Author

Kojo Welbeck

2 papers indexed here

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Review Sep 2026

LLM-Aided Design for Manufacturing: A Multi-Agent System for Intent-Preserving Redesign of CAD for Improved Manufacturability

We introduce autonomous, intent-preserving Design for Manufacturing (DFM) redesign of CAD parts: given an engineer's CAD model, the method returns a variant that is easier to manufacture without losing its design intent. Generating such a redesign in a single shot is unreliable, since CAD fidelity degrades as parts gro...

Kojo Welbeck, Xiangyu Shi, Zahra Sadeghi et al. · 0 citations

#artificial intelligence Jan 2026

STEP-LLM: Generating CAD STEP Models from Natural Language with Large Language Models

Results show the feasibility of LLM-driven STEP model generation from natural language, showing its potential to democratize CAD design for manufacturing.

Xiangyu Shi, Junyan Ding, Xu Zhao et al. · arXiv.org · 3 citations