initial commit / add all books

4 files changed, 121 insertions, 0 deletions

diff --git a/683/CH4/EX4.1/MF_1.sce b/683/CH4/EX4.1/MF_1.sce
new file mode 100755
index 000000000..b01079dff
--- /dev/null
+++ b/683/CH4/EX4.1/MF_1.sce
@@ -0,0 +1,40 @@
+// sum 4-1

+clc;

+clear;

+d=70;

+dmin=50;

+dmax=80;

+D=sqrt(dmin*dmax);

+D=63;

+i=0.458*(D^(1/3))+(0.001*D);

+

+//standard tolerance for H8 is ST1

+ST1=25*i;

+ST1=ST1*10^-3;

+//standard tolerance of shaft for grade g7 is ST2

+ST2=16*i;

+ST2=ST2*10^-3;

+es=-(2.5*(D^0.333));

+es=es*10^-3;

+ei=es-ST2;

+//Lower limit for hole is LLH

+//Upper limit for hole is ULH

+//Upper limit for shaft is ULS

+//Lower limit for shaft is LLS

+LLH=d;

+ULH=LLH+ST1;

+ULS=LLH+es;

+LLS=ULS-ST2;

+//Maximum clearance is Cmax

+//minimum clearance is Cmin

+Cmax=ULH-LLS;

+Cmin=LLH-ULS;

+

+  // printing data in scilab o/p window

+  printf("LLH is %0.1f mm ",LLH);

+  printf("\n ULH is %0.3f mm ",ULH);

+  printf("\n ULS is %0.2f mm ",ULS);

+  printf("\n LLS is %0.2f mm ",LLS);

+  printf("\n Cmax is %0.3f mm ",Cmax);

+  printf("\n Cmin is %0.3f mm ",Cmin);

+ 
\ No newline at end of file
diff --git a/683/CH4/EX4.2/MF_2.sce b/683/CH4/EX4.2/MF_2.sce
new file mode 100755
index 000000000..6613a7416
--- /dev/null
+++ b/683/CH4/EX4.2/MF_2.sce
@@ -0,0 +1,20 @@
+// sum 4-2

+clc;

+clear;

+d=25;

+//Lower limit for hole is LLH

+//Upper limit for hole is ULH

+//Upper limit for shaft is ULS

+//Lower limit for shaft is LLS

+ULH=d+0.021;

+LLH=d+0;

+ULS=d+0.041;

+LLS=d+0.028;

+//Maximum interference is Cmax

+//minimum interference is Cmin

+Cmax=ULS-LLH;

+Cmin=LLS-ULH;

+

+  // printing data in scilab o/p window

+  printf("Cmax is %0.3f mm ",Cmax);

+  printf("\n Cmin is %0.3f mm ",Cmin);
\ No newline at end of file
diff --git a/683/CH4/EX4.3/MF_3.sce b/683/CH4/EX4.3/MF_3.sce
new file mode 100755
index 000000000..8e1c551c3
--- /dev/null
+++ b/683/CH4/EX4.3/MF_3.sce
@@ -0,0 +1,31 @@
+// sum 4-3

+clc;

+clear;

+d=50;

+Es=0.039;

+Ei=0;

+es=-9*10^-3;

+ei=-34*10^-3;

+//Shaft dia is D

+D=d+es;

+//Lower limit for hole is LLH

+//Upper limit for hole is ULH

+//Upper limit for shaft is ULS

+//Lower limit for shaft is LLS

+ULH=d+Es;

+LLH=d+Ei;

+ULS=d+es;

+LLS=d+ei;

+//Maximum interference is Cmax

+//minimum interference is Cmin

+Cmax=ULH-LLS;

+Cmin=LLH-ULS;

+

+  // printing data in scilab o/p window

+  printf("ULH is %0.3f mm ",ULH);

+  printf("\n LLH is %0.3f mm ",LLH);

+  printf("\n ULS is %0.3f mm ",ULS);

+  printf("\n LLS is %0.3f mm ",LLS);

+  printf("\n Cmax is %0.3f mm ",Cmax);

+  printf("\n Cmin is %0.3f mm ",Cmin);

+  disp('Therefore, H8g7 is easy running fit');
\ No newline at end of file
diff --git a/683/CH4/EX4.4/MF_4.sce b/683/CH4/EX4.4/MF_4.sce
new file mode 100755
index 000000000..1a4360086
--- /dev/null
+++ b/683/CH4/EX4.4/MF_4.sce
@@ -0,0 +1,30 @@
+// sum 4-3

+clc;

+clear;

+d=30;

+Es=0.025;

+Ei=0;

+es=11*10^-3;

+ei=-5*10^-3;

+//Shaft dia is D

+D=d+es;

+//Lower limit for hole is LLH

+//Upper limit for hole is ULH

+//Upper limit for shaft is ULS

+//Lower limit for shaft is LLS

+ULH=d+Es;

+LLH=d+Ei;

+ULS=d+es;

+LLS=d+ei;

+//Maximum interference is Cmax

+//minimum interference is Cmin

+Cmax=ULH-LLS;

+Cmin=ULS-LLH;;

+

+  // printing data in scilab o/p window

+  printf("ULH is %0.3f mm ",ULH);

+  printf("\n LLH is %0.3f mm ",LLH);

+  printf("\n ULS is %0.3f mm ",ULS);

+  printf("\n LLS is %0.3f mm ",LLS);

+  printf("\n Cmax is %0.3f mm ",Cmax);

+  printf("\n Cmin is %0.3f mm ",Cmin);
\ No newline at end of file