The aim of this article is not only to get new knowledge but create the structure of grippers in an automated flexible assembly system. Intelligent manner of this system as a control system will repose in sensing of important and necessary parameters of the system in the real time. There will be presented sensory equipments, which are used in intelligent assembly cell in the Institute of Production Systems and Applied Mechanics, in this contribution. In the next case are solved a handling and an assembling grippers which are shouldered by the sensors. One of the most important subsystem of intelligent assembly cell is assembly area thus we have to design good sensor equipment and good location of it.