How should hardware teams manage manufacturing files and build records?

Most hardware teams manage files in shared drives with informal naming conventions. Revision control is implicit. The build record is usually the engineer's memory of what happened. This works at five units. It fails at fifty, and breaks completely at five hundred—especially when a customer reports a field failure and you need to reconstruct which revision of which component was in the unit they received.

The build record needs to be separate from the design file tree. Files change; the build record captures what was used and what was found at a specific point in time. A Rev C drawing doesn't tell you what revision was used for the batch shipped to your customer in the previous quarter. Without that link, failure analysis is guesswork. Teams also commonly omit deviations—parts that were substituted, dimensions that were accepted out of tolerance, or rework that was performed—because there was no formal place to record them.

KnowYi maintains a per-build record that captures the file package used, the inspection evidence returned, any deviations accepted, and the delivery tracking for each lot. Files can be revised without losing the history of what was manufactured and when. This record is visible to your team through the build portal and can be referenced for field failures, customer audits, or reorder planning.

Send your current file package and any existing build documentation—even informal notes or email threads. We will structure it into a build record. If you have multiple revision states for the same part, send all of them so we can establish a clear starting point.