Number of pieces of geometry on the calibration coefficients in the Hole-Drilling Method

In this study using the finite element method, pieces of geometry effects on calibration coefficients have been Mvrdbrrsy Drrvsh drilling. Bdynmnzvr Astvanhyy process simulation for parts with different diameters and then took a flat page, and calibration coefficients are determined for different Hnds·hhay. In analysis, the hole diameter and geometry Shakhhyy Krnshsnj constant, and only piece of geometry has changed. Analysis for each segment by changing the depth of the hole has been done in eight stages. Compare simulation results for the flat page and the values in the standard error represents approximately 2.8 percent. Also, comparing the results for surfaces with flat curves in various drilling depths, the differences between 0.6 to 6.2 percent differently has shown.