Based on the conducted review of scientific research in the field of production automation with the use of robotic solutions, the condition of impossibility of widespread and complete replacement of human operators by robots (creation of unmanned production facilities, which regardless of the specifics of the technological processes used and the complexity of the actions performed is encountered in production) remains relevant. The conveyor line at industrial assembly plants still requires the labor of a large number of people, and the issue of full automation of manual assembly of multi-component parts and small electronics or processing of complex products with different properties and composition of materials continues to be difficult to implement. However, one of the intermediate stages on the way to solving this problem is the use of intelligent interactive robotic systems and individual robots designed to work with humans in a single workspace, possessing the functions of partial autonomy of action. The present work demonstrates the results of numerical experiment on the developed algorithm of work distribution among the participants of collaborative robotic system. The proposed approach consists in selecting and assigning a suboptimal composition of performers to operations. The solution of the multicriteria optimization problem is implemented.