Compact Automated Waste Sorter

The Compact Automated Waste Sorter or "CAWS" is a spectrometer-driven waste sorting system aimed at improving the rate of recycling in public spaces.

The basic goal of the CAWS is to quickly sort waste as it passes through the system by means of waste chute and conveyor belt. This goal was accomplished through the utilization of a Ocean Insight near-infrared (0.96-1.65 um wavelength range) spectrometer integrated with custom optical and electrical systems.

The end product is a waste solution that can sort trash with greater than 90% accuracy. Most components are capable of running off of solar power, therefore minimizing the device’s environmental impact. The CAWS offers a novel solution to the issue of public recycling that simplifies the sorting process from end user to recycling facility.

#

Documentation

ABET mandates the availability of project documentation compiled throughout the course.

01: Senior Design I - Project Proposal

The initial scoping of the project from Senior Design I, Summer 2021.

EEL4914 - Project Proposal - G1
02: Senior Design I - Final Design Report

The final 120-page paper outlining the planned design from Senior Design I, Summer 2021.

EEL4914 - 120-Page Paper - G1
03: Senior Design II - Conference Paper and Committee Presentation

An 8-page project summary for the committee review and the corresponding presentation from Senior Design II, Fall 2021.

EEL4915 - 8-Page Conference Paper - G1
EEL4915 - Committee Presentation - G1

The diagram below details the high-level view of the CAWS system. Each subsystem is overviewed in the 8 page conference paper:

#

The block diagram below is an overview of the software functionality and logic applied to the CAWS. A narrated overview of this diagram is available in the CAWS technical presentation.

#

04: Senior Design II - Final Project Report

The finalized project report from Senior Design II, Fall 2021.

EEL4915 - Final Project Paper - G1

About Us

The team at the heart of the CAWS.

Clyde Bujari
Computer Engineer

Clyde Bujari is studying for his Bachelor’s Degree in Computer Engineering at the University of Central Florida.

He currently works at Young Engineering, LLC. as a programmer, at UCF as an undergraduate TA, and assists with research at UCF’s Real-Time and Intelligent Systems laboratory

Contact via email

Troy Rzeznikiewicz
Photonic Engineer

Troy Rzeznikiewicz is studying for his Bachelor’s Degree in Photonic Science and Engineering at the University of Central Florida.

He has held several intern positions with companies such as L3Harris, Lumentum, and more. He will be starting his career with VulcanForms, an additive manufacturing company based out of Burlington, Massachusetts, as an Optical Engineer.

Contact via email

Blog
Melissa Siver
Photonic Engineer

Melissa Siver is studying for her Bachelor’s Degree in Photonic Engineering at the University of Central Florida.

She will be remaining at UCF to complete her Ph.D. in Optics and Photonics under Professor Martin Richardson. Melissa plans to continue her research in directed energy and atmospheric propagation with Professor Richardson’s group, the Laser Plasma Laboratory.

Contact via email

Blog
Juan Soto
Electrical Engineer

Juan Soto is studying for his Bachelor’s Degree in Electrical Engineering at the University of Central Florida.

He has an internship position at Jiracor, a firm that specializes in engineering and manufacturing services. Juan plans to enter the engineering workforce upon graduating.

Contact via email