Design and Development of an Engine-Operated Weeding Machine for Wheat Farm
Journal Title: American Journal of Innovation in Science and Engineering (AJISE) - Year 2023, Vol 2, Issue 1
Abstract
Weeds constitute a serious problem to wheat crops and cause a great loss to the yield. Manual weeding is labor-intensive and time-consuming. Chemical weed control has a negative impact on both the environment and humans. To overcome these problems, an engine-operated weeder was designed and developed at Asella Agricultural Engineering Research Center (AAERC). The developed weeder was designed on the basis of agronomic and machine parameters. The developed prototype weeder consists of the mainframe, weeder blade, ground wheel, and power transmission system. The rated engine speed of 2800 rpm was reduced to 46 rpm of the ground wheels by using bevel gear, chain, and sprocket mechanism in three stages. The overall dimension of prototype weeder was 1650 mm in length, 800 mm in width and 1050 mm in height. The total production cost of the engine-operated weeder was 11,409.92 ETB. This paper is focused on machine design analysis and fabrication of prototype. Performance evaluation of propototype would be addressed in the next coming paper.
Authors and Affiliations
Degefa Woyessa Adesoji M. Olaniyan
DNS Cache Poisoning/Honeypot Analysis Based on Data Exfiltration Using Stochastic Petri Nets Method to Enhance Cyber Security Hygiene
According to some experts, organizations make investments of huge sum of dollars concerning firewalls, encryption, and other tightly closed access devices, yet it is all naught, considering that none regarding these solu...
Detection of Spam Email
Spam, often known as unsolicited email, has grown to be a major worry for every email user. Nowadays, it is quite challenging to filter spam emails since they are made, created, or written in such a unique way that anti-...
Novel Method for Extraction of Lignin Cellulose & Hemicellulose from Pinus roxburghii Needles
Lignocelluloses are becoming a major area of attraction for the researchers for their sustainability and cost effectiveness. The ease of functionalization of these matrices, remarkable physical and chemical properties, a...
Improvement and Evaluation of Honey Extractor
The traditional method of extracting honey leads to a reduction in nutritional value and quality thus, a honey extractor; a mechanical device that extracts honey from its comb was improved and evaluated using easily avai...
The Use of Some Plant-Based Natural Preservatives in the Preservation of Mango Fruits in Benue State, Nigeria
The shelf life of Dalsha, Peter, Broken mango (Mangifera indica L) species was extended using the extract of some natural preservatives such as Tumeric, Lemon grass and Neem Leaves. The result of the storage studies show...