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A STEP-NC-based post-process simulation system for closed-loop machining

delete2026-05-21
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PRE
AI
H
Huang Zhang
W
Wenlei Xiao *
R
Rui Tao
G
Gang Zhao
DOI:10.1016/j.jmsy.2026.05.002delete
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Abstract

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

Journal of Manufacturing Systems cover
Journal of Manufacturing Systems
IF:
14.2
Papers:
2.7K
Citations:
1.6W

Organization

B
Beihang University
Scholars:
5.2W
Papers: 4.1W
Citations: 37
Cited Papers

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