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A STEP-NC-based post-process simulation system for closed-loop machining
DOI:10.1016/j.jmsy.2026.05.002.png)
Abstract
En 中文
• STEP-NC-based simulation framework for workingstep machining and self-evolution. • Semantic mapping aligns time-stamped execution signals with high-level workingsteps. • Execution-augmented STEP-NC model unifying geometry, parameters, and feedback. • Workingstep-level Bayesian optimization refines parameters from execution data. • Milling experiments show improved machining efficiency and process stability.
Keywords:
Post-process simulation
STEP-NC
Machining reconstruction
Bayesian optimization
Closed-loop machining
Journal
IF:
14.2
Papers:
2.7K
Citations:
1.6W

