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Delta SimMechanics Model
by Enes
Parametric SimMechanics Delta model,so you can easly change the parameter and optimize your robot.
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| delta_simmechanics_workspace.m |
clear
%Sistem Parametreleri
r0=15;
% r0: alt ember yar ap mm
r1=40;
% r1: 1.ubuk uzunluu mm
r3=95;
% r3: 2. ubuk uzunluu mm
r5=15;
% r5: st ember yar ap. mm
a=20;
% Dairesel Silindirik Kollarn yar ap mm
teta=135;
% r0 ve r1 arasndaki a [derece]
b=5;
% Kaynak ubuu Genilii [mm]
alfa=asind((r1*cosd(180-teta)+r0-r5)/r3)+90;
gama=360-teta-alfa;
% gama r1 ve r3 arasndaki a [derece]
ro= 7850*10^(-9);
%zgl arlk [kg/mm3]
%Ana Kollar iin Ktle ve Atalet Tensr (Birimler kg ve kg*m^2 olmaldr!)
m1=pi*(a^2)*r1*ro;% kg
T1=[(1/2)*m1*(a^2) 0 0;0 ((1/4)*m1*(a^2+1/3*(r1)^2)) 0 ;0 0 ((1/4)*m1*(a^2+1/3*(r1)^2))]*10^(-6);%kg*m^2
%Paralel Kollar iin Ktle ve Atalet Tensr
m3=pi*(a^2)*r3*ro;
T3=[(1/2)*m3*(a^2) 0 0;0 ((1/4)*m3*(a^2+1/3*(r3)^2)) 0 ;0 0 ((1/4)*m3*(a^2+1/3*(r3)^2))]*10^(-6);
%Kaynak ubuklar iin Ktle ve Atalet Tensr
mb=pi*(a^2)*b*ro;
Tb=[(1/2)*mb*(a^2) 0 0;0 ((1/4)*mb*(a^2+1/3*(b)^2)) 0 ;0 0 ((1/4)*mb*(a^2+1/3*(b)^2))]*10^(-6);
%gen Plaka iin Ktle ve Atalet Tensr
t=10;
%plaka kalnl mm
h=1.732*r5;
% gen platform kenar uzunluu
mp=0.433*h^2*t*ro;
Tp=[ (0.0464357*mp*h^2) 0 0;0 (0.029694*mp*h^2) 0;0 0 (mp*h^2)/9]*10^(-6);
%Kol Grup 1 iin Orientation Vector CG CS iin;
%Ana Kol iin :
a1=180-teta;
%Vektr ise ; [0 a1 0] derece cinsinden.
%Paralel Kollar iin a2 dersek aya :
a2=270-teta-gama;
%Vektr ise ; [0-a2 0] derece cinsinden.
sim('delta_simmechanics')
simplot(ScopeData1)
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