Doc.code编号 : ECM&ECR Request Reworking
Procedure
工程变更返工处理程序
Related Doc.相关文件Application Principles应用原则
C-PCOM FileC-PCOM文件Analyze which parts need to be reworked according to C-PCOM file.
根据C-PCOM文件分析哪些零件需要返工。

C-PT03
Rev.版本:03
Page 第/页：2/2
Dep.部门:Technical/技术部
ECN File工程变更通知文件
Step 1 步骤
Technical Dept.技术部
Flow Chart流程图Resp.责任人
CMS Precision Mechanical Manufacturing (Wujiang) Co., Ltd
希迈斯精密机械制造 (吴江）有限公司
Once download or print, this doc. is not controlled.
Step 2步骤
Technical Dept.技术部Reworking Quantity List返工数量清单
Technical Dept.技术部
Count the reworking quantity which is calculated by related departments (assembly, warehouse,
purchasing, production).根据相关部门(装配, 仓库, 采购, 生产)的反馈,
统计返工数量。

Step 9步骤
Production/Purchasing Dept.
生产/采购部
Step 6步骤
Production Engineer
生产工程师
Generate engineeing change notification file (ECNxxxx-year) to fill in related reworking information、required
deadline and remark that the part is MRP 1 or 2.创建工程变更通知文件，填写相关返工信息以及需要的
完工时间，并备注该零件是MRP 1还是2。Note:
If the old version code need to be reworked, technical dept. will update the request reworking information in
the old version drawing,as thereference drawing.Send it together with the ECN file.The drawing
won't be put in public disk. If anybody still need it,you can ask technical.
注意：后续技术部针对旧版本料件开返工单时，会同时更新一份旧版本图纸（尺寸与返工单需求一致），与返
工单一起发给生产。旧版本图纸不会放到公共盘技术部文件夹，各部门如需图纸可向技术部提出。

Step 3步骤
ECN file 、updated drawing and rework quantity list
工程变更通知文件、最新图纸和返工数量清单
Reworking Cycle返工工单
Reworking Cycle返工工单
Production engineer decides whether to rework inside or outside after getting ECN file.
生产工程师在得到返工单后决定内部还是外部返工。

Production engineer send routine to inform production processing to create reworking cycle.
生产工程师将工艺发给并通知生产促进创建返工工单用于指导返工方法。

Issue reworking cycle and inform production or purchasing to rework based on reworking cycle.
下发返工工单并且通知生产或采购依据返工指导书生产。

Reworking the part according to PCOM file.根据PCOM文件通知供应商返工零件。

Technical Dept. department inform technical production dept. to rework by mail with ECN file
、updated drawing and rework quantity list. Assembly department return the quantity to warehouse which
need to be reworked according to reworking quantity list.Parts under producing to be reworked by
production acc.to new order.技术部邮件通知生产部返工，并将工程变更通知文件、
最新图纸和返工数量清单一并发给生产。装配部门根据返工数量清单将需要返工的零件返还仓库。在生产中的
零件则根据返工单在现场返工。

ECN file 、updated drawing and rework quantity list
工程变更物料处置单、最新图纸和返工数量清单
Step 7步骤
Purchasing Dept.
采购部
PCOM form、updated drawing and rework quantity
list 工程变更通知文件、最新图
纸和返工数量清单
Step 8步骤
Production Dept.生产部
Logistic put the reworked good material inbound.物流将已返工且合格零件入库。NA
Step 10步骤
Production/Purchasing Dept.
生产/采购部
Related Unit rework the parts per requested time based on reworking cycle.
相关单位根据返工指导书在要求的时间内进行返工。

Check according to new drawing.根据新图纸检验。

NA
Updated drawing最新图纸
Step 13步骤
Logistic Dept.物流部
Step 11步骤
Related Dept.相关部门
Production/Purchasing inform warehouse to take out material for reworking .
生产或采购通知仓库领出物料等待返工。

Step 12步骤
Quality Dept.质量部
If the part is in open PO, purchasing dept. confirm the solution with supplier..Technical will add the action in
PCOM file,also send it to purchasing.在订单中的零件，采购与供应商确认处理方式。技术部
会将此动作添加到PCOM文件中，并发给采购。

Technical Dept.技术部
Step 4步骤
Step 5步骤
Technical Dept.技术部PCOM form 、updated drawing
工程变更表格、最新图纸

Generate RW List 创建返工文件
Reworking in Supplier供应商处返工
Count Reworking Quantity 计算返工数量
Rework Decision 返工决定
Reworking Request 返工需求
Infrom production to rework by maill
邮件通知生产返工
Infrom purchasingto reworkby mail acc. to
PCOM 邮件通知采购依据
PCOM返工
Inspection 检验
Reworking Cycle 返工工单
Inform Produciton/Purchasing通知生产
Reworking 返工
Material Requistion 领料
Inbound 入库