Implementing approval workflows for AI-generated component designs

We’re a mid-sized industrial equipment manufacturer and we’ve been piloting generative AI for component design over the past eight months. The technology works—our AI system can generate optimized component alternatives that meet structural, thermal, and cost requirements in a fraction of the time. The problem we hit is governance: who actually owns these designs, who approves them, and how do we document the human involvement needed to protect IP?

Our traditional change management process was built for human engineers submitting discrete design proposals. Now we’ve got an AI generating dozens of alternatives per request, each requiring evaluation against manufacturing constraints, regulatory requirements, and cost targets. We ended up building a multi-gate review process where the requesting engineer specifies design objectives and constraints upfront, reviews AI-generated candidates, selects and refines one, then routes it through standard approval with full documentation of human decisions at each step. We also updated our IP policies to clarify that the organization owns designs created using company data and infrastructure, regardless of AI involvement.

What’s worked: embedding governance into the workflow from day one rather than bolting it on later. What’s been harder: getting engineers comfortable with the idea that they’re responsible for validating and signing off on AI recommendations, not just passively accepting them. Curious if others have tackled similar approval workflow changes and how you’ve handled the ownership question.

For anyone considering this, plan for serious integration work. Generative design isn’t just a PLM problem—it touches ERP for costing, MES for manufacturing constraints, procurement for supplier data, and quality systems for compliance. We built a unified data layer pulling from all those sources so the AI has complete context. Without that cross-system integration, AI recommendations are incomplete and often wrong. Timeline to get that infrastructure right was 18 months, not the six we originally estimated.

The cultural piece is huge and often overlooked. Engineers who’ve spent twenty years honing their design intuition can feel threatened when AI generates solutions they didn’t think of. We ran workshops explaining that the engineer’s role shifts from manually exploring design space to defining objectives, evaluating AI proposals, and making final decisions. Framing it as augmentation rather than replacement helped, but it still took months for adoption to take hold.