Engineering Commons^™

Design And Testing Of An Autonomous Ground Robot For Agricultural Applications, Lukas L. Hannemann

BioResource and Agricultural Engineering

This senior project discusses the design and testing of an autonomous ground robot for agricultural applications such as strawberries. The vehicle will feature a robotic arm that will be programmed to perform various tasks, such as collecting soil and leaf samples of the crop or measuring soil moisture and salinity. Various components were chosen to be implemented on the vehicle due its power requirements and operating environment. Finite Element Analysis testing was done on the frame of the vehicle to ensure the adequacy of the design.

Design, Construction, And Evaluation Of An Almond End-Row Nut Sweeper, Andrew J. Mancini

BioResource and Agricultural Engineering

This senior project discusses the design, construction, and evaluation of an almond end-row nut sweeper. The sweeper attached to the three-point hitch of a John Deere orchard tractor using a Category 2 hitch and was used to sweep nuts back into the orchard after they had been swept into windrows. This system worked by utilizing the tractor hydraulics to power an 18 inch diameter cylinder brush.

Proper field testing of the implement could not be done during the academic year in which this project was constructed since this implement was designed to be used as part of the California almond …

Design And Installation Of A Mobile Agriculture Chemical Mixing Station, Jason Mendes

BioResource and Agricultural Engineering

This senior project encompassed the design and fabrication of a Mobile Agricultural Chemical Mixing System. The design parameters were provided by Mark McKean and McKean Farms from Riverdale, Ca. The project’s objective was to provide safer working conditions for operators by improving their working environment while increasing mixing efficiency. This mobile system will provide storage for materials, as well as, a diversified mixing system at the site of applications.

The major components of the project include two chemical mixers to mix materials, a 2-inch suction pump to supply water from non-powered sources, and a flatbed trailer to encompass the unit …

Compilation Of A Handbook For The Cal Poly Tractor Pull Team, Jake Wilcox

BioResource and Agricultural Engineering

This senior project discusses the compilation of a handbook for the Cal Poly Tractor Pull Team. The handbook was written to aid new team members and students in getting acquainted to the history of the motorsport, what is expected of a team member, standard operating procedures of equipment, and event operations.

Results were obtained from a quiz administered to various persons. Responses showed ease of locating information as well as areas of potential improvement.

Micro Sprinkler Irrigation Design On Almonds, Scott Trinta

BioResource and Agricultural Engineering

This project is to design a micro sprinkler system with a cost analysis for a 17 acre field. This type of irrigation will allow for a more uniform distribution of water, with more water being beneficially used at low flow rates. This design should minimize unwanted runoff water and save the farmer money in the long run.