Atribución-NoComercial 4.0 InternacionalCastrillón Gómez, Ómar DaniloSarache Castro, William ArielGiraldo García, Jaime Alberto2019-06-252019-06-252009https://repositorio.unal.edu.co/handle/unal/26382The purpose of this study is to reduce the total process time (Makespan) and to increase the machines working time, in a job shop environment, using a heuristic based on ant colony optimization. This work is developed in two phases: The first stage describes the identification and definition of heuristics for the sequential processes in the job shop. The second stage shows the effectiveness of the system in the traditional programming of production. A good solution, with 99% efficiency is found using this technique.text/htmlspaDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/Artículo de revistahttp://bdigital.unal.edu.co/17430/info:eu-repo/semantics/openAccessSchedulingHeuristicsSimulationMakespan TimeIdle Time.