로프 브레이크 시스템에서 마찰 특성을 고려한 설계 변수특성 연구
Design Parameters Considering Friction Characteristics for Rope Brake System of Elevator
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초록
In this study, hydraulic systems of the rope brake system of an elevator are modeled to evaluate design parameters that consider friction characteristics such as cylinder pressure, piston displacement, and flow rate. Hydraulic systems of the rope brake system are analyzed using the commercial program AMESim. Analysis modeling data are compared with data obtained from experiments, and the analysis modeling results are found to be reliable. The analysis results will be used to design hydraulic systems of the rope brake system of elevators.
Abstract
In this study, hydraulic systems of the rope brake system of an elevator are modeled to evaluate design parameters that consider friction characteristics such as cylinder pressure, piston displacement, and flow rate. Hydraulic systems of the rope brake system are analyzed using the commercial program AMESim. Analysis modeling data are compared with data obtained from experiments, and the analysis modeling results are found to be reliable. The analysis results will be used to design hydraulic systems of the rope brake system of elevators.
참고문헌 (6)
- Yoon, Y. H., "Design Parameter Optimization of Rope Brake System for Elevator", Transactions of the Korean Society of Machine Tool Engineers, 10(6), pp.85~94 (2001)
- Lee, J. S., "Structural Analysis of Rope Brake for Elevator", Proceedings of Transactions of the Korean Society of Machine Tool Engineers 2003 Autumn Conference, pp.9~13 (2003)
- Lee, J.S., "Structural Analysis and Characteristics Compare of Rope Brake by Spring Type", Proceedings of Transactions of the Korean Society of Machine Tool Engineers 2005 Autumn Conference, pp.260~265 (2005)
- Herbert E. M., "Hydraulics Control System", pp.76~131 (1967), John Wiley & Sons
- AMESim, "User Manual", Imagine S. A, ~
- "BOSCH Hydraulics Catalog, Volume II", ~