Sharp PC-1500 Applications Manual page 85

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PROGRAM
-;c
PROGRAM NO.
X-R CONTRO L CHART
8
T
I
TL E
PS- B- 14
I
Memory Contents
I
A
Counter
groups
for No. of
AS
..;
XIS.A)
Input da ta
B
Coun ter for No. of
8$ Y(8, 1)
Factor value
data
c
cs
XL
X
lower control limit
D
LCL
coefficicJH
or
DS
xc X
ccntrnl line
R
E
ES XU X upper eontrol limil
F
Y-coonlintte ~raph fuc1or
FS
AL
R lower control limit
G Group mean value GS
RC
R ccnt rnl line
H
Total of each mean
HS RU R upper control limit
values
I
1$
X 1
X·coordinatc
J
J JS
X2
X-coordinate 2
K KS X3
X-coordinate 3
L Group
1 11ax.
value LS
X4
X-coordinate 4
M No. of da1a MS
Yl Y-coordi.natc I
N
No. of groups
NS
Y2
Y-coordinate 2
0
OS
DA
X-coord ina1e graph factor
p
Total range PS
DB
..;
0
OS Tl
RC
A Group range RS
DI
])
s
Group min. value
SS
Zl
..;
T
Total mean value TS
Z2
..;
u
Grand total range
us
DX
..;
v vs
w ws
x
XS
y
Y$
z
ZS
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