The objective of this study is to analyze the relationship that the articles have with respect to the OSH plan and occupational accidents. It begins with an introduction to the occupational health safety plan and accidents at work. A total of 44 articles were collected, and based on the variables, 10 articles were selected to be analyzed according to their results and discussions that are presented. The articles of the OSH plan and occupational accidents are concluded, which come to directly influence the execution of the activities carried out by the collaborators and their physical and mental health.

The Lean Manufacturing methodology can be applied in any type of company, whether production or service, in any area that requires changes, new strategies and constant analysis to see the situation in which it is leaving. Every company wants to be stable in the market, competitive and lower their costs without forgetting their objective, which is why they seek to improve their productivity in the production environment and the efficiency of their collaborators. A previous analysis of the situation is taken into account to recommend a Lean tool that is specified in the application with the aim of improving productivity. The objective of this literature article is to analyze the relationship between Lean Manufacturing and Productivity. In this way, it is concluded that Lean Manufacturing is applied and directly and significantly influences the Productivity of the area where the improvement of productivity is required with the use of Lean tools.

El propósito de este trabajo es brindar la información necesaria sobre el ciclo de Deming y la productividad mediante la recopilación de información en diferentes fuentes, incluida la mayoría de artículos y revistas, así como libros. Primero, hay una introducción sobre los problemas de productividad que han surgido a lo largo del tiempo. De igual forma, se clasifica los trabajos descubiertos relacionados con la temática, en cuanto a la metodología de investigación es denominada cualitativa, ya que los principales puntos a desarrollar se basan en la información de diferentes medios publicados, el análisis muestra que gran parte del ciclo de Deming, mejora continua y productividad logran reducir en gran medida el reproceso y por ende se da el aumento de la productividad. Por tanto, se concluye que la aplicación de la herramienta del ciclo de Deming ha mejorado enormemente la productividad en las empresas.