如何制定控制计划
this includes the sharing of information with your customer 这项原则也适用于您和顾客之间。
ControlPlan-2
Forms and Formats 表格与格式
Your customer might have a specific format or form that they require. If so, you will need to get their written approval to use an alternate format. 顾客可能指定其惯用的格式或表格。如果是这 样,必须取得顾客的书面认可,方可使用另一 种格式。
ControlPlan-3
Contents 目录
Introduction 前言 Elements of a Control Plan 控制计划要素 The Control Plan Process 控制计划过程
ControlPlan-4
Customer Needs
Design Char.
Design FMEA
Requirement,要求:
• dimensional measurements and functional tests on prototype builds 对样件进行尺寸测量和功能试验
Purpose,目的:
• to validate the prototype product 检验样件产品
• to validate the prototype process 检验样件的过程
• a good way to find and fix real problems prior to production tooling being made 是在制造加 工设备之前发现实际存在的问题一种好办法
APQPInternal Needs来自& Constraints
Process Char.
Process Flowcharts
Characteristics Matrix
DFM
Process FMEA
Process Capability
Meas. Sys. Analysis
Control Plan
SPC
Control Plan, SPC, Instructions 控制计划,统计过程控制,指导书
Process Capability 加工能力
ControlPlan-9
Introduction 导言
A control plan is a written summary of the systems used to control production parts and processes
Control Plan Methodology 如何制订控制计划
ControlPlan-1
Proprietary Information 专有资料
Your Control Plan, FMEA Process Capability, etc. may be considered proprietary and should not be shared with anyone outside the division without first consulting your management. 控制计划, FMEA,加工能力等是专有资料,未 事先征得管理部门同意,不得与本部门之外的任何 人分享。
a control plan is an output of APQP 控制计划是APQP的产物
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过程控制系统
Process Model 过程模型
input
material 输入材料
fabricate/
assemble 制造/装配
feedback 反馈
measurement
控制计划是一份书面的系统概要,用来控制生
产零部件和工艺过程
addresses the important characteristics and requirements of the product 阐明产品的重要性能和技术要求
aims at minimizing variation 旨在将变差减至最低限度
focuses the team on value-add control methods
将小组的注意力集中在增值的控制方法上
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Introduction 导言
APQP calls for three (3) types of control plans APQP要求三种控制计划。
测量
output product 输出产品
output variation 输出差异
ControlPlan-7
过程控制系统
工艺流程控制系统的目的是:
控制差异 避免向客户提供有缺陷的产品
ControlPlan-8
Process Control System 过程控制系统
Measurement System 测量系统
prototype control plan 样件控制计划 pre-launch control plan 试生产控制计划 production control plan 生产控制计划
ControlPlan-11
Introduction 导言
(1) Prototype Control Plan, 样件控制计划
ControlPlan-12
Introduction 导言
(2) Pre-Launch Control Plan,试生产控制计划
Requirement,要求:
• includes dimensional measurements and functional tests on early production parts 包括对早期生产产品进行尺寸测量和性能试验
Process Instruction
s
ControlPlan-5
Introduction 导言
Development of a control plan is an integral part of the Advanced Product Quality Planning process
制订控制计划是APQP过程的一个重要 组成部分