cutting parameters

Optimization of Cutting Parameters for Gear Discs Based on ELM and NSGA-III

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Optimization of Cutting Parameters for Gear Discs Based on ELM and NSGA-III

Optimization Scheme for Cutting Parameters of Gear Discs Based on ELM and NSGA-III 1. Core Idea The core idea of this scheme is to utilize the rapid modeling capability of ELM and the powerful multi-objective optimization capability of NSGA-III to form a collaborative system of “surrogate model-optimizer”. ELM (Surrogate Model): Replaces time-consuming physical experiments or … Read more

Optimization of Cutting Parameters for Gear Discs Based on SVM and NSGA-II

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Optimization of Cutting Parameters for Gear Discs Based on SVM and NSGA-II

1. Problem Background and Core Idea Core Issue: In the machining of gear discs (or other parts), we need to select a set of optimal cutting parameters (usually including cutting speed (v_c), feed rate (f), cutting depth (a_p) etc.) to simultaneously optimize multiple objectives, such as: Minimizing surface roughness (Ra) -> Improving product quality Maximizing … Read more