02254nam a2200325 i 4500 CSPC 20240229150125.0 240229b2022 ph af mb 000 0 eng d CSPC CSPC eng UTH BSECE Ar18W 2O22 Arboleda, Fatima G., author. Wheelchair lifting mechanism on stairs for physically impaired / Fatima G. Arboleda [and 4 others]. 95 leaves. text rdacontent unmediated rdamedia volume rdacarrier Undergraduate Theses (BSECE) - Electronics Engineering. Camarines Sur Polytechnic Colleges, 2022. Includes bibliographical references. A growing number of people worldwide are wheelchair dependent, either permanently or temporarily In many cases, this results in reliance on some form of external support mechanism. The project's goal is to develop a device that will aid in the movement of people with impairm impairments up and down stairs. This will encourage disabled people's incorporation into the community while also posing a technological barrier to the design The lifting mechanism in this project lifts the platform vertically using a single-phase induction motor, a variable frequency drive (VFD) to control the speed, a limit switch to secure the safety of the load as it reaches, a load cell (weight sensor) to ensure the capacity of the platform, a gear reducer, and a relay. Many disabled people and wheelchair users now have difficulty mounting and descending stairs. More movement flexibility can lead to an improved quality of life through the platform without transferring from their wheelchair, and it maintains the speed of the mechanism to secure safety as it ascends and descends. Bluza, Aia E., author Dato, Shaina Christine L., author Ronatay, Mar Antonie B., author Sandrino, Mary Rose B., author Loquias, Rizza T., adviser Isaac, Victor Solito DR., panelist, chair Bustinera, Joeffrey D., panelist Abanil, Roner P., panelist ddc UM 0 BSECE Ar18w UTH 2022 0 0 ddc 0 0 CSPC CSPC UTH 2024-02-29 0 UTH BSECE Ar18w 2022 006133UM 2024-02-29 00:00:00 2024-02-29 UM 27072 27072