The idea of the final work is to create a program and visualization for a part of the plant that is used in the factory. The plant consists of two conveyor belts, two servo motors and two laser sensors. Above the first sensor, is a machine that can perform filling functions, and above the second sensor there is a machine that performs the function of packing full containers with creatine. Siemens equipment, known for its reliability and wide use in industrial automation, was used for visualization and program creation. Programming was done in Siemens TIA Portal v18, which enables communication of all system components in one environment and facilitates the process of program development, testing and maintenance. The visualization was made using S7-PLCSIM v18, a software that simulates the operation of the PLC and checks the correctness of the program before it is implemented in a real plant. This line represents the basis for industrial application and can be further upgraded to adapt to the needs of the factory. Upgrading is possible by adding other sensors and actuators, optimization of existing functions and communication with other systems in the factory.