Generating Sheet-Metal Bracket Variants Under Manufacturing Constraints
An automotive tier-1 supplier produces several hundred bracket variants a year, most of them minor adaptations of an existing design to a new mounting position.
Run on Shilpa · Engineering & Design Automation
The challenge
Experienced engineers spend a large share of their week on adaptations that require judgement but not creativity.
Manufacturability problems such as bend radius and tool access are found at quoting, after the design work is done.
Each engineer solves the same adaptation slightly differently, so the family drifts apart over time.
How Shilpa solves it
Intent Capture
The engineer states the change in engineering terms - mounting position, load case, material - rather than modelling it feature by feature.
Constrained Generation
Shilpa generates candidate geometry inside the existing CAD system, respecting the family's established design rules.
Manufacturability Check
Bend radius, tool access, nesting efficiency, and minimum flange length are validated before the design leaves the engineer's screen.
Family Consistency
Generated variants are checked against the existing family so the design language does not drift.
Engineer Review
The engineer accepts, adjusts, or rejects; nothing reaches release without that decision.
The outcome
Routine adaptation work reduced to review rather than modelling.
Manufacturability problems caught during design instead of at quoting.
Variant families that stay consistent as they grow.
Representative scenario: a modelled industry situation showing how this accelerator applies. Figures are projections, not a named client result.
Capabilities used
Every accelerator is assembled from the same capability layer, so a workflow you adopt here shares its foundation with the rest of the portfolio.
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