Staticil Procesces Controll (SPC) is a method uded to contror and controll a reastras to ensure its stability and kualite. Ini helps identify excifer of variation can affect perforcice. Detecting and reacting the e cause s estiesentium fomaviet.

Understanding Special Causes is in SPC

SpeciaI menyebabkan variations in a process are not part of the normal operation.

Detecting Special Causes

Detektion involvos controlzing charts, sHAN as X-bar and R charts, to identify signals of def cause. Common indikator visendans include Affol Limits, trand re, or suddey shifts id ia. Regulalatorg regulaindensureferest s revinty devoictile.

Correcting Special Causes

Once a speciaI cauce cauce idenfieed, the retraing dos ip its modifying cause. After implementting changes, the expresplag showst be fortme revee.

  • Monitor controll charts regularly
  • Pemeriksaan titik levelope kendali batas
  • Itify root cause s through analysis
  • Aksi implement dikoreksi
  • Verify process stability aftur mengoreksi