Shinko Denshi CSP-160 II, User Manual

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USER'S MANUALMODEL CSP-160Ⅱ
7
７．
DATA OPERATIONS
7.1
SETTING CONDINTION OF STATISTICAL OPERATION
ITEMS TO BE
PRINTED
DIP SWITCH
NO.6
SET ”ON”
DIP SWITCH NO.6 SET “SET OFF”
No Limit are set Limits are set
TOTAL
○ ○ ○
N:
Number of data
-
○ ○
MAX:
Maximum
-
○ ○
MIN:
Minimum
-
○ ○
R:
Range
-
○ ○
AVE:
Average
-
○ ○
Standard deviation -
○ ○
P:
Failure Ratio
- -
○
Histogram - -
○
＊
1
Judgement result
○
＊
2 -
○
Date -
○ ○
“
○
” mark shows items to be printed.
*1: Effective when limits are set by the CSP-160II Printer, not by scale.
*2: Effective when limits are set.
7.2 OPERATION FORMULAE
Total (TOTAL) =
Range (R) = (MAX) - (MIN)
Average (AVE) =
Standard Deviation (
σ
n) =
Standard Deviation (
σ
n-1) =
Failure ratio (P) = (HIGH) + (LOW) / N
7.3 JUDGMENT FORMULAE
Upper limit Value
＜
Data
‥‥‥‥‥‥‥‥‥ ＋
NG (Prints ”H“)
Upper limit
≧
Data
≧
Lower Limit
‥‥‥‥
GOOD (space)
Upper limit Value
＞
Data
‥‥‥‥‥‥‥‥‥ －
NG (Prints ”L“)