Research and Development of Hydraulic Controlled Vibration Damper with Vibration Energy Absorption
| Autor: | Wang Liwen, Ren-li Wang, Qiao Shuyun, Jian-zhong Xi, En Fang |
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| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Simulation Tools and Techniques ISBN: 9783030727949 SimuTools (2) |
| DOI: | 10.1007/978-3-030-72795-6_39 |
| Popis: | Research on the core technology has obtained a patent for invention authorization of hydraulic controlled vibration damper with vibration energy absorption. The hydraulic cylinder structure is designed by the principle of liquid incompressibility. The hydraulic circuit increases and the gap distance changes due to the movement of balance plate under the pressure difference between the two chambers of the hydraulic cylinder. With the damping effect and pressure drop of liquid flow, the purpose of efficient vibration reduction is achieved by absorbing the vibration energy into heat. The invention patent of the self-tuning hydraulic vibration energy absorption is suitable for the situations with high speed, precision, light load and small and medium energy level. For example, the measurement accuracy is improved by vibration reduction with dynamic weighing in instrument. And the processing precision is achieved by vibration reduction for precision machine tools. The invention patent of high power hydraulic emergency energy absorption for multistory parking area is applicable to the conditions with high altitude fall, impact, collision and large-scale energy absorption, such as elevator emergency energy absorption safety devices, the bases of forging press machine tools, high-speed rail locomotive vehicle chassis, and so on. |
| Databáze: | OpenAIRE |
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