Projects
Mini Forklift Design and Assembly
Designed, analyzed, and assembled a mobile-controlled mini forklift capable of lifting a 10-pound load one foot off the ground while satisfying performance, stability, and budget requirements.
Overview
As part of a team-based engineering project, we were tasked with designing and constructing a functional mini forklift capable of lifting a 10-pound load to a height of one foot. The project required the selection, procurement, and integration of commercially available components while meeting performance and budget constraints.
The objective was to develop a reliable lifting system that could safely raise and transport the required load without tipping. Success depended on balancing motor performance, structural stability, component compatibility, and overall project cost.
My Contributions
- Participated in system-level design and component selection decisions
- Performed engineering calculations to support design decisions
- Analyzed center of gravity and tipping conditions to improve stability
- Calculated lifting force requirements and motor performance needs
- Evaluated gear ratios and drivetrain configurations
- Compared component options based on performance, durability, compatibility, and cost
- Assisted with mechanical assembly and integration of purchased components
- Configured and tested the mobile application used to control the forklift
Process
The project began by establishing the lifting and stability requirements needed to safely raise a 10-pound load. Engineering calculations were performed to determine the forces involved, evaluate motor requirements, and estimate the performance needed from the lifting mechanism.
MATLAB was used to analyze lifting force requirements, motor output, gear ratios, and system behavior. Stability was a critical design consideration, requiring evaluation of the forklift's center of gravity and potential tipping conditions during operation.
Multiple component options were researched and compared before final selections were made. Tradeoffs between performance, durability, compatibility, and cost were evaluated to ensure the final design could satisfy project requirements while remaining within budget.
After components were purchased, the forklift was assembled and tested. Minor modifications using machining and finishing tools were performed to improve fit and integration between components. The completed forklift successfully lifted the required load and exceeded the minimum project performance requirements.
Tools Used
MATLAB • Engineering Calculations • Component Selection • Mechanical Assembly • Mobile Control Systems • Prototype Testing