Dynamic Simulation of a wire rope at winch stopping

• IMANISHI Etsujiro

  Kobe Steel Ltd.

• HIROOKA Eiko

  Kobelco Research Institute, Inc.

• KOBAYASHI Takahiro

  Kobelco Construction Machinery Ltd.

Bibliographic Information

Other Title

• 516 ウインチ停止時のワイヤロープ動的シミュレーション

Abstract

We present a dynamic simulation of a wire rope involving both contact phenomena with a winch drum and hydraulic dynamics using a finite element method. Rapid winch operation often causes a disorderly winding of wire rope, which is important on quality of wire rope. Dynamic simulation is, therefore, required for a design of hydraulic winch system on construction machinery. The wire rope is modeled using by truss elements considering large displacement motion. The contact between the wire rope and a winch drum is modeled using by truss with pulleys elements and bilinear spring elements. Simulation results show that some lever operation yield a rope looseness.

Journal

• Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D

  Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D 2000 (0), 258-, 2000-09-01

  The Japan Society of Mechanical Engineers

Keywords

• Dynamic Simulation
• Wire Rope
• Contact
• Hydraulic System
• Mobile Crane

Details

• CRID: 1573105977005309568
• NII Article ID: 110002482619
• NII Book ID: AA11901770
• ISSN: 13480235
• Text Lang: ja
• Data Source:
  • CiNii Articles