What Makes a Product Ready to Move from Pilot to Production
Product readiness requires a Cpk exceeding 1.67 across three continuous shifts with zero manual operator intervention before production capital is released.
Tooling Wear Profile
Meaning
Documented history of the erosion and deformation of a mold or cutting edge tracks its condition over thousands of cycles. A tooling wear profile allows maintenance teams to predict when a tool will fail or when the parts it produces will go out of specification. This data is collected through regular visual inspections and precision measurements.
Degradation Pattern
Analysis of which areas of the tool wear out the fastest provides clues for improving the tool design or the cooling system. The tooling wear profile might show that one corner of a die is under high stress and needs a different coating. Understanding these patterns helps in selecting more durable materials for future versions of the same tool.
Replacement Schedule
Planning for the downtime needed to swap or refurbish a tool is easier when the wear rate is known. A tooling wear profile ensures that a spare is always ready before the current tool reaches the end of its useful life. This proactive approach avoids the sudden stop of a production line due to a broken or dull tool.
Surface Quality
Roughness on the finished part is often the first sign that the tool is starting to degrade. The tooling wear profile links the number of parts produced to the gradual increase in surface friction and dimensional drift. The cost of ignoring this profile is a high rejection rate for parts that no longer meet the aesthetic or functional requirements.