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Diffstat (limited to '1835/CH2/EX2.1/Ex2_1.sce')
| -rwxr-xr-x | 1835/CH2/EX2.1/Ex2_1.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/1835/CH2/EX2.1/Ex2_1.sce b/1835/CH2/EX2.1/Ex2_1.sce new file mode 100755 index 000000000..ae008ae25 --- /dev/null +++ b/1835/CH2/EX2.1/Ex2_1.sce @@ -0,0 +1,21 @@ +//CHAPTER 2 ILLUSRTATION 1 PAGE NO 57
+//TITLE:TRANSMISSION OF MOTION AND POWER BY BELTS AND PULLEYS
+clc
+clear
+//===========================================================================================
+//INPUT DATA
+Na=300;//driving shaft running speed in rpm
+Nb=400;//driven shaft running speed in rpm
+Da=60;//diameter of driving shaft in mm
+t=.8;//belt thickness in mm
+s=.05;//slip in percentage(5%)
+//==========================================================================================
+//calculation
+Db=(Da*Na)/Nb;//finding out the diameter of driven shaft without considering the thickness of belt
+Db1=(((Da+t)*Na)/Nb)-t///considering the thickness
+Db2=(1-s)*(Da+t)*(Na/Nb)-t//considering slip also
+//=========================================================================================
+//output
+printf('the value of Db is %3.0f cm',Db)
+printf('\nthe value of Db1 is %f cm',Db1)
+printf('\nthe value of Db2 is %f cm',Db2)
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