ___ can be categorised into ____ stages.4. The row materials for ____ include ___, ___ and ____.5. The first step is to ______.6. ____ with ____ is prepared to _____.7. ____ is used as ____ of ____.8. _____ is mixed with ____ to produce _____.9. _____ can change into ____, when ____.10. The process of ____ is really a simple(complicated) process.The pictures below show the recycling process of wasted glass bottles.As is displayed in the flow chart, the recycling process of glass is really a complex one.The overall process can be categorised=classified=divided into three stages.First, glass products in various forms are gathered=assembled in the Collection point, so that they are easily transported by special trucks or vans to the Cleaning plant, where they get sterilisation byhigh-pressured water. There are three different channels in the Recycling plant, namely Brown, Green and Clear, which represent the colors of glass. After recycled in the furnace, glass products are melted=forged into recycled liquid glass. Mixed with new liquid glass, the compound is finally moulded into solid glass, which, afterwards, will be sent to various customer supermarkets for selling. Thus, the glass will go to the customers for different purposes.Through a brief introduction of the circle of glass recycling, we come to realize that recycling plays a vital role inenvironmental protection and ecological preservation.The diagram below describes how to recycle organic waste to produce compost(fertilizer).1. The flow chart illustrates the recycling process of organic waste toproduce fertilizer.As is clearly shown in the picture, the first step is to find a plastic container of two cubic metres and stab several holes on its body so that air could fill in. Secondly, a 15cm thick layer of food is placed at the bottom of the container and grass is put just above the layer for the same height with some news paper covered on the very top. After that, some nitrogen and water are added into the container, and the water should only be hot. Finally, the container is sealed up and the external heat would help the formation of the compost. After six months, when the fertilizer is ready, all we have to do is to pour it into garden soil to nourish plants and flowers.Generally speaking, making garden fertilizer in this way is easy to operate but it costs much time.2. The flow chart shows the whole process of producing fertilizer by recycling organic waste.Firstly, a two cubic metres plastic container is prepared, with some air holes on its body. Secondly, some organic waste is put into the plastic container. The organic waste includes news paper, grass and food. The right order of adding them is putting food in the bottom 15cm of the container and grass in the middle 15cm upon food. News paper is on the very top. Then nitrogen and water are added into the container. What should be noticed isthat water can only be hot water. The next step is to seal up and heat the container. After six months, compost is produced. So we can use them to fertilize the garden.As can be seen from the picture, it is usually simple to change organic waste into fertilizer used to water flowers and trees in the garden.3. The information provided in the diagram is about how to use organic waste to produce compost in the following several simple stages.The first stage is to prepare a plastic container, two cubic metres in volume, with some ventilation holes on the side.Then organic waste such as leaves, pieces of paper and residues can be placed into the container so that three layers (each 15 cm) can be formed in the bottom---news paper, grass and food respectively from up to down. The next important step is to add nitrogen into it and then pour hot water only in to mix together. What is remembered to do next is that the container needs to be sealed and heated. As a result, the vapor can be emitted through the holes located on its body. After that it takes roughly six months to convert into composts and then they are ready for fertilizing plants and flowers in the garden.。
(完整版)SMED-SMTflowchart快速换线流程图
LT: 5min
exter nal
exter nal
exter nal
exter nal
exter nal
exter nal
When the last 1PCS patch of product A
5
Stop
is finished, the machine stop and
changeover start.
The shortest way to doSMmT 快a速换n线y流程things is to only one thin
序 号
职责 流程
岗位
生产 SMT操作员
责任部门/责任人
PC
MFT
计划员
备料员
QA 检查员
换线 类型
备注
1
领用SOP
提前20分钟领用装料表及SOP
LT: 1min
2
备料
1、计划员每周四出下周计划 2、紧急插单频次ቤተ መጻሕፍቲ ባይዱ1次/周 3、生产计划至少提前4小时
8
Select the program and adjust
Selects the program for B product, and adjusts the SMT track to locate the PCB
LT: 1min
9
Feeda load on SMT machine
Loaded material onto SMT machine sequentially from feeda vehicle.
LT: 1.5min
10
Material inspection
Material inspection
Flowchart流程图
(if applicable)
Requirements
Responsibilities and duties • Responsible to complete internal reporting and Lanzou JV monthly report. 完成内部报告和兰州JV项目月报 • Responsible to identify and implement process improvements to optimize the plants operation performance and efficiency in line with Veolia’s Water expectations. 鉴别和实施流程的改进以优化水厂的运行和效率，与威立雅水务的标准相一致 • Provide meaningful management information and produce reports & statistic related to the plant and network Operation and Performance. 提供重要管理信息、产出报告和与水厂及管网运行相关的数据 • Monitor the activities of the sub-contractors carrying out all works related to the process improvements. 监督与流程改进相关的由分包商开展的工作 • Liaise with the DGM (O&M) for all technical issues involving technical assistance from VW HQ (Beijing,Hong Kong,Paris). 与运行维护副总配合以解决所有技术问题，包括北京、香港、巴黎等威立雅水务总部要求的技术援助 Preferred Qualifications • Bachelor degree or above in related engineering disciplines 学士学位及以上的相关工程专业 • 3-4 years related working experience 3-4年相关工作经验 • Experience of working on Water projects preferable 有水务项目工作经验者优先 • Good problem solving and communication skills 良好的解决问题和沟通技巧 • Good english skills essential 良好的英语沟通技巧
产品工艺流程图Flowchart(标准版)
产品工艺流程图Flowchart(标准版)*** 专案量产 FLOWCHART专案号：厂内代码：编客户名称图片工程1234567891011121314151617181920212223242526号料号工艺流程原资料下料冲刷1退火1浸浓油1成一冲刷2退火2浸浓油2成二冲刷3退火3浸浓油3成三冲刷4退火4浸浓油4成四冲刷5浸淡油1成五冲刷5浸淡油2成六冲刷6浸淡油3设备/60T冲冲刷线退火炉浓油线300T油压冲刷线退火炉浓油线300T油压冲刷线退火炉浓油线300T油压冲刷线退火炉浓油线300T油压冲刷线淡油线300T油压冲刷线淡油线300T油压冲刷线淡油线床机机机机机机辅助//冲刷吊夹钳浸油吊篮成一模具冲刷吊篮夹钳浸油吊篮成二模具冲刷吊篮夹钳浸油吊篮成二模具冲刷吊篮夹钳浸油吊篮成二模具冲刷吊篮浸油吊篮成二模具冲刷吊篮浸油吊篮成三模具冲刷吊篮浸油吊篮成三模具设备篮SUS 304///////////////////原资料0H/1Cycle0.80*401s/pcs1s/pcs1s/pcs1s/pcs1s/pcs Time/s pcs pcs pcs pcs pcs pcs pcs pcs pcs pcs pcs pcs pcs pcs pcs pcs pcs pcs(1 出8〕(1 出8〕(1 出8〕(1 出8〕(1 出8〕(1 出8〕(S)/PC(1 出8〕标准产/24000128000560001000000240012800056000100000036001280005600010000003600128000560001000000360012800010000003600128000100000036001280001000000能pcs/hr人力/1121112111211121111111111良率100.0%99.9%100.0%100.0%100.0%99.5%100.0%100.0%100.0%99.5%100.0%100.0%100.0%99.0%100.0%100.0%100.0%99.0%100.0%100.0%99.0%100.0%100.0%98.0%100.0%100.0%场所采买厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内厂内版次日期校正纪录A02021/2/28初版刊行A12021/5/17增加 CNC制程A22021/5/24调整 CNC等制程 C/TA32021/5/31调整下料，冲刷，浸油，退火等制程 C/T。
Flow Chart模板(11-12)
旋钮盖 元机螺钉*2 小轮
电机座密封圈
皮带窗盖板
4*16螺钉*3
C1.升降架/地刷底盖组件
10.固定滚刷底板于地刷上盖
4*16螺钉*3
底板小轮轴 升降旋钮装饰盖 3*10螺钉×2 4*16螺*5 旋风筒进风密封圈
小轮轴 螺丝盖
地刷底板 升降架组件 安全阀弹簧 尘杯按钮弹簧
底板小轮 地刷底板组件 安全阀体 安全阀密封片
电机减震圈1 大轮
电机密封圈1 4*10螺钉*2
A1.安装地刷底座组件 6.固定电机罩组件于地刷底座
4*16螺钉×9
B1.安装电机组件于电机前罩 7.安装地刷上盖组件于底座组 8.安装滚刷 9.固定地刷左盖
小透明窗 滚刷
4*12带垫螺钉
轴盖
高度滚轮轴
E型卡圈
地刷右盖
皮带
地刷左盖 4*12螺钉*2 升降架体 升降旋钮
D1.固定安全阀于尘杯中盖 D2.组装尘杯盖组件 D3.组装尘杯组件
尘杯中盖 尘杯按钮 尘杯
安全阀罩 尘杯手柄
4*16螺钉*3
旋风筒
尘杯底盖密封圈
地刷上盖
D3.组装尘杯组件
D4.组装尘杯组件
尘杯
旋风筒进风密封圈 旋风锥支架密封圈
尘杯底盖
4*16螺钉*3
旋风筒 旋风
尘杯底盖密封圈 旋风锥密封
地刷上盖 旋风锥支架
4*16螺*3
尘杯底盖锁扣
D5.组装尘杯组件 11.耐压测试
出风栅
尘杯过滤绵
出风海帕
下绕钩
机身组件
尘杯组件
12.软管性能测试
OK
13.地刷性能测试
维修
14.外观检验
15.外观检
Diagram--Flow-Chart--Map-雅思写作流程图讲义
Flow chart Writing
The flow chart illustrates how used glass is recycled and the whole cycled process can be divided into three major stages.
Flow chart Writing
Diagram Writing
• Consequently, water is collected through the evaporation of plants in the field.
Map
Map writing
Types of maps
Changes Location choosing
Map writing
Features of maps
Location and Direction Discription Order:layout NW SE Clockwise/anticlockwise Transition: next to, at the corner, in the
n The diagram below shows the method of obtaining water outdoors.
• The picture illustrates the ways/means of collecting water outdoors
• The picture illustrates how the water is collected outdoors.
Flow chart Writing
The glass, then, is poured into a furnace where it melts into liquid. Later, the recycled liquid glass, together with new liquid glass from other sources, is channeled into various moulds.
工艺流程图(Flow chart)[空白模板]
![工艺流程图(Flow chart)[空白模板]](https://img.taocdn.com/s3/m/87d34fe34a7302768f993916.png)
客户
序号
1 2 3 4 5 6 7 8 9 10 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 备 注 说 明
更 履 历
入库 △/▽
△ △
▽
版本
设备名称/型号
文件编 号：
更新日期：
版本：
风险等级 修订标记
备注
变更内容说明
变更人/变更日期
□项目部
□产品开发部
□品质部
□制造工程部
制作：
表单编号：XX-XXX-XX
审核：
核准：
保存期限：产品停产后一年
制程
产品型号 工序操作说明
产品名称
加工 检查 搬运
○◇ ○
◇
○ ○ ○ ○ ○
◇
○ ○ ○
◇ ○ ○ ○ ○ ○
◇ ○
◇ ○
◇ ○ ○ ○
◇ ○
◇ ○ ○ ○
◇ ○ ○
◇ ○
◇ ○ ○ ○ ○
◇
变
1.风险等级： “☆”表示一般；“☆☆”表示严重；“☆☆☆”表示困难。 2.流程符号：“△”表示半成品储存/入库；“▽”表示成品入库/出货。 3.修订标记：“R”表示工艺修订；“N”表示新增工艺；“C”表示取消工艺。
流程图工业工程
Fail
Testing
Repair
Pass
Waiting for next process
Packing
Utilization of Flow Chart (流程圖運用)
Example 1. Find out the problem area for CEDAC analysis
(發現所存在的問題给予CEDAC圖分析。) 2. Pareto Chart - look for area where critical defects occurred
3. Compare both charts, looking for areas where they are different (比較兩個圖，找出不同之處)
4. Identify potential improvement area (識別待改善之處)
5. Take appropriate steps to correct the differences between the two flows (使用恰當的方法改進兩個流程的差异)
Activity / Operation (行動/操作)
•Inspection (Accept/Reject) •Testing (Pass/Fail) •Continuos? (Yes/No)
Writing (寫)
Symbol
Represents
Examples
Connector (to another page or part of the diagram)
NO
YES
Process Step (過程步驟)
Stop (停止/結束)
STEP:
Flow Chart Construction Step (流程圖制作步驟)
FLOWCHART(流 程 图 简 介)ppt课件
22
動態連接
如果連接為動態，連接線或連接器的端點會粘附於整 個圖形。如果移動圖形，連接線會偏移，以便使最接 近的兩點相連。
23
靜態連接
如果連接為靜態，連接線或連接器的端點會粘附於 圖形上的特定點。 如果移動圖形，連接線仍會粘附於原來的那一點。
24
如何識別連接類型
點擊連接線,端點變成大型紅色方框,表示連接為動態 如果端點變成小型紅色方框,表示連接為靜態.
25
如何變更連接類型
若要從動態變更為靜態，請將連接線端點拖離圖形，然後回到代表 線條連接所在位置的藍色 x。若要從靜態變更為動態連接，請將連 接線端點向程序步驟圖形的中間位置拖曳，直到整個圖形周圍出現 紅色方塊為止。
6
幾種製作流程圖的工具
文本編輯 Microsoft WORD 圖表製作 Microsoft EXCEL 幻燈片製作 Microsoft POWERPOINT 圖形製作 Microsoft VISIO OTHER
7
流程圖的製作
繪出流程骨架 檢討流程邏輯(INPUT & OUTPUT) 檢討相關單位/人員的配合活動 必須使用到的表單 必須管控的節點 授權的檢討
2流程圖Βιβλιοθήκη 種類 一般分為:活動(程序) 事務流程圖(TASK LEVEL) 適合分析職位間的移轉、資訊流的表達 程序流程圖(ACTIVITY LEVEL) 表現部門間工作的移轉 系統流程圖(FUNCTION LEVEL) 屬階段別流程，清楚了解完整之作業程序