1 files changed, 11 insertions, 0 deletions
diff --git a/278/CH3/EX3.3/ex_3_3.sce b/278/CH3/EX3.3/ex_3_3.sce
new file mode 100755
index 000000000..053223e41
--- /dev/null
+++ b/278/CH3/EX3.3/ex_3_3.sce
@@ -0,0 +1,11 @@
+//find dimensions of hole and shaft in all three cases
+//a.)12 mm elctric motion
+//12 mm lies between 10 and 18,therefore
+D=sqrt(10*18)//mm
+i=0.45*(D)^0.33+0.001*D//standard tolrence unit
+IT8=25*i*0.001//mm//standard tolerance for IT8
+es=-11*(D)^0.41*0.001//mm//upper deviation for shaft
+ei=es-IT8//mm//lower deviation for shaft
+printf("the standard tolerance for shaft and hole of grade 8 is,%f mm\n",IT8)
+printf("the upper deviation for shaft is, %f mm",es)
+printf("the upper deviation for shaft is,%f mm",ei)
+\ No newline at end of file