Statistical Process Control (SPC)
Detect process drift before it makes bad parts.
SPC tells you when a process has changed, before it produces scrap. We select critical characteristics, set up control charts and reaction plans, and train operators to respond correctly to signals.
What’s included
What you receive
Benefits
Prevention over detection
Problems stopped at the source.
Less inspection
Confidence in a stable process.
Continuous evidence
Data for audits and customers.
Where this fits in the process
- 01◆ TollgateDefineProblem, goal and charter
- 02◆ TollgateMeasureBaseline and MSA
- 03◆ TollgateAnalyseRoot causes proven
- 04◆ TollgateImproveSolutions piloted
- 05◆ TollgateControlSPC and control plan
Individual DMAIC projects over 3–6 months, or targeted capability studies in 2–4 weeks.
Hybrid: on-site data collection, remote analysis and reviews. Every engagement starts with a free consultation and a fixed-scope proposal.
More Six Sigma services.
Let’s turn your next idea into a market-ready product.
Whether it’s a bold new product, a strategy that needs sharpening or an operation that should be doing more, a conversation with a senior consultant is the fastest way to find out what’s possible.
- Free initial consultation with a senior engineer
- Response within one business day
- Confidentiality and NDA available on request
Prefer to give us the full picture? Use the detailed project enquiry form



