АВТОМАТИЗИРОВАННЫЙ АЛГОРИТМ НЕЛИНЕЙНОЙ ОПТИМИЗАЦИИ РЕЖИМА ОКОНЧАТЕЛЬНОЙ ОБРАБОТКИ ПРИ ИСПОЛЬЗОВАНИИ МЕРНОГО ИНСТРУМЕНТА

In the process of automated multivariate design of machining technology, one of the important tasks is to choose the optimal cutting conditions at the final transitions in each of the technological operations. During the execution of design procedures, there are problems associated with the algorithm of choice of the solution method, the target function and the area of acceptable solutions at the final stages of processing. Using the methodology of linear programming with the advantage of clarity of the algorithm requires a significant investment of time in terms of multivariate and mnogovershinnoe processing. It is known that in the simulation of the optimal metal cutting process, the optimization criterion and the constraint system are nonlinear. Therefore, the computational algorithm is much more efficient to implement through the method of non-linear programming, based on the methodology of Lagrange multipliers. Such a design allows to simplify the procedure of automation of the computational algorithm of this problem for the conditions of multi-transient single-tool machining with a measuring tool in the form of a sweep. This technique is the subject of consideration in this work.