Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

California Polytechnic State University, San Luis Obispo

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 5941 - 5970 of 42543

Full-Text Articles in Entire DC Network

Executive Committee - Minutes, 11/03/2020, Academic Senate Executive Committee Nov 2020

Executive Committee - Minutes, 11/03/2020, Academic Senate Executive Committee

Academic Senate Minutes

No abstract provided.


Executive Committee - Agenda, 11/03/2020, Academic Senate Executive Committee Nov 2020

Executive Committee - Agenda, 11/03/2020, Academic Senate Executive Committee

Academic Senate Agendas

No abstract provided.


Impact: The Visual Communication Of Information, Jennifer Shields, Mark Cabrinha, Sasha Menshikova, Catherine Trujillo, Emily Chung, Miles Young, Hope Golden, Laura Akatsu Kuffner, Markus Rogne, Aimie Olson Nov 2020

Impact: The Visual Communication Of Information, Jennifer Shields, Mark Cabrinha, Sasha Menshikova, Catherine Trujillo, Emily Chung, Miles Young, Hope Golden, Laura Akatsu Kuffner, Markus Rogne, Aimie Olson

Creative Works

Impact: The Visual Communication of Information focuses on the diversity of visual communication created by students, faculty, and staff across California Polytechnic State University, San Luis Obispo. Drawing from a multitude of methods in courses and activities across the campus, the exhibit displays the influences of visual communication in fields ranging from statistical data and geography, to art, design, and engineering, to performance and physics. This project was made possible by a gift from the Austin and Gabriela Hearst Foundation.

This catalog represents the onsite exhibit of the same name, which opened in winter of 2020 at Robert E. Kennedy …


Graduate Internship Report - Nipomo High School, Clayton Carlson Nov 2020

Graduate Internship Report - Nipomo High School, Clayton Carlson

Agricultural Education: Graduate Internship Reports

This internship and project report includes validation documents required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The supporting material includes information to receive state and local funding, outline the goals and objectives of the program, along with an overview of Nipomo High School, the agriculture program and the community.


Graduate Internship Report - Sanger High School, Luis V. Nichols Nov 2020

Graduate Internship Report - Sanger High School, Luis V. Nichols

Agricultural Education: Graduate Internship Reports

This graduate internship report includes the 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 Sanger High School conducted by representatives of the California Department of Education. The supporting material includes information to receive state and local funding, outline the goals and objectives of the program, along with an overview of Sanger High School, the agriculture program and the community.


Iot Asset Tracker, Jonny M. Erickson, Matt A. Murray Nov 2020

Iot Asset Tracker, Jonny M. Erickson, Matt A. Murray

Electrical Engineering

This senior project will be the completion of an IoT asset Tracker. In today’s day and age, technology is weaving its way into every aspect of life. Because of this, we demand to know more and more information about everything that is going on in our lives. One of these needed pieces of information is knowing the location of our most valuable assets. This is the main goal of this project: to build a portable SMS driven GNSS tracking device. The device is designed to provide two methods of tracking for any mobile asset. The device will utilize a large …


Vibratory Tumbling Machine, Laurence William Duclos Iii, Aaron Phillip Shein, Jared Edward Nash Nov 2020

Vibratory Tumbling Machine, Laurence William Duclos Iii, Aaron Phillip Shein, Jared Edward Nash

Mechanical Engineering

The purpose of this document is to highlight the overall Vibratory Tumbling Machine project background, objectives, concept design, final design, manufacturing, and design verification. This final design review outlines the process, creation, and testing of the chosen final design for this redesign of the vibratory tumbling machine. The FDR shows the steps the team took towards completing a CAD package and a verification prototype of the final design while adapting to COVID-19 restrictions.


Telescope Parallel Actuator Mount: Control And Testing, Samuel S. Artho-Bentz Nov 2020

Telescope Parallel Actuator Mount: Control And Testing, Samuel S. Artho-Bentz

Master's Theses

This thesis approaches the task of designing a control system for the Parallel Actuator Mount developed by Dr. John Ridgely and Mr. Garrett Gudgel. It aims to create a base framework that directly controls the telescope and can be expanded to accept external command. It incorporates lower priced components and develops more easily approachable software with great functionality. An open-loop method for velocity control is established. Developing repeatable tests is a major focus. Testing finds the control methods developed result in velocity error of less than 5% and position error of less than 1.5% despite several mechanical issues and inaccuracies. …


Ofdm Simulation, Joseph W. Bednar Nov 2020

Ofdm Simulation, Joseph W. Bednar

Electrical Engineering

The project objective is to provide a tool that will allow the user to simulate an adaptive OFDM (Orthogonal Frequency-Division Multiplexing) communication system in the presence of various types of interference and noise. The open-source code allows students and engineers to adjust the modulation, threshold settings, and distortion effects in the channel while observing the output bit error rate. The results the simulation provides will aid researchers in attempting to characterize the interference of OFDM based systems and their effectiveness in the presence of noise.


Final Design Review Report: The Underdogs, Parker Johnson, Jack Montgomery, Katherine Thomas Nov 2020

Final Design Review Report: The Underdogs, Parker Johnson, Jack Montgomery, Katherine Thomas

Mechanical Engineering

Aspen is a three-legged dog with mobility issues from Berkeley, California. She was hit by a car and her rear left leg was amputated at the hip. Robin Swanson, Aspen's owner, and her friend, Audrey Beil, are the sponsors for this project. Jack Montgomery, Katherine Thomas, and Parker Johnson, “The Underdogs”, are tasked with helping Aspen regain some of her mobility and the ability to go on walks. Research was done into the problem by talking with the sponsors and looking into existing products, designs, and patents. This document, the Final Design Review Report, outlines the background information, problem specification, …


Portable Wind Turbine Blade Leading Edge Erosion Test, Joe Blakewell, Tim Holt, Kevin Vartan Nov 2020

Portable Wind Turbine Blade Leading Edge Erosion Test, Joe Blakewell, Tim Holt, Kevin Vartan

Mechanical Engineering

Turbine Technology Partners, LLC (TTP) is a company located in Santa Barbara, California that provides expert independent engineering (IE) consulting services to the wind energy industry - supporting its goal of generating cost effective and reliable carbon-free renewal energy for the world. TTP customers include some of the largest wind turbine original equipment manufacturers (OEMs), wind turbine power plant developers, and wind turbine owner/operators. One of the biggest problems challenging the wind energy industry currently is the power loss that results from the leading edge (LE) erosion of wind turbine blades. The purpose of our senior design project is to …


2 Degree Of Freedom Robotic Leg, Oded Tzori, Henry Terrell, Adan Martinez Nov 2020

2 Degree Of Freedom Robotic Leg, Oded Tzori, Henry Terrell, Adan Martinez

Mechanical Engineering

Professor Xing, an assistant professor at Cal Poly, proposed the 2 DOF Robotic Leg project for this quarter’s senior project class. The project is to build a robotic leg attached at the hip to a stand, which will be used as a teaching tool and eventually help develop Cal Poly’s very own robotic quadruped. Since this project has multiple uses after its completion, there are multiple customers that it must perform well for: the Cal Poly Mechanical Engineering (ME) Department, the ME Lab instructors, and the students. The Scope of Work (Sections 2 & 3) is composed of 2 main …


Bolted Flanged Assembly Test Stand, Mark Christian Damasco Sunga, Paulina Mercedez Delgado, Philip John Coleman Nov 2020

Bolted Flanged Assembly Test Stand, Mark Christian Damasco Sunga, Paulina Mercedez Delgado, Philip John Coleman

Mechanical Engineering

The following Final Design Report (FDR) is the last formal documentation for the senior design project. The project was carried out by three senior mechanical engineering students at California Polytechnic State University, San Luis Obispo for Phillips 66. The project proposed was to design a test stand and implement a procedure which will evaluate craftsmen’s abilities to assemble a bolted flanged joint assembly. The goal was to create a fully functional test setup that can be duplicated and utilized throughout Phillips 66’s refineries. This document details the design process that was completed over the course of three quarters, including concept …


Adaptable Classroom And Workspace Table, Emily Richter, Aaron Mccallister, Jett Bolusan Nov 2020

Adaptable Classroom And Workspace Table, Emily Richter, Aaron Mccallister, Jett Bolusan

Mechanical Engineering

Mr. Michael Brennan, entrepreneur and founder of Co-Act Furniture, presented the problem of a classroom and workspace table that can be quickly, easily, and safely reconfigured to accommodate different types of collaboration and learning within a limited space. Current classroom and workspace furniture lacks modularity, which limits the usability of the space. Different groups use the same room to learn in different ways; adjustable furniture would benefit their learning and productivity. Mr. Brennan has developed several prototype tables with varying features, including adjustable angle, height, and tabletop surface area. Our team, composed of three mechanical engineering students, has a project …


Deep-Sea Water Collector, Chandler Jones, Jenny Verheul, Michael Di Giorgio Nov 2020

Deep-Sea Water Collector, Chandler Jones, Jenny Verheul, Michael Di Giorgio

Mechanical Engineering

Properties such as nutrients, DNA, pH levels, and primary productivity are difficult to measure onboard an Underwater Remotely Operated Vehicle (UROV) as mobile submarine sensors are highly expensive and conventional water capture devices are too large to be equipped. However, these properties provide an integral view into our oceans, the species that inhabit them, and our influence on the environment. Collected samples of seawater taken back to labs allow researchers to see a clearer picture of ecosystems’ inhabitants and lifecycle with the analysis of Environmental DNA (eDNA) among many other properties. The scope of this project is to design a …


Bellevue-Santa Fe Charter School Scitechatorium Shake Table, Joshua Clemens, Kellen Fujishin, Alysson Loo, Samara Van Blaricom Nov 2020

Bellevue-Santa Fe Charter School Scitechatorium Shake Table, Joshua Clemens, Kellen Fujishin, Alysson Loo, Samara Van Blaricom

Mechanical Engineering

The purpose of this report is to document the Senior Project that has been laid out by Bellevue-Santa Fe Charter School, assigned to Team W45, or “Experiment 626.” The school’s SciTechatorium is a classroom of displays relating to STEM subjects and the challenge presented to the Cal Poly team of mechanical engineers was to design and build a new, exciting exhibit that would be added to the SciTechatorium. The display should be engaging to children, educational in demonstrating a STEM concept, and be durable enough to withstand excessive use by children. The Scope of Work summarized in Sections 1-3 presents …


Modular Attachment System For Tactical Robot, Michelle K. Chandler, Jacob A. Nelson, Adam V. Ivelia, Quang Truong Nov 2020

Modular Attachment System For Tactical Robot, Michelle K. Chandler, Jacob A. Nelson, Adam V. Ivelia, Quang Truong

Mechanical Engineering

The goals of this report are to clearly define the problem and the scope of this project, present information regarding background design research, explain the process taken to reach the final design, go over the part procurement and manufacturing process, outline the assembly steps, and verify the design against the criteria through testing. The problem and scope of the project were defined using the constraints provided by the project sponsor, Blueline robotics. Blueline needs a modular attachment system for their tactical robot. The completed background research contains existing robot solutions that deal with similar tasks. Many of these existing robots …


Market To Me: A Case Study On The Marketing Efforts Of Salesforce Software Company, Marissa Adrianna Spiess Espinola Nov 2020

Market To Me: A Case Study On The Marketing Efforts Of Salesforce Software Company, Marissa Adrianna Spiess Espinola

Experience Industry Management

Social media platforms constitute outstanding channels for fostering relationships with consumers. Recently, there has been a drastic shift towards social media marketing and away from traditional marketing. Marketers are beginning to understand the importance of social media opportunity and are implementing social media marketing strategies and initiatives into companywide marketing practices. Companies cannot afford to lack presence on social media, as competitors could outpace them with marketing efforts of products and services to the public. Social media has become a necessary tool when marketing and advertising. The purpose of this study was to examine social media marketing practices of Salesforce …


Tee Time: A Case Study On Sustainability Practices Implemented At Pebble Beach Golf Links, Megan Popovich Nov 2020

Tee Time: A Case Study On Sustainability Practices Implemented At Pebble Beach Golf Links, Megan Popovich

Experience Industry Management

In the 1990’s, the golf industry was under fire from environmentalists for the use of natural resources and the creation of pollution. Therefore, golf courses began to implement and establish sustainability practices to generate ecofriendly courses. The purpose of this study was to examine the sustainability practices at Pebble Beach Golf Links. The researcher designed and utilized a best practices instrument to analyze the three pillars of sustainability, environmental, economic, and social, at Pebble Beach Golf Links. The study found that Pebble Beach effectively implemented sustainable practices within all three pillars of sustainability. Pebble Beach should continue to minimize environmental …


Implementing Project Management Software Into A Small Residential Construction Company, Collin Peter Martin Nov 2020

Implementing Project Management Software Into A Small Residential Construction Company, Collin Peter Martin

Construction Management

Over the past twenty years, the popularity of web-based project management software in the construction industry has grown tremendously. Today, there are a variety of different project management software companies that aim to specifically serve the construction industry. Many construction companies have committed significant financial and personnel resources to the implementation of project management software. The largest users of project management software in the construction industry are large commercial and/or heavy civil construction firms. This is because of the large and complex nature of the projects these companies typically work on. Small residential construction companies deal with projects that are …


Recycling Cigarettes Into Concrete, Jonathan R. Rosete Nov 2020

Recycling Cigarettes Into Concrete, Jonathan R. Rosete

Construction Management

The objective of my senior project is to find a solution for the growing amount of improperly disposed cigarette butts on our planet. To accomplish this, I created and tested concrete cylinders mixed with different amounts of used cigarettes. It is my goal that we will be able to recycle cigarette butts and incorporate them into our everyday concrete use. By adding cigarettes to our mixes, I also understand their will be concerns with its potential strength. However with this in mind, it is my intention that these current mixes will only be used for non-structural concrete. In the following, …


Content Development For Leadership (Slo 23), Jaime A. Olmedo Nov 2020

Content Development For Leadership (Slo 23), Jaime A. Olmedo

Construction Management

As the construction industry evolves, the curriculum that prepares future builders must change and account for new ideas and concepts as well. In September of 2020, the Construction Management department at the California Polytechnic State University (Cal Poly) gave the opportunity to five senior level students to assist them with research on how to develop content and programming for the five extra student learning outcomes and have it count toward their senior project. These five students, each being paired up with a student from CM 461, were asked to produce a study guide and survey questions for one of the …


Understanding Slo 22 - Lifelong Learning, Madeleine Zetterquist Nov 2020

Understanding Slo 22 - Lifelong Learning, Madeleine Zetterquist

Construction Management

This paper is an informative overview of the student learning objective SLO 22, lifelong learning, in relation to the California Polytechnic State University, San Luis Obispo Construction Management Department. The student learning objective of lifelong learning is an existing university objective for Cal Poly, however, recently has also become a department specific objective for Construction Management. This senior project explores what lifelong learning means to the Construction Management department. Further, the paper explores how the current outcomes of this objective may improve to more closely embody the department mission. These findings will allow for emphasis on lifelong learning in order …


Using Current-Voltage Characteristics To Probe The Transport Mechanism In Carbon Nanotube Networks, Alejandro Jimenez Nov 2020

Using Current-Voltage Characteristics To Probe The Transport Mechanism In Carbon Nanotube Networks, Alejandro Jimenez

Physics

Carbon nanotube (CNT) random networks have shown great promise in electronic applications. For example, they have been used as the active layer in thin film transistor biosensors and as electrodes in supercapacitors (Hu, 2010). Although CNT networks applications are numerous, some of the key details of their electrical behavior are not fully understood. In particular, it is known that the junctions between tubes in CNT networks play a key role in determining the sensing properties of the network (Thanihaichelvana, et al., 2018), however, the mechanism by which metallic-semiconducting (m-s) tube junctions affect the electrical sensing properties of the network is …


Surf Leg Prosthetic 2, Aris C. Recidoro, Kyler D. Peterson, Alec C. Goodman Nov 2020

Surf Leg Prosthetic 2, Aris C. Recidoro, Kyler D. Peterson, Alec C. Goodman

Mechanical Engineering

The following final design review outlines the process our team took in order to create a prosthetic for surfing. With the results of the Surf Leg V1 prosthetic, we designed, created, and tested our own product. The goal was to create a prosthetic that can immediately be used by an individual for surfing. From our findings, we decided that the focus of our project was to improve upon different features of the prosthetic leg designed by the previous senior project team. Our main focus was to improve mobility and reduce the weight of the ankle mechanism. The choice of Aluminum …


Effects Of Marathon Training On Male And Female Femoral Stress Fracture Risk, Clara Lin Nov 2020

Effects Of Marathon Training On Male And Female Femoral Stress Fracture Risk, Clara Lin

Master's Theses

Marathon runners are prone to femoral stress fractures due to the high magnitudes and frequencies of lower extremity loads during training. Female runners tend to have a greater incidence of stress fracture compared to male runners. Sex-specific differences in body structure, joint pressure, and muscle activation patterns that influence bone remodeling may cause this observed difference in stress fracture occurrence. The goal of this thesis was to develop a finite element model of the femur during marathon training, then determine if marathon training affected bone properties of male and female runners differently. To achieve this goal, a finite element femur …


A Quantitative Approach For Tuning A Mountain Bike Suspension, Steven Robert Waal Nov 2020

A Quantitative Approach For Tuning A Mountain Bike Suspension, Steven Robert Waal

Master's Theses

A method for tuning the spring rate and damping rate of a mountain bike suspension based on a data-driven procedure is presented. The design and development of a custom data acquisition system, known as the "MTB DAQ," capable of measuring acceleration data at the front and rear axles of a bike are discussed. These data are input into a model that is used to calculate the vertical acceleration and pitching angular acceleration response of the bike and rider. All geometric and dynamic properties of the bike and rider system are measured and built into the model. The model is tested …


Executive Committee - Minutes, 10/27/2020, Academic Senate Executive Committee Oct 2020

Executive Committee - Minutes, 10/27/2020, Academic Senate Executive Committee

Academic Senate Minutes

No abstract provided.


Executive Committee - Agenda, 10/27/2020, Academic Senate Executive Committee Oct 2020

Executive Committee - Agenda, 10/27/2020, Academic Senate Executive Committee

Academic Senate Agendas

No abstract provided.


Contributors Oct 2020

Contributors

.RAW Journal of Art and Design

No abstract provided.