Q-DAS qs-STAT bump-data acceptance review

Hexagon Manufacturing Intelligence · Engineering measurement and characterization

Purpose: Bump-height grading needs distributions, sampling and agreed acceptance windows, rather than batch averages alone.
Technical approach: qs-STAT statistically evaluates production quality data using charts, filters and process capability parameters.
Scope of use: For traceable height measurements, defined sample groups and established product criteria, with configured data import and assessment strategies.
Limitations and open questions: These evaluation considerations are compiled by BLNKK from public information. They are not supplier guarantees or a mandatory submission checklist.
Scope and limitations
The software neither measures bumps nor establishes product limits. Capability indices do not replace individual-defect rules or automatically authorize bonding.
What to prepare
BLNKK suggests preparing coordinates/batches, raw heights, measurement methods, sampling/grouping and approved acceptance criteria.
Confirm with the supplier
Confirm formats and interfaces, assessment strategies, distribution/outlier treatment and how reports map to existing release rules.
Public evidence: Hexagon describes process statistics, capability parameters, visualisation and data interfaces; it does not supply bump-specific acceptance limits.

Contact the supplier

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