PREDICTION OF ACCURACY LOSS OF METAL-CUTTING MACHINES WITH SLIDING GUIDES

There the reliability laws for number of machine makes have been obtained on the basis of created theory and simulation algorithms of contact and wear processes, the gamma-percent life and the probability of no-failure operation according to the factors of geometrical accuracy have been determined. The study results (as the designs of optimum variants of machine makes, the decrease of time for testing of new machine makes) have been brought in the industry and in the educational process of Moscow State Technical UniversityAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio