All work is documented using a standard format and meets all safety, quality and element time requirements▪ Use the plant approved documents to capture standardized work.▪ Standardized work documents should include what, how & why for tasks are performed.
▪ Check if standardized work is available at the workstations and followed.
Does the supplier have written SOP’s for
Failure Mode Effects Analysis (FMEA)
Machine Set Up / Process Start-up Checklist
Mold / Die Set Up
Raw Material Verification
Product Work Instructions
First-Off Production Pieces
Product Control
Production Parameters
Process Flow Charts
Packing Procedure
Secondary Operations
Non-Conforming Product (Raw Material, Finished Product)
▪ Check on shop floor potential safety issues
▪ On the shop floor, appreciate the level of light, the temperature (cold/hot), the level of noise, the loads carried by operators, the level of work (hands up...).
▪ Check workplace organization and visualization at several different places (incoming/storage area, work stations, maintenance room).
▪ 5S audit records and verify actions implemented for findings.
▪ Check Work instructions at different workplaces (manufacturing, quality control, material handling / logistic), check:
1. Easy availability,
2. Compare instructions to work performed by operators. Observe three full cycles of the job in station & verify that the Major Steps, Key Points are followed and Reason is understood,
- Ask few operators to explain standard work instr. (SWI). Does operator understand it?▪ for Launch: List of ongoing engineering changes , if appr.: what is the normal line speed
▪ List of active gages in use
▪ Check customer complaints where root cause is linked to Standardized Work (working instruction not detailed, wrong set up etc.).
加工工位
所有工作都要有标准格式的WI 兼顾安全,质量,效率
WI 要经过公司层面批准,应该包含做什么,怎么做,怎么衡量,检查是否FMEA 有标准SOP, 机台开机检查SOP,过程开始SOP,模具装夹SOP,原材料确认,首件制作SOP,生产参数,过程流程图,包装规范,安全操作,不合格品处理,等没有WI 0分
有WI ,但是不齐全,1分
有WI,而且齐全,但是没有执行 2分
有WI ,并且执行,但是执行不到位,员工没有完全按照WI 进行 3分
有WI ,并且通俗易懂,员工也完全理解并完全执行到位 4分
现场查看每个过程的WI ,是否齐全,WI 是否内容齐全,简单易懂,员工都能理解?并且张贴在显眼的位置,易于获得?灯光如何?噪声如何?温度如何?WI 制作是否考虑了人机工程学的原理?简单实用有效齐全的WI/检查工作场所潜在安全问题,例如灯光,温度,噪声,操作员搬运重量,检查不同地方的组织架构,和可视化,例如进料,仓储,工站,维修房,5s审核报告和改善行动,检查不同地方的wi,例如制造,质量,和物流来保证 易于获取,比较实际操作与wi是否一致,问下操作员是否偶理解
研发部的程序
设计和开发控制程序
这个程序主要包含三个方面: 策划,输入,输出,评审,验证,客户确认,和更改控制
策划包含 时间节点,每个节点如何评审和验证,及确认,各个节点的权限与职责,所需资源,和沟通的接口,
策划的结果形成项目计划书或者开发计划书(计划书随着项目进行要更新)
然后开始输入: 输入包括功能性能要求(图纸,规范等),使用的法律法规(国家标准等),之前的项目经验(类似产品的开发经验),这些文件要有记录; 最终形成设计开发输入清单,技术部确认输入信息是完整的,没有矛盾的
输出包括:生产和服务所需信息:包含内部零件图纸,工艺指导书,routing,采购信息包括材料BOM 表,技术要求,外购图纸等,质量部要有验收检验规程,使用说明书,包装,标签,材料证明,以及其他证明文件(控制计划,流程图等),形成最终的输出清单
然后开始评审,一般要评审其中过程中的风险形成FMEA ,输出 设计失效模式分析,
最后进行验证:填写样品申请单,开始制作样品,样品完成后出具样品试产报告,
研发部召开评审会议,讨论要进行的改良措施,存入评审会议记录中,会后填写设计和开发验证报告,必要时安排修改文件,
所有设计和开发的更改要保持记录,
For every step they have the good working instructions, the WI could cover from the raw material inspection to the melting process , casting process ,and blasting process , it is very detailed
Have no work instruction, flow chart or other documents onsit