A Fundamental Verification of an Elevator Emergency Stop Device with a Magnetorheological Fluid Damper

DOI Web Site Web Site 2 Citations 2 References Open Access

Bibliographic Information

Other Title
  • MR流体ダンパを取り入れた新構成エレベータ非常止め装置の基礎検証
  • MR リュウタイ ダンパ オ トリイレタ シン コウセイ エレベータ ヒジョウ ヤメ ソウチ ノ キソ ケンショウ

Search this article

Abstract

<p>High-speed and long-distance elevator systems have a serious issue that a large impact force from an emergency stop device injures the passengers in an elevator cage during the emergency stoppage. Therefore, we focused on the safety of the passengers in an elevator cage and proposed a new emergency stop device that consists of a spring and a magnetorheological fluid damper having the variable damping coefficient by a controlled magnetic field. In this paper, we would like to introduce our test installation that consists of the spring, the magnetorheological fluid damper, sensors, a digital controller with LabVIEW and a linear actuator for simulating the deceleration of the emergency stop device. Additionally, we evaluate the fundamental performances of our proposed device that was measured by using the magnetorheological fluid damper as a passive mode.</p>

Journal

Citations (2)*help

See more

References(2)*help

See more

Related Projects

See more

Keywords

Details 詳細情報について

Report a problem

Back to top