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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /3308/CH20/EX20.2 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '3308/CH20/EX20.2')
| -rwxr-xr-x | 3308/CH20/EX20.2/Ex20_2.sce | 17 | ||||
| -rwxr-xr-x | 3308/CH20/EX20.2/Ex20_2.txt | 4 |
2 files changed, 21 insertions, 0 deletions
diff --git a/3308/CH20/EX20.2/Ex20_2.sce b/3308/CH20/EX20.2/Ex20_2.sce new file mode 100755 index 000000000..d93338bc0 --- /dev/null +++ b/3308/CH20/EX20.2/Ex20_2.sce @@ -0,0 +1,17 @@ +clc
+// Given that
+n=0.5//exponent that depends on tool and workpiece material
+C=400//constant
+
+// Sample Problem on page no. 555
+
+printf("\n # Increasing tool life by Reducing the Cutting Speed # \n")
+
+V1=poly(0,"V1")
+r=0.5// it is the ratio of V2/V1 where V1 and V2 are the initial and final cutting speed of the tool
+//let t=T2/T1 where T1 and T2 are the initial and final tool life
+t=1/(r^(1/n))//from the relation V1*(T1^n)=V2*(T2^n)
+P=(t-1)*100
+printf("\n\n Percent increase in tool life =%d Percent",P)
+
+
diff --git a/3308/CH20/EX20.2/Ex20_2.txt b/3308/CH20/EX20.2/Ex20_2.txt new file mode 100755 index 000000000..6e441f1e6 --- /dev/null +++ b/3308/CH20/EX20.2/Ex20_2.txt @@ -0,0 +1,4 @@ + # Increasing tool life by Reducing the Cutting Speed #
+
+
+ Percent increase in tool life =300 Percent
\ No newline at end of file |