-
What Is a Common Cause?
A common cause is variation inherent in the process and continuously present. Its difference from special cause and the improvement approach.
-
What Is Process Capability?
Process capability is a process’s ability to produce product within tolerance. The conditions that must be met before calculation.
-
What Is PPAP?
PPAP is the process of demonstrating that the production process can meet customer requirements. When is it required and what does it cover?
-
What Is APQP?
APQP is the framework that plans product and process development in phases. What did the 3rd edition, released in 2024, change?
-
What Is a Control Plan?
A control plan is the document that defines which characteristic is controlled and how. Its types, content and common mistakes.
-
What Is MSA?
MSA evaluates the reliability of the measurement system. Its difference from calibration and why it is the precondition for SPC.
-
What Is Gage R&R?
Gage R&R determines the repeatability and reproducibility variation of the measurement system. How is it done and how is the result interpreted?
-
What Is DRBFM?
DRBFM is a review method focused on design changes. Its difference from FMEA and when it is applied.
-
What Is 8D?
8D is the eight-step problem-solving method widely used in automotive. Its steps and the most frequently skipped points.
-
What Are Customer-Specific Requirements (CSRs)?
CSRs are the requirements OEMs define in addition to IATF 16949. Obligations such as CQI assessments and PSCR appointment stem from here.
