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構造設計と運動特性 PCCPパイプ用内壁研磨ロボットの分析
Yanping Cui1, Ruitian Sun1, Zhe Wu1
1School of Mechanical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China.
Sensors (Basel, Switzerland)
|February 13, 2026
まとめ
この研究は,プレストレストコンクリートシリンダーパイプ (PCCP) の防腐修復のための新しいパイプ研磨ロボットを導入します. ロボットは,効率的で安全な内部壁の準備を保証し,従来の手作業方法を改善します.
科学分野:
- エンジニアリング エンジニアリング
- ロボット工学 ロボット工学 ロボット工学
- マテリアルサイエンス 材料科学
背景:
- 内壁研磨は,プレストレストコンクリートシリンダーパイプ (PCCP) の防腐修復に不可欠です.
- 従来の手動研磨法では,効率と安全性の面で課題が生じます.
研究 の 目的:
- PCCPのための新しいサポートホイール型の内部壁研磨ロボットを設計する.
- PCCPの修理作業における手動研磨の限界を克服するために.
主な方法:
- 独立したサポートホイールグループと,安定した動きのためのアクティブ・パッシブ・アダプテーション・メカニズムを持つロボットを開発した.
- 組み込みの研磨モジュールは,複合三ヘリックス研磨軌道を用いた3つのローラー型鋼のブラシを搭載しています.
- プロトタイプテストに加えて,検証のために数学モデリングとADAMS多体ダイナミクスシミュレーションを活用しました.
主要な成果:
- ロボットは,理論的な分析と一致して,安定的かつ信頼性の高い動作を証明しました.
- 優れたパイプの通路性と堅牢な運転能力を達成しました.
- ロボットがPCCPパイプの内部壁研磨の要件を満たしていることを確認しました.
結論:
- 開発されたロボットは,PCCP防腐修復における内部壁研磨のための効率的で安全なソリューションを提供します.
- ロボットの設計と性能は,実用的なアプリケーションに適していることを示しています.
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