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Diffstat (limited to '3574/CH7/EX7.2/EX7_2.sce')
| -rw-r--r-- | 3574/CH7/EX7.2/EX7_2.sce | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/3574/CH7/EX7.2/EX7_2.sce b/3574/CH7/EX7.2/EX7_2.sce new file mode 100644 index 000000000..fe64cb8a8 --- /dev/null +++ b/3574/CH7/EX7.2/EX7_2.sce @@ -0,0 +1,32 @@ +// Example 7.2
+// Determine (a) Resolution (b) Number of steps required for the rotor to make
+// 20.6 revolutions (c) Shaft speed if the stepping frequency is 1800 pulses/s
+// Page No. 287
+
+clc;
+clear;
+close;
+
+// Given data
+betaa=2; // Step angle
+theta=20.6; // Number of revolutions
+fp=1800; // Stepping frequency
+
+
+// (a) Resolution
+stepsperrev=360/betaa; // Speed of machine
+
+
+// (b) Number of steps required for the rotor to make 20.6 revolutions
+steps=theta*360/betaa;
+
+
+// (c) Shaft speed if the stepping frequency is 1800 pulses/s.
+n=betaa*fp/360;
+
+
+// Display result on command window
+printf("\n Resolution = %0.0f ",stepsperrev);
+printf("\n Number of steps required for the rotor to make 20.6 revolutions = %0.0f ",steps);
+printf("\n Shaft speed if the stepping frequency is 1800 pulses/s = %0.0f r/s ",n);
+
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