サイドオシレーション・フライリング:フィード・最適化による切断力のモデル化,分析,補償

Michał Gdula¹, Piotr Żurek¹

¹Department of Manufacturing Techniques and Automation, Rzeszow University of Technology, al. Powstańców Warszawy 12, 35-959 Rzeszow, Poland.

Materials (Basel, Switzerland)

|August 28, 2025

まとめ

シヌソイドツール経路を用いた硬化鋼の振動磨きは,切削力を安定させ,加工効率を30%高めます. この方法は,性能を改善するためにフィードレートを最適化します.

科学分野:

製造エンジニアリング
材料科学
機械工学

背景:

硬化鋼の加工における切削力は,プロセス効率とツール寿命にとって極めて重要です.
伝統的な磨き方法は,切断力の大きな変動につながり,表面仕上げと生産性に影響を与えます.
振動加工はこれらの課題を緩和する潜在的な解決策を提供します.

研究の目的:

硬化鋼面の振動磨き時の切断力を分析しモデル化する.
送料率とツール軌道の角度を含む振動加工パラメータが切断力に与える影響を調査する.
オプティマイズされた振動磨きによって得られた効率の向上を評価する.

主な方法:

ツールの振動軌道を定義するためにシヌソイド関数を使用した.
4つの末端切削機で切削試験を34回実施し,供給速度とシヌソイド角度を変化させました.
応答表面法を用いた切断力の経験的数学的モデルを開発した.

主要な成果:

シヌソイドのツール軌道と最適化されたフィードレートは,切断力の変動を大幅に軽減しました.
振動磨き過程で切断力の安定化を達成した.
従来の方法と比較して,加工効率が約30%向上しました.

結論:

シヌソイドツールパスを用いた振動磨きは,硬化鋼の加工に有効な戦略です.
ツール経路と組み合わせたフィードレートの最適化により,プロセスの安定性と効率性が向上します.
このアプローチは,機械加工における正弦波周期選択のための新しい方法を提供します.

キーワード:

切断力飼料の最適化硬化した鋼振動加工横磨き

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