The results of three-dimensional design of operation of the mechanical boring are resulted at development of technological processes of making of cabinet-type details. The design of process is based on the method of eventual elements and executed by the dedicaded computer-integrated system. Influences of technological parameters are analysed on the power mode of wimbling in aluminium alloys. The chart of organization of works a through parallel method is developed at technological preproduction details, got the mechanical cutting. The estimation of reduction of terms of applying in industry of technological processes is executed developed with the use of the computer-integrated systems of planning.
box-type work piece, modeling, finite elements method, engineering and process design, process parameters, stresses, deformations