Technical articles and insights on NEXSPC and Statistical Process Control (SPC).
Keyword "Ppk" found 3 articles (current page)
Discover how modern quality management transitions from passive post-inspection to proactive prevention using Statistical Process Control (SPC) and Six Sigma. Learn why deploying a modern, data-driven SPC system like NEXSPC is crucial for achieving high yield rates and establishing a fact-based manufacturing culture in the Industry 4.0 era.…
Discover why SPC implementations fail due to flawed data structures, not statistics. Learn how NEXSPC's underlying data foundation enables full manufacturing traceability, automated Cpk/Ppk analysis, and Industry 4.0 readiness.…
CPK and PPK are key process capability indices used in quality management. CPK measures short-term capability under controlled conditions, while PPK reflects actual long-term performance.…
