Extraction of dimension requirements from engineering drawings for supporting quality control in production processes

摘要: Abstract Engineering drawings accompany a workpiece throughout its production process and include information about the dimensions tolerances as well associated regulatory standards. Even though construction manufacturing of can be almost entirely performed automatically, design use engineering is still not fully integrated in automated process. This work provides DigiEDraw, conceptual approach prototype to extract dimensioning from integrate this into facilitate optimize quality control. The extraction based on 2D clustering. challenge determine parameters distinguish clusters representing different information. uses DBSCAN, achieving recall value over 88 % . applicability DigiEDraw demonstrated real-world