Mobile Device for Mechanical Harvesting of Coffee in Steep Terrain

ISBN-13: 9783639058949 / Angielski / Miękka / 2008 / 152 str.

Juan Rodrigo Sanz-Uribe

Opis

Coffee harvesting is done by pickers who selectively detach and collect ripe fruits, one by one, making the labor responsible for almost 40% of the production costs. Since Colombian coffee growers are currently suffering a monotonic growing lack of pickers and economical prob­lems derived of the Colombian peso revaluation, efforts to make this economic activity more competitive are welcome. This research work was focused in improving the coffee growers income by reducing harvesting costs via mechanization. This book presents the structured design methodology followed to develop a mechanical coffee harvesting system accommodating the treacherous terrain of the coffee plantations in Colombia and the technical and environmental aspects considered to meet that goal. The methodo­logy followed the Design for Economic Manufacture Philosophy and utilized tools such as Morphological Charts, for concepts generation, and the Controlled Convergence Technique to select the appropriate technology to be designed and built. The resulting harvesting system was named ERGATIS for the ancient Greek word given to the indi­viduals who harvested agricultural products.

O autorze

Rodrigo Sanz-Uribe, Juan Dr. Sanz-Uribe earned his BS and MSc degrees at the Universidad Tecnológica de Pereira (Colombia) and his PhD degree at the University of Wisconsin-Madison (USA). Researcher at Cenicafé (Colombia) since 1987, has co-authored three books and tens of papers. His main research field is Advanced Automation in Agriculture, emphasizing in coffee.