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Diffstat (limited to '2123/CH3/EX3.10/Exa_3_10.sce')
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1 files changed, 24 insertions, 0 deletions
diff --git a/2123/CH3/EX3.10/Exa_3_10.sce b/2123/CH3/EX3.10/Exa_3_10.sce new file mode 100755 index 000000000..a221006e2 --- /dev/null +++ b/2123/CH3/EX3.10/Exa_3_10.sce @@ -0,0 +1,24 @@ +//Example No. 3.10
+clc;
+clear;
+close;
+format('v',6);
+
+//Given Data :
+MotorSpeed=1440;//rpm
+Jmotor=0.4;//Kg-m^2
+Jdc_load=0.6;//Kg-m^2(Inertia directly coupled load)
+w_tl=100;//kg(weight of transratioonal load)
+F_res=1.2;//N/Kg(Friction resistance for translational load)
+v=10;//m/s
+T_RotLoad=1.5;//N-m
+g=9.81;//gravity constant
+
+//Solution :
+MotorSpeed=MotorSpeed*2*%pi/60;//rad/sec
+F_horz=w_tl*F_res;//N(horizontal force of translational load)
+mass=w_tl*g;//N
+J=Jmotor+Jdc_load+mass*(v/MotorSpeed)^2;//Kg-m^2
+disp(J,"Moment of Inertia at motor shaft in Kg-m^2 : ");
+T=T_RotLoad+F_horz*v/MotorSpeed;//N-m
+disp(T,"Torque at motor shaft in N-m : ");
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