A history-based parametric CAD sketch dataset with advanced engineering commands

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Rubin Fan, Fazhi He, Yuxin Liu, Jing Lin

Published: 2025, Last Modified: 21 Jun 2025Comput. Aided Des. 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•The first history-based parametric CAD sketch dataset with advanced features.•Containing advanced operations, which are not available in existing datasets.•Simulating human engineers to select primitives in parametric design process.•Containing a series of fruitful constraints.•Can be directly as input data for deep learning networks.