SPC, MSA and APQP software that shares one set of data
Run APQP projects, statistical process control, gauge studies, calibration, training and cost of quality in the same portal as your documents and 8Ds, so results flow where they are needed.
Why quality tools end up in separate spreadsheets
Most quality teams use the same core tools: advanced product quality planning for new parts, control charts for key characteristics, gauge repeatability and reproducibility studies, calibration records, a skills matrix and a cost of quality report. Each usually lives in its own spreadsheet or standalone program.
That separation costs time and creates gaps. A failed calibration does not reach the people using the gauge, a capability result is copied by hand into the APQP plan, and the cost of a customer complaint is never added to the cost of quality report.
The Zefron Quality Tools app keeps these tools together. Each entry goes to the department head for approval, results are linked automatically, and the same customer, part and department lists are used everywhere so nothing is typed twice.
Quality tools included
APQP and SPC
- APQP projects with a standard set of deliverables per phase
- X-bar and R charts from pasted or entered subgroups
- Out-of-control signals highlighted
- Cp, Cpk, Pp and Ppk calculated
MSA and calibration
- Gauge R&R by the average and range method
- Repeatability, reproducibility and %GRR with a clear verdict
- Calibration due dates and certificates
- Failed calibration takes the instrument out of service
People and cost
- Training matrix by skill and person
- Refresher due dates
- Customer complaints linked to 8D
- Cost of quality by category and month
Connected
- Complaint cost added to cost of quality automatically
- PPAP, MSA and SPC results tick APQP deliverables
- Approvals by the department head
- Reminders for due calibrations and training
Spreadsheets vs enterprise QMS vs Zefron
How the three common approaches compare.
| Excel and shared folders | Enterprise QMS suites | Zefron QMS Portal | |
|---|---|---|---|
| Set-up time | Ready today, but rebuilt for every audit | Months of project work and consultants | Configured for you; most go live in two to four weeks |
| Approvals | E-mail threads, signatures on paper | Fixed workflows, changes need IT | Review and department-head approval on every action |
| Version control | Old copies stay in use | Yes | Only the current version is visible; full history kept |
| Audit trail | None | Yes | Every action with name, date and time |
| Reminders and overdue tracking | Manual | Yes | Automatic e-mail reminders and dashboards |
| Data entered once | Copied between files | Often separate modules | Linked across documents, 8D, audits, PPAP and quality tools |
| Cost | Low licence cost, high staff time | High licence and implementation cost | Priced for small and mid-size companies |
Free downloads: 8D, CAPA, PPAP and audit checklist templates →
Where these tools are required
Mostly automotive, but useful in any manufacturing quality system.
| Requirement | How the portal supports it |
|---|---|
| IATF 16949 clause 7.1.5.1.1 | Measurement systems analysis for the inspection, measurement and test equipment in the control plan. |
| IATF 16949 clause 7.1.5.2.1 | Calibration and verification records, including action when equipment is found out of calibration. |
| IATF 16949 clause 9.1.1.1 | Monitoring and measurement of manufacturing processes, including process capability. |
| IATF 16949 clause 7.2.1 | Competence and training records, including on-the-job training. |
| ISO 9001 clauses 7.1.5 and 7.2 | Monitoring and measuring resources, and competence of people. |
Live in three steps
Configure
We set up your sites, departments, standards, document levels, numbering and approval chains.
Migrate
Your existing procedures, work instructions, forms and records are moved into the portal with their current revision.
Train & go live
Administrators and users are trained online. Most organisations go live within two to four weeks.
Frequently asked questions
What is SPC?
Statistical process control uses control charts to see whether a process is stable and capability indices such as Cpk to see whether it meets the specification.
What is MSA?
Measurement systems analysis checks that a gauge and the people using it measure consistently. A gauge R&R study separates repeatability from reproducibility and compares the total with the tolerance.
What is APQP?
Advanced product quality planning is a structured plan for launching a new part, from planning and design to process validation and production, ending with PPAP.
Are calculations standard?
Yes. Control limits, capability indices and gauge R&R use the commonly published average and range methods, so results can be checked by hand.
Is there a free demo?
Yes. Book a free 30-minute online demo and we will show SPC, MSA and APQP with sample data.
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