요청 내용
“Create a Pareto chart titled Mason Kettle Line Defects — Week 18 with defect counts Loose lid 52, Scratch 37, Heat test fail 21, Missing label 13, and Bent base 8, plus a cumulative percentage line.”
그렇다면Add Loose handle with 6 defects.Change Heat test fail to 30 defects.
이 도면에 담긴 내용
그 이면의 의사결정을 읽어 보세요.
01Top defect
Loose lids lead the count.
02Combined impact
The first three defects account for most observations.
03Improvement order
Fix common mechanical issues before rarer defects.
Use for a ranked count of defects from one defined production period.
자주 묻는 질문
자주 묻는 질문
How is a Pareto chart used in quality control?
It ranks defect types so teams can focus investigation and corrective action on the most common problems.
Does it identify root cause?
No. It identifies priorities; other analysis is needed to determine causes.
What should the data represent?
Each category should count the same kind of observation over one defined production period.