True Causes
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7/7 · Akcije · pregled: Izbor
osoba: 30 · ideja: 27
probni prolaz · ne računa se
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vodi: njen voditelj (zapečaćeno)
osoba: 30 · ideja: 27 · 2 grupe
Pasoš → · Logika → · zapis
↗ podeli ovu mapu
Na drugom sajtu, kao živa mapa:
Kao slika: https://truecauses.org/d/9458191/map.svg
Kao podaci: svi ocenjeni parovi u ovoj sobi (CSV). Svaka tvrdnja ima svoju adresu, /c/9458191/<card>, navedenu ispod mape.
Navedite izvor kada objavljujete: Causal map: True Causes, https://truecauses.org/d/9458191
PITANJE

Why do parts that passed inspection come back?

Potrošite nalepnice na ono što je najvažnije. Ideja sa dokazom može da zauzme rezervisano mesto.

Gledate kao gost. Unesite korisničko ime da biste se pridružili i učestvovali.
Vaš broj nalepnica
Jedna po ideji, ukupno 5. Najmanje jedan glas.
Rezervisana mesta za previđene ideje: 5 — nominujte jednu uz link, i ona se računa kada se dovoljno ljudi (2) složi da je izvor relevantan.
zašto
Kada se faza zatvori, jedan nominovani ulazi slučajnim izvlačenjem, a ostali po broju nominacija, najviše jedan po klasi zainteresovanih strana. Model proverava samo da li stranica govori o istoj temi — nikad da li dokazuje tvrdnju. Ta procena pripada sobi, a nominacija iza koje niko drugi ne stoji ne dobija mesto.
zatvori ✕
Customers changed their inspection method and never told us
Još ništa nije rečeno.
KLASTER 1
Setup sheets are in the setter's head, not on paper
glasova: 5diskutuj
The one person who can read the CMM output left last year
I mean this is how it goes most weeks.
glasova: 3diskutuj
KLASTER 2
Maintenance is done when a machine stops
glasova: 4diskutuj
Packaging damages parts that were fine when they left the machine
glasova: 1diskusija (1)
KLASTER 3
Tool wear is judged by ear
Meaning the repeat returns, not the one bad batch in spring.
glasova: 9diskutuj
Coolant is changed when it smells, not on a schedule
glasova: 10diskutuj
KLASTER 4
Nobody has asked the customer what they measure
glasova: 3diskutuj
Our gauges are calibrated once a year, theirs every month
Meaning the repeat returns, not the one bad batch in spring.
glasova: 1diskutuj
KLASTER 5
Scrap is thrown in the skip before anyone measures it
glasova: 1diskutuj
Rework is not counted anywhere
Scope: our shop, not the customer's line.
glasova: 6diskutuj
VAN KLASTERA
The customer's returns log and ours do not match
Meaning the repeat returns, not the one bad batch in spring.
glasova: 6diskutuj
Sales promises tolerances the machines cannot hold reliably
glasova: 1diskutuj
Deburring is done by whoever is free
glasova: 3
↳ nominovano za rezervisano mesto: https://example.org/ops-incident-review.pdf could not read it (HTTPError) podrška: 1 od 2
diskutuj
Batch traceability ends at the door
glasova: 9diskutuj
Night shift has no inspector
glasova: 0diskutuj
The same operator runs the same machine for years and nobody checks the settings
glasova: 9diskutuj
New jobs are quoted from the last similar job, not from the drawing
I mean this is how it goes most weeks.
glasova: 4diskutuj
Quotes are won on price, so cycle times are cut to the bone
I mean this is how it goes most weeks.
glasova: 3diskusija (1)
The drawing on the floor is not the revision the customer ordered
glasova: 14diskutuj
The oldest machine makes the tightest-tolerance part
glasova: 8diskutuj
Material certificates are filed but never read
glasova: 0diskutuj
First-off inspection is skipped when the job is late
Meaning the repeat returns, not the one bad batch in spring.
glasova: 6diskutuj
Parts that pass our inspection fail the customer's
glasova: 14diskutuj
A returned part is remade, not investigated
Meaning the repeat returns, not the one bad batch in spring.
glasova: 0diskutuj
Customers changed their inspection method and never told us
Operators are paid on parts per hour
glasova: 3diskutuj
Temperature in the shop swings fifteen degrees between morning and afternoon
glasova: 1diskutuj