Thesis Bachelor of Technology Major in Automotive Technology University of Rizal System-Morong 2024

The study aimed to design and construct a Motorized Jack Car Lifter, perform tryout and revision, determine the level of acceptability in terms of design, durability, functionality, usefulness, safety and maintenance. It is also aimed to determine the level of performance in terms of weight capacity. The study was conducted at the University of Rizal System Morong Campus located at Sumulong St. Barangay San Juan Morong Rizal during the school year 2022-2023. The respondents of the study were thirty (30) respondents composed of ten (10) experts, consisting of four (4) Automotive, three (3) Mechanical, three (3) Electrical Technology experts and twenty (20) end-users. They were chosen using purposive sampling. The Motorized Jack Car Lifter was tested for operation where troubles are observed and revised. Through try-out and revisions made, the project reached the functional output and attained the project objective. Also, the proponents brainstormed to improve the design and functionality of the project. On the acceptability of the computed mean of Motorized Jack Car Lifter, it was verbally interpreted as extremely accepted respectively in terms of design, the device merited a verbal interpretation of very durable, in terms of functionality the device obtained a verbal interpretation of very functional, in terms of usefulness the device obtained a verbal interpretation of extremely useful, lastly in terms of safety and maintenance the device obtained a verbal interpretation of extremely safe, in terms of durability the device got a verbal interpretation of extremely durable. The grand mean is verbally interpreted as extremely accepted. The developed Motorized Jack Car Lifter has a capability to easily lift light vehicle wheels because of its capability to go upward and downward second is The Motorized Jack Car Lifter was extremely accepted in terms of design, durability, functionality, usefulness and safety and maintenance. The level of performance of Motorized Jack Car Lifter in terms of weight capacity the overall results is verbally interpreted as passed.