问题
Why do parts that passed inspection come back?
把你的贴纸用在最重要的内容上。有证据支持的想法可以占用一个保留席位。
已关闭 · 返回行动阶段
正以访客身份查看。输入用户名即可加入并参与。
你的贴纸额度
每个想法最多一张，共 5 张。至少投一票。
有 5 个席位为被忽视的想法保留——附上链接提名一个，当 2 人认同来源相关时就会计入。
为什么
阶段结束时，一名被提名者通过随机抽签入选，其余按提名数入选，每个利益相关方类别最多一个。模型只检查页面是否关于同一主题——从不检查它是否证明了这个主张。那要由房间来判断；没有其他人支持的提名不能占用席位。
类别 1
The one person who can read the CMM output left last year
I mean this is how it goes most weeks.
3 票讨论
类别 2
Maintenance is done when a machine stops
4 票讨论
Packaging damages parts that were fine when they left the machine
1 票讨论中（1）
类别 3
Coolant is changed when it smells, not on a schedule
10 票讨论
类别 4
Nobody has asked the customer what they measure
3 票讨论
Our gauges are calibrated once a year, theirs every month
Meaning the repeat returns, not the one bad batch in spring.
1 票讨论
类别 5
Scrap is thrown in the skip before anyone measures it
1 票讨论
未归类
The customer's returns log and ours do not match
Meaning the repeat returns, not the one bad batch in spring.
6 票讨论
Sales promises tolerances the machines cannot hold reliably
1 票讨论
Deburring is done by whoever is free
Batch traceability ends at the door
9 票讨论
Night shift has no inspector
0 票讨论
The same operator runs the same machine for years and nobody checks the settings
9 票讨论
New jobs are quoted from the last similar job, not from the drawing
I mean this is how it goes most weeks.
4 票讨论
Quotes are won on price, so cycle times are cut to the bone
I mean this is how it goes most weeks.
3 票讨论中（1）
The drawing on the floor is not the revision the customer ordered
14 票讨论
The oldest machine makes the tightest-tolerance part
8 票讨论
Material certificates are filed but never read
0 票讨论
First-off inspection is skipped when the job is late
Meaning the repeat returns, not the one bad batch in spring.
6 票讨论
Parts that pass our inspection fail the customer's
14 票讨论
A returned part is remade, not investigated
Meaning the repeat returns, not the one bad batch in spring.
0 票讨论
Customers changed their inspection method and never told us
8 票讨论
Operators are paid on parts per hour
3 票讨论
Temperature in the shop swings fifteen degrees between morning and afternoon
1 票讨论