From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 2123/CH3/EX3.10/Exa_3_10.sce | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100755 2123/CH3/EX3.10/Exa_3_10.sce (limited to '2123/CH3/EX3.10') 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 : "); -- cgit