Gradual Technology Development for Ethnic Groups

Abstract

This chapter presents the application of the concept of gradual technology to improve and increase the productivity of a workshop for the manufacture of handcrafted furniture owned by a cooperative formed by members of the Guarijía ethnic group, located in San Bernardo, Alamos, Sonora. The production process of the rustic furniture called “stool” was systematized and equipment was designed taking into account basic ergonomic aspects. Production sub-processes of the workshop and equipment were improved, including machinery design, purchase of basic technology, adaptation of electric current, water, and air conditioning systems. The basic inputs for manufacturing the furniture, such as wood and cowhide, were studied to determine whether the production of the stool affected the environment. The operating personnel in charge of the cooperative were trained in the use of the equipment and in the visualization of the improved processes.