STATISTICAL ANALYSIS OF ASSEMBLING ACCURACY WITH REGARD TO PERMISSIBLE SPATIAL DEVIATIONS OF LOCATION
The article deals with the problem of developing a method of statistical analysis of assembly accuracy based on spatial location tolerances. The urgency and relevance of solving this problem is determined by the fact that D.A. Zhuravlev and M.A. Gaer in their works propose a new differential geometric approach to the tolerance-conscious computer-aided design of assemblies, as well as new algorithms of setting spatial tolerances. The statistical analysis method has been developed assuming that considered deviations follow the normal law of distribution. The method enables assemblability analysis considering permissible spatial deviations at any level of assembly.