Product Lifecycle Management Software Helps Preserve Engineering Decisions

How does Product Lifecycle Management Software help retain engineering knowledge?

Product Lifecycle Management Software can connect design records with the evidence behind engineering decisions, helping teams understand why a product was developed a particular way.

For a manufacturer in Atlanta, GA and across the United States, that might mean preserving the reason a shaft requires a tighter tolerance than similar parts. The drawing defines what must be manufactured, but it may not explain that the tolerance was introduced after testing revealed unacceptable vibration at a specific operating speed.

Without that context, a later cost reduction review could recommend relaxing the tolerance and unintentionally reintroduce a problem the team has already solved.

What engineering information should be stored in a PLM system?

Useful records explain decisions another engineer may need to revisit, particularly when a minor change could affect performance.

Consider retaining:

• Test results that led to a design modification.
• Calculations supporting a material or dimensional requirement.
• Reasons for rejecting an alternative component.
• Assumptions that limit where a design can be used.

Keeping this information associated with the relevant part or revision helps engineers distinguish a deliberate requirement from a detail that can safely change.

How can manufacturers preserve engineering knowledge when employees leave?

Start with decisions that would be costly to repeat or difficult to reconstruct. Establish who records the reasoning during design review, rather than asking engineers to document it months later.

Axiothread is headquartered in Atlanta, GA and provides Siemens Teamcenter implementation, data migration, and support for manufacturers across the United States. If you are evaluating Product Lifecycle Management Software, get in touch with us discuss how your engineering records can preserve useful knowledge as products and teams change. Visit axiothread.com or call directly (248) 275-4138.