Some aspects of the informational support of technological processes

The increase of the efficiency of technological processes during the various stages of product development, such as design and manufacture, is in direct connection with their informational support. In this paper are considered the state of the art of modern informational support of processes, and the methods of its realisation. On the basis of informational modelling of technological processes, are considered and analysed the capabilities of the suggested scientific approaches for the assurance of the parameters of its efficiency, including their evaluation. Established is the necessity of a new approach during the modelling of technological processes for parts manufacturing, which would enable to overcome the main problem of their development – the ambiguity of the values of the technological parameters and their influence on efficiency. In order to guarantee the efficiency of these processes, formulated are the tasks and approaches which are to be applied for developing a reliable and up-to-date informational system.