Digital Commons Network^™

Robostock: Autonomous Inventory Tracking, Drew Christian Balthazor

Computer Engineering

No abstract provided.

Electronic Deer Warning System, David Zhuo, Anlang Lu

Computer Engineering

Deer-vehicle collisions (DVCs) are extremely dangerous, often injuring or even killing drivers. Unfortunately, this form of automotive accident is commonplace in the United States. According to the NHTSA, DVCs result in 200 human deaths a year.2

Despite these deadly incidents, there currently are no deployed federal or state systems for preventing DVCs. There are many consumer electronic deer deterrent products, but their long-term effectiveness is questionable.3 In fact, there does not appear to be much research into electronic deer deterrent systems. Aside from constant audio output and electric shock, no other means of electronic deterrent exist. Even if fixed deterrents …

Android Drone: Remote Quadcopter Control With A Phone, Aubrey John Russell

Computer Engineering

The purpose of the “Android Drone” project was to create a quadcopter that can be controlled by user input sent over the phone’s Wi-Fi connection or 4G internet connection. Furthermore, the purpose was also to be able to receive live video feedback over the internet connection, thus making the drone an inexpensive option compared to other, equivalent drones that might cost thousands of dollars. Not only that, but the Android phone also has a host of other useful features that could be utilized by the drone: this includes GPS, pathing, picture taking, data storage, networking and TCP/IP, a Java software …

Rgb Painting Simulation, Brandon Eng

Computer Engineering

No abstract provided.

Teaching The Internet Of Things: Bridging A Path From Cpe329, Steven Han, Rafael Lopez

Computer Engineering

“The ability to connect, communicate with, and remotely manage an incalculable number of networked, automated devices via the Internet is becoming pervasive, from the commercial kitchen to the residential basement room to the arm of the fitness buff.” - WSO2

In this report, we will investigate procedures and technologies used in IoT. A variety of cloud platforms will be described to demonstrate its strengths and usage on IoT applications. Furthermore, demonstrate the most popular hardware being used in several of these applications. This report is aimed to give a good understanding on what it takes to put together an IoT …

Autonomous Golf Cart Firmware, Gerik Kubiak

Computer Engineering

The Autonomous Golf Cart Project is a project sponsored by the Cal Poly Robotics Club. The multidisciplinary team is adding sensors and electronics to a regular golf cart with the goal to drive the golf cart around campus without and human input. This task requires a plethora of hardware and firmware to control that hardware. The firmware provides an interface for higher level software to then control the hardware and therefore drive the golf cart. This report is focused on the hardware modifications and the firmware used in order to drive the golf cart from a computer.

Isopropyl Alcohol Pump For Printed Circuit Boards Using An Arduino, Lawrence Zhu

Computer Engineering

No abstract provided.

Graduate Internship Report In Agricultural Education - Highland High School, Craig I. Davidson

Agricultural Education: Graduate Internship Reports

This report includes documentation required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The documents are concurrently used for the Agriculture Incentive Grant review process at Highland High School conducted by representatives of the California Department of Education. The supporting material includes information to receive state and local funding, outlines the goals and objectives of the program, and provides an overview of Highland High School, the agriculture program and the community.

Graduate Internship In Agricultural Education-John H Pitman High School, Turlock, Luke F. Gocke

Agricultural Education: Graduate Internship Reports

This internship report includes validation documents required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The documents are concurrently used for the Agriculture Incentive Grant review process at John H. Pitman High School conducted by representatives of the California Department of Education. The internship included a project which consisted of researching and implementing safety inside a high school mechanics and welding classroom. Vocational Education enhances the learning experience for students and ensuring a safe environment promotes the learning process.

Implementation And Testing Of A Book Lookup System For The Robert E. Kennedy Library, Casey C. Sheehan

Computer Science and Software Engineering

The goal of this senior project centered around improving the quality of student and teacher experiences when visiting the library. The task of finding a book amongst the shelves is an arduous one, which I felt could be improved upon through implementation and testing of a Book Lookup system for the Cal Poly Robert E. Kennedy Library. Development for this project was done using a Python framework. Testing and earlier designs were also created using JavaScript and PHP. Repeated tests were conducted on the accuracy of the software and its ability to decrease user search-time when compared to conventional methods.

Review Classification, Balraj Aujla

Computer Science and Software Engineering

The goal of this project is to find a way to analyze reviews and determine the sentiment of a review. It uses various machine learning techniques in order to achieve its goals such as SVMs and Naive Bayes. Overall the purpose is to learn many different machine learning techniques, determine which ones would be useful for the project, then compare the results. Research is the foremost goal of the project, and it is able to determine the better algorithm for review classification, naive bayes or an SVM. In addition, an SVM which actually gave review’s scores rather than just classifying …

Ios Application For Inventory In Small Retail Stores, Andrea Savage

Computer Science and Software Engineering

Currently, small retail stores with low technology budgets such as those right here in San Luis Obispo are struggling to integrate new technologies into their companies. This mobile application built for iOS with a Firebase backend is seeking to remove their barriers to entry. I built this application to give small retail stores a customizable application that allows them to display products electronically to customers and maintain accurate inventory both in one place. The construction of this application hinged around three major design decisions: UI design of the color management views, organization of the database, and accessing the database with …

Design And Implementation Of A Fixture For Robotic Welding, Isaac Nathaniel Williams

Industrial and Manufacturing Engineering

The Cal Poly IME department recently purchased a robotic welder. The faculty would like to see this robot incorporated into the welding class. The robot was capable of moving, but was not able to perform a weld prior to this project. This problem is addressed by creating a demonstration part for the welding class. The objectives that need to be complete for this to be possible is designing a part, designing a fixture, analyzing the cost of robotic welding, and implement welding the part in the class. The part is designed with specific requirements in mind. The fixture is designed …

Mri Upgrades At Radiology Associates, Patrick Cheung, Charlene Donlon

Industrial and Manufacturing Engineering

Problem Statement: The MRI machines at Radiology Associates are limiting the company’s ability to expand and compete within the local market. After discussing with technicians and managers at Radiology Associates, we decided to focus on hardware and software upgrades for the MRI machines. With 2 of the 3 locations purchasing new machines in the near future, our focus was on upgrades at the Santa Maria facility. The two machines at this location needed hardware and/or software upgrades to remain on par competitively both within the company and with local scanning options. Flexible coils are beneficial in terms of size, weight, …

Development Of A Process Monitoring Tool For The Manufacturing Process Of An Electric Vehicle Battery Enclosure, Ian Lamond

Industrial and Manufacturing Engineering

High volume manufacturing requires process control that is responsive to manufacturing related issues. It is critical that tools and resources are implemented that gauge manufacturing performance and identify root cause issues.

This project focuses on the design and manufacturing process of an electric vehicle aluminum battery enclosure and the implementation of a production measurement system. The current problem is a lack of process control communication and out of control alarms when uncontrolled events occur for manufacturing associates at the battery enclosure manufacturing work station.

This report examines the core principles of Quality Engineering, the economic advantages of implementing a vision …

Application Of Gearbox Drivetrains For Commuting Bicycles, Loren Sunding

Industrial and Manufacturing Engineering

People all over the world are beginning to ride their bicycles more often to destinations which include work, school, and local markets. Most bicycles being used for these activities have an external drivetrain exposed to the elements of the road including water, mud, dirt, and debris. External drivetrains are very fragile and when damaged, pedaling efficiency is greatly reduced and the overall riding experience diminishes.

One solution to this issue is a gearbox specifically designed for a bicycle frame. A gearbox has several mechanical mechanisms operating inside a protective housing. Since the housing is fully sealed, outside elements are not …

Design And Prototyping Of An Adjustable Putter, Daulton Morgan

Industrial and Manufacturing Engineering

Being able to demo a golf putter is essential for a golfer since the feel of the putter is critical in determining what suits the golfer best. Due to the market being primarily dominated by right-handed players, it is difficult for left-handed players to demo high quality putters since the selection is sparse.

This report is about designing and integrating an interchangeable fastening system that allows a putter to be altered between a right and left-handed orientation, while still maintaining the traditional look of a putter. The report covers the necessary design steps, the prototyping of the putter, the projected …

Assembly Line Kitting: Foam Mold Material Substitute, Samer Samy Saleh

Industrial and Manufacturing Engineering

Kitting is considered an incredibly innovative and effective solution intended to aid operators within a mixed model assembly line. However, it is a non-value added procedure and one that customers may not be willing to pay for. With this project, the goal is to examine opportunities to employ lean principles and provide a solution that further eliminates non-value added procedures, while also producing the potential for a flexible, mixed model assembly line.

To achieve the aforementioned purpose, the production of foam molds, located within industrial totes and sent to the assembly line, was found to be a major waste within …

The Impact Of Mindfulness-Based Interventions On Stress Eating, Emotional Eating, And Binge Eating: A Literature Review, Kira L. Minot

Food Science and Nutrition

This literature review examines the impact of various mindfulness-based interventions (MBIs) on the obesity-related eating behaviors of stress eating, emotional eating, and binge eating. With the inconsistency of the weight loss industry to provide long-term weight loss results, the United States is in need of alternative methods of weight loss and weight maintenance to combat the current overweight and obesity epidemic. MBIs are thought to be beneficial when targeted at behaviors of weight gain because mindfulness promotes an individual’s awareness of present physical and emotional sensations within the body, including hunger and satiety cues. Self-acceptance and stress reduction are also …

Marketing The Magic In A Nature-Based Experience: A Case Study On The Walt Disney Company, Kristen L. Byron

Recreation, Parks, and Tourism Administration

Customers focus on different values when looking for a travel experience. Experiential marketing is able to connect customers with companies and experiences that match their values, including ecotourism and nature-based experiences. The Walt Disney Company is an international brand of entertainment features and is able to provide guests with customized experiences. The purpose of this study was to examine experiential marketing techniques in relation to the Walt Disney Company’s ecotourism and nature focused experiences. The researcher used a best practices matrix on the Walt Disney Company, Disney’s Animal Kingdom, and Disney’s Aulani Resort and Spa. This study found that the …

Panorama Meats/Western Grassfed Beef: Better Beef, Better You, Kelsey King, Gretchen Montague, Jasmine Singh, Danielle Wood

Case Studies in Agribusiness

Western Grasslands, Inc. started in 2001, to process and market grass-fed beef. Grass fed, though about only 1% of the US beef market, is a quickly growing market. Today, WGI markets its Panorama meat through Whole Foods and other grass-fed brands on-line.

Case Study: Double J Dairy, Jay Tevelde, Chris Reeves, Holden Smith, Bradley Braun

Case Studies in Agribusiness

The case presents the history and current operations of the Double J Dairy, a large scale (milking about 4,300 cows) dairy farm in the Central Valley of California. The case discusses continuing issues with water, labor and environmental regulations.

Underwood Ranches And Huy Fong Foods: An Exclusive Relationship, Kelsey Wright, Baylie Duncan, Sierra Withrow, Bryce Yoshimoto

Case Studies in Agribusiness

The case presents Underwood Ranches, a 3rd generation farm founded in 1867, and Huy Fong Foods, a hot sauce producer know for Sriracha. Underwood was wondering if they would go under when they approached Huy Fong, a hot sauce company named after the boat on which its found escaped Vietnam. The result was a sole supplier to an innovative specialty food producer.

Grocery Outlet Bargain Market Ii, Bryan Berry, Jack Brown, Ryan Stojanovich

Case Studies in Agribusiness

The US food retail sector is discussed, and how Grocery Bargain Markets fits within that sector. Growth and expansion plans are discussed, with emphasis on the growing Hispanic market in the Los Angeles area.

Tolosa Vineyards, Adam Cox, Thomas Niland, Jonny Pottorff, Morgan Brahms

Case Studies in Agribusiness

The case presents the history of Tolosa Vineyards and its place in the US wine industry. In particular, the case discusses how wineries replaced cattle in the Edna Valley outside San Luis Obispo, CA, and how a small (under 25,000 cases annually) winery can position its wines and marketing, with a change from distribution to hospitality.

Target: The Epic Search For Equilibrium, Delaney Ainsworth, Jonathan Galvez, Austin Ketchersid, Carson Stone

Case Studies in Agribusiness

Target's expansion into food retailing is discussed, along with market share of competitors and future growth plans.

Battle River Wilderness Retreat Brochure, Sarah W. Conway

Agricultural Education and Communication

Fly-fishing, bear photography and complete wilderness solitude—welcome to Battle River Wilderness Retreat. This small, unknown lodge in Katmai National Park is one of Alaska’s famous fishing destinations. The current brochure, which markets the lodge to the outside customers, is from the 1990s. The author is conducting a study to modify the brochure by updating the advertising pamphlet with new multimedia, personal stories, wildlife information, and the history of the lodge. The author plans to travel to the lodge in Alaska and will photograph new images for the revision, interview guests, and study the environment and surrounding wildlife. The revised brochure …

Measuring The Success Of The Emo Western States Championship Horse Show, Alison Mae Einolander

Agricultural Education and Communication

The purpose of this project was to determine whether or not the 2016 EMO Western States Championship Show was successful, and analyze if it should become an annual event. In this project, survey data and analysis pertaining to the 2016 Inaugural EMO Western States Championship Show will be found.

Novel Integration Of Conductive-Ink Circuitry With A Paper-Based Microfluidic Battery As An All-Printed Sensing Platform, Rishi A. Kripalani

Master's Theses

The addition of powered components for active assays into paper-based analytical devices opens new opportunities for medical and environmental analysis in resource-limited applications. Current battery designs within such devices have yet to adopt a ubiquitous circuitry material, necessitating investigation into printed circuitry for scalable platforms. In this study, a microfluidic battery was mated with silver-nanoparticle conductive ink to prototype an all-printed sensing platform. A multi-layer, two-cell device was fabricated, generating 200 μA of direct electrical current at 2.5 V sustained for 16 minutes with a power loss of less than 0.1% through the printed circuitry. Printed circuitry traces exhibited resistivity …

Game Theory Analysis Of Intra-District Water Transfers; Case Study Of The Berrenda Mesa Water District, Harry Riordan Ferdon

Master's Theses

California state officials have continued to warn and encourage preparedness for the growing threats of water scarcity. This puts pressure on water suppliers to develop technological and managerial solutions to alleviate the problems associated with scarcity. A recent popular management strategy for distributing water is encouraging water transfers. While there has been analyses on water transfers between large districts and agencies, little analysis has been completed for smaller scale trades, i.e. between individuals in the same water district. This analysis models an agricultural water district, based on the Berrenda Mesa Water District (BMWD). In the model, the growers in the …