Finite Element Analysis of a Hybrid Linear Actuators for a Resedential Elevator System

Hybrid linear actuators (HLAs) are versatile devices capable of high ratio extensions. Although HLAs have been utilized in some industries, civilian applications are still limited. In this paper, an HLA is presented as the main actuator for a home elevator system, instead of traditional actuators. The application focuses on the employment of HLAs for operating a two- or three-floor residential elevator for homes in the Iraqi Kurdistan region. A design of the elevator system is proposed and then tested through Finite Element Analysis (FEA). The results of the analysis indicated the ability of the actuator to withstand the weight of subjects and goods (400 Kg) and the ability of the guard cage to withstand forces of over 980N. The use of HLAs as an alternative actuator provides a simpler and low-cost alternative to current residential elevator systems.