PITANJE
Why do parts that passed inspection come back?
Grupišite kartice koje smatrate sličnim. Klasteri olakšavaju čitanje; ništa ne odlučuju.
zatvoreno · nazad na fazu Akcije
Gledate kao gost. Unesite korisničko ime da biste se pridružili i učestvovali.
Klasteri nastaju iz sličnosti, imena dolaze na kraju
Ustaljen redosled: povežite parove ideja koje smatrate sličnim — veze su simetrične (A~B je isto što i B~A; smer nikad nije važan), a veza važi kada je napravi dovoljno članova (2).
zašto
Veze su simetrične — A~B je isto što i B~A. Klasteri su skupovi koji nastaju iz veza koje važe, i samo nastali klaster može da dobije ime, i to od osobe. Uz vaše veze stoji ✕ za povlačenje; tuđe veze ne možete da uklonite. Klasteri uređuju zid i nikad ne ograničavaju glasanje — dve kartice koje iznose istu TVRDNJU spajaju se, i to u fazi Pojašnjavanje.
Veze i imena se prave dok je faza Grupisanje otvorena; voditeljevo ← je ponovo otvara.
klaster bez imena — dajte mu ime ako grupa u njemu vidi zajedničku nit, ili ga ostavite bez imena (2)
Maintenance is done when a machine stops
~ Packaging damages par…Packaging damages parts that were fine when they left the machine (14)
Packaging damages parts that were fine when they left the machine
~ Maintenance is done w…Maintenance is done when a machine stops (14)
klaster bez imena — dajte mu ime ako grupa u njemu vidi zajedničku nit, ili ga ostavite bez imena (2)
Coolant is changed when it smells, not on a schedule
~ Tool wear is judged b…Tool wear is judged by ear (12)
Tool wear is judged by ear
~ Coolant is changed wh…Coolant is changed when it smells, not on a schedule (12)
klaster bez imena — dajte mu ime ako grupa u njemu vidi zajedničku nit, ili ga ostavite bez imena (2)
The one person who can read the CMM output left last year
~ Setup sheets are in t…Setup sheets are in the setter's head, not on paper (12)
Setup sheets are in the setter's head, not on paper
~ The one person who ca…The one person who can read the CMM output left last year (12)
klaster bez imena — dajte mu ime ako grupa u njemu vidi zajedničku nit, ili ga ostavite bez imena (2)
Rework is not counted anywhere
~ Scrap is thrown in th…Scrap is thrown in the skip before anyone measures it (17)
Scrap is thrown in the skip before anyone measures it
~ Rework is not counted…Rework is not counted anywhere (17)
klaster bez imena — dajte mu ime ako grupa u njemu vidi zajedničku nit, ili ga ostavite bez imena (2)
Nobody has asked the customer what they measure
~ Our gauges are calibr…Our gauges are calibrated once a year, theirs every month (17)
Our gauges are calibrated once a year, theirs every month
~ Nobody has asked the …Nobody has asked the customer what they measure (17)
· još nije u klasteru (17)
The customer's returns log and ours do not match
Sales promises tolerances the machines cannot hold reliably
Deburring is done by whoever is free
Batch traceability ends at the door
Night shift has no inspector
The same operator runs the same machine for years and nobody checks the settings
New jobs are quoted from the last similar job, not from the drawing
Quotes are won on price, so cycle times are cut to the bone
The drawing on the floor is not the revision the customer ordered
The oldest machine makes the tightest-tolerance part
Material certificates are filed but never read
First-off inspection is skipped when the job is late
Parts that pass our inspection fail the customer's
A returned part is remade, not investigated
Customers changed their inspection method and never told us
Operators are paid on parts per hour
Temperature in the shop swings fifteen degrees between morning and afternoon