This article is related about a new design of automatic machine for laser welding in process of manufacturing parts for automotive industry. The process of Laser Welding and main design of the machine defines its contemporary existence. Here are presented the working process’s cycles, its time and resources effectiveness related on automatic operations. To ensure competitiveness of the machine there is calculations for the level of automation and the requirements for quality of the product. Productivity is considered as a number of products in certain time period.