Analysis and assessment of dynamic response to passengers during lift emergency braking

• Autorzy: Magiera T. , Kułaga P. , Wójcik K.

Identyfikatory

DOI

10.12913/22998624/74181

• Języki publikacji: EN

Abstrakty

EN

The paper presents an analysis and assessment of recorded accelerations acting on Hybrid III dummy during emergency braking of a passenger lift. The dummy was equipped with a system of three-axis accelerometers. The type of progressive safety gear that has the shortest time of reaction and the shortest effective braking distance in its group, was chosen for tests. The tests were carried out on an emplacement, which simulated the movement of passenger lift. Tests of emergency braking were performed at variable load of a cabin corresponding to the mass of different passengers number. The cabin was dispelled by the gravity force using its free-fall. During the braking, the values of accelerations effected on individual parts of dummy, were measured. Based on them and using HIC and Nij indexes, the impact of temporary accelerations on passenger’s health was determined.

Słowa kluczowe

EN

emergency braking; passenger lift; dummy; progressive safety gears; HIC index

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2017
• Tom: Vol. 11, no 3
• Strony: 164--171
• Opis fizyczny: Bibliogr. 26 poz., fig., tab.

Twórcy

autor

Magiera T.

• AGH University of Science and Technology, Faculty of Mechanical Engineering and Robotics, Department of Rope Transport, Kraków, Poland

autor

Kułaga P.

• AGH University of Science and Technology, Faculty of Mechanical Engineering and Robotics, Department of Rope Transport, Kraków, Poland

autor

Wójcik K.

• AGH University of Science and Technology, Faculty of Mechanical Engineering and Robotics, Department of Rope Transport, Kraków, Poland

Bibliografia

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Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)