Propuesta para la reducción de tiempos de fabricación en la planta de conexiones (PAVCO WAVIN) en el proceso de inyección mediante técnicas de ingeniería de métodos y productividad

Abstract

In the work, a review of one of the production processes of the connection plant is made, this is the injection and the assembly subprocess, focusing on the manufacture of composite accessories, which, due to their design, need additional steps for their completion. There are several parts that make up the composite accessories, some can be manufactured and others supplied by suppliers. The parts have manufacturing routes in different injection machines, as long as the machines meet the required specifications, having manufacturing at different times of the month, for this reason unscheduled times are generated, some are for the planning that the plant has defined for its manufacturing program and others for the assembly, Because it is an activity that is carried out in another area of the plant and requires the availability of personnel which in some cases are not carried out, for these problems, two solutions are proposed, the first that is responsible for reducing the waiting time for programming through the use of the sequencing of the parts that are manufactured optimally, with the use of LEKIN software and the second eliminates the waiting time by assemblies with the change of activities to the helpers of the connection plant.