Other Engineering Commons^™

E.J. Gallo Winery Spirit-Makers Facility, Aaron Pickar

Industrial and Manufacturing Engineering

With growing demand for E.J. Gallo spirit brands, the cramped and cluttered facility allocated to the spirit-makers does not provide an adequate work environment to design and test new hard alcohols. E.J. Gallo Winery wants to relocate the spirit-makers to a new facility located near the brandy production floor for under 200,000 dollars. In order to do this, a revised systematic approach to facility design is used.

In this process, the departments are first defined, then the relationships between these departments and the space requirements are documented. Once these planning steps are complete, alternative layouts are constructed and analyzed until …

Implementing Rfid To Improve Animal Shelter Inventory And Allocation, Adam Mach

Industrial and Manufacturing Engineering

The purpose of this project is to observe the best way to incorporate Radio Frequency Identification (RFID) technology into the animal inventory system present in animal shelters, while also observing the benefits of implementing this system. The Woods Humane Society was used in this project as a sample animal care facility that could benefit from this application.

Many RFID systems can be observed in other industries, but very few examples this technology exist in animal shelters or smaller animal care facilities. Part of the reason for that is because funds are scarce at most animal care facilities, like the Woods …

Design And Manufacture Of Tennis Ball Retriever, Philip Hurst

Industrial and Manufacturing Engineering

No abstract provided.

Analysis And Selection Of New Rental Paintball Masks For Gladiator Paintball Park, Geoff Wakefield

Industrial and Manufacturing Engineering

This project is designed to select new rental paintball masks for Gladiator Paintball Park. The currently used rental masks are worn down and need replacement. Criteria for new rental masks are examined and include customer preferences, owner's constraints, and time studies. Candidate masks were found by asking customers what they like in rental masks, interviewing other paintball field owners, and referring to the online paintball community. Three candidate masks were found, the V-Force Vantage, JT Alpha, and Kingman java paintball masks. These masks were compared to the currently used rental masks, the V-Force Armor. Customers were surveyed to find out …

Solder Qwik Pentm, Katherine E. Robbins

Industrial and Manufacturing Engineering

Electronics soldering is a technique used frequently in the manufacturing of Printed

Circuit Boards (PCB) to attach small electronic parts or wires together. Often times

the need to remove a solder joint arises; this is known as desoldering. Solder wick,

fine braided copper wire infused with rosin, is one of the most effective ways to

desolder because it results in the cleanest joints. Currently using solder wick

involves several time consuming and somewhat awkward steps. This report will

cover the process behind designing, manufacturing, and testing a new ergonomic,

dispenser for solder wick that can be used with one hand. …

Design, Reconstruction And Evaluation Of A Dynamometer For Quarter Scale, Samuel Sanchez

BioResource and Agricultural Engineering

This project discusses the design, reconstruction, and evaluation of a dynamometer. A new test stand for the Quarter Scale team would improve the testing of the engines and the Continuously Variable Transmission (CVT). All the readings will be done electronically in order to provide the most accurate data collection. The dynamometer will be a closed hydraulic system for ease of use. This system will be able to test all of Quarter Scale engines. The data collected will be used to determine which engines are in the best condition, and which may need to be fixed. With the new design, the …

Shielding Effectiveness Of Superalloy, Aluminum, And Mumetal Shielding Tapes, Cindy Suit Cheung

Master's Theses

Using MIL-HDBK-419A, MATLAB and Nomographs, Shielding Effectiveness for the Magnetic Field, Electric Field, and Plane Wave were calculated over a frequency range from 10 Hz to 1 GHz. The three shielding tapes used included superalloy, aluminum, and mumetal. Calculations for Shielding Effectiveness involve the computation of Absorption Loss, Reflection Loss, and Re-Reflection Correction Factor. From the outcome of the calculations, it was suitable to conclude that all three metals fulfill the 40 dB Shielding Effectiveness requirements for SGEMP fields for frequencies greater or equal to 1 MHz. Accordingly, all three shielding tapes provide at least 40 dB of shielding to …

Design Of An 8-Channel Data Acquisition System For Measuring Diode Junction Temperature, Jason Maynard

Industrial and Manufacturing Engineering

The solid state lighting industry is striving to expand the use of light emitting diodes (LEDs) in more applications, particularly in high brightness applications. As the power of LEDs increase, heat removal becomes a critical issue. To improve device lifetime, quantum efficiency, and LED colour, the diode p-n junction temperature (Tj) must be kept to a minimum. Measuring this key parameter is difficult or impossible with direct methods, such as thermocouples and infrared cameras, due to the small size of LEDs. Fortunately, junction temperature can be measured indirectly by using a relationship between the diode forward voltage (Vf) and junction …

Optimization Of Lifeguard Towers, Equipment, And Sign Placement With Human Factors Considerations For The Cal Poly Recreation Center Expansion, Brian J. Henrikson

Industrial and Manufacturing Engineering

Cal Poly’s Recreation Center serves many faculty, students and alumni by providing them with a safe and fun environment to work out and swim. An overwhelming majority of students voted for a Recreation Center expansion to handle the increased usage of the Center over the past few years. The focus of this report is the safe and effective operations of the pool deck and the lifeguard staff. Three surveys were created to see what the lifeguard staff, as well as pool users, thought about the current pool deck and what they would like to see in the new pool deck …

Lipid Productivity Of Algae Grown On Dairy Wastewater As A Possible Feedstock For Biodiesel, Ian C. Woertz

Master's Theses

The objective of this thesis is to develop a biological wastewater treatment system that utilizes algal growth to simultaneously create renewable energy in the form of biodiesel and digester biogas, remove polluting nutrients, and abate greenhouse gases. Research under the Department of Energy Aquatic Species Program during 1978-1996 concluded that cultivating algae for biofuels was cost prohibitive at that time and that an integrated approach should be studied that combined wastewater treatment with algal biofuel production. Nutrient removal, in particular nitrogen and phosphorus, from wastewater is a growing regulatory need and the use of algae cultivation could create a unique …