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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 /1682/CH12 | |
| 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 '1682/CH12')
| -rwxr-xr-x | 1682/CH12/EX12.1/Exa12_1.sce | 18 | ||||
| -rwxr-xr-x | 1682/CH12/EX12.2/Exa12_2.sce | 18 | ||||
| -rwxr-xr-x | 1682/CH12/EX12.3/Exa12_3.sce | 24 | ||||
| -rwxr-xr-x | 1682/CH12/EX12.4/Exa12_4.sce | 30 |
4 files changed, 90 insertions, 0 deletions
diff --git a/1682/CH12/EX12.1/Exa12_1.sce b/1682/CH12/EX12.1/Exa12_1.sce new file mode 100755 index 000000000..9060cbf27 --- /dev/null +++ b/1682/CH12/EX12.1/Exa12_1.sce @@ -0,0 +1,18 @@ +//Exa 12.1
+clc;
+clear;
+close;
+//given data :
+D=24000;//in units/year
+Co=150;//in Rs./order
+Pprice=75;//Rs./unit
+Cpupy=18;//in % of Pprice/unit
+Cc=Pprice*Cpupy/100;//in Rs.
+EOQ=sqrt((2*Co*D)/Cc);//in units
+disp(round(EOQ),"Economic order quantity in units : ");
+n=D/round(EOQ);//no. of orders/year
+disp(n,"No. of orders/year : ");
+T=round(EOQ)/D;// time between successive orders in year
+T=T*12;//in months
+T=T*30;//in Days
+disp(round(T),"Time between successive orders in days : ");
\ No newline at end of file diff --git a/1682/CH12/EX12.2/Exa12_2.sce b/1682/CH12/EX12.2/Exa12_2.sce new file mode 100755 index 000000000..8cbe4e368 --- /dev/null +++ b/1682/CH12/EX12.2/Exa12_2.sce @@ -0,0 +1,18 @@ +//Exa 12.2
+clc;
+clear;
+close;
+//given data :
+r=12000;//in units/year
+k=24000;//in units/year
+Co=175;//in Rs./setup
+Cc=15;//in Rs./unit/year
+EOQ=sqrt((2*Co*r)/(Cc*(1-r/k)));//in units
+Q=ceil(EOQ);//units
+disp(Q,"Economic order quantity in units : ");
+t1=Q/k;//in year
+t1=t1*12*30;//in days
+t2=(Q/r)*(1-r/k);//in year
+t2=t2*12*30;//in days
+disp(round(t1+t2),"Cycle time in days :");
+disp(r/Q,"No. of setups/year : ");
\ No newline at end of file diff --git a/1682/CH12/EX12.3/Exa12_3.sce b/1682/CH12/EX12.3/Exa12_3.sce new file mode 100755 index 000000000..0cfcac0ae --- /dev/null +++ b/1682/CH12/EX12.3/Exa12_3.sce @@ -0,0 +1,24 @@ +//Exa 12.3
+clc;
+clear;
+close;
+//given data :
+D=30000;//in units/year
+Cc=2;//in Rs./unit/year
+Co=100;//in Rs./orde
+Cs=12;//in units/year
+EOQ=sqrt(2*Co*D*(Cs+Cc)/(Cc*Cs));//in units
+Q=round(EOQ);//units
+disp(Q,"Ordering quantity in units : ");
+Q1=sqrt(2*Co*D*Cs/(Cc*(Cs+Cc)));//in units
+disp(round(Q1),"Maximum Inventory in units : ");
+disp(round(Q-Q1),"Maximum shortage quantity in units : ");
+t=Q/D;//in year
+t=t*365;//in days
+disp(round(t),"Cycle time in days: ");
+t1=Q1/D;//in year
+t1=t1*365;//in days
+disp(round(t1),"Inventory period(t1) in days : ");
+t2=t-t1;//in days
+disp(round(t2),"Shortage period(t2) in days : ");
+disp(D/Q,"No. of Orders/year : ");
\ No newline at end of file diff --git a/1682/CH12/EX12.4/Exa12_4.sce b/1682/CH12/EX12.4/Exa12_4.sce new file mode 100755 index 000000000..6aa998238 --- /dev/null +++ b/1682/CH12/EX12.4/Exa12_4.sce @@ -0,0 +1,30 @@ +//Exa 12.4
+clc;
+clear;
+close;
+//given data :
+r=12000;//in units/year
+k=2000*12;//in units/year
+Co=400;//in Rs./setup
+Cc=0.20*12;//in Rs./year
+Cs=15;//in Rs./unit/year
+
+EOQ=sqrt((2*Co*k*r*(Cc+Cs)/(Cc*(k-r)*Cs)));//in units
+Q=round(EOQ);//units
+disp(Q,"Ordering quantity in units : ");
+
+Q1=sqrt(2*Co*Cc*r*(k-r)/(Cs*(Cc+Cs)*k));//in units
+disp(round(Q1),"Maximum Inventory in units : ");
+Q2=(Q*(k-r)/k)-Q1;//in Units
+disp(round(Q2),"Maximum shortage quantity in units : ");
+t=Q/r;//in year
+t=t*365;//in days
+disp(round(t),"Cycle time in days: ");
+t1=(Q2/r)*365;//in days
+t2=(Q2/(k-r))*365;//in days
+t3=(Q1/(k-r))*365;//in days
+t4=(Q1/r)*365;//in days
+disp(round(t1),"Period of shortage in days : ");
+disp(round(t2),"Period of production satisfying back order in days : ");
+disp(ceil(t3),"Period of production satisfying period requirement in days : ");
+disp(ceil(t4),"Period of consumption only in days : ");
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