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Sharp IV-S30 User Manual page 112

Compact image sensor camera function and operation
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Degree of Match Inspection
Continued from the previous page
[EVALUATION COND]
REGISTER NO. 00(0~15)
CONDITION SET RESET AUTO(+
MATCH LVL(MDL0) -10000~+10000
X COORD.(MDL0)000.0~511.0
COORD.(MDL0)000.0~479.0
(MDL0)
MATCH LVL(MDL1)
X COORD.(MDL1)000.0~511.0
Y COORD.(MDL1)000.0~479.0
GRAY LVL(MDL1)000.0~255.0
TEST
EXEC(WITH-POSI.ADJ WITHOUT-POSI.ADJ)
OPS-MENU RETURN LOCK
5
- Items 7 to 0 are displayed in the "2P-SCH" (2-point search) mode.
When you want to select a numeric calculation
- Select "RETURN" to return to the [MEAS COND] menu, and then select
"NUM-CALC" and press the SET key.
- See "Chapter 15: Numerical Calculations"
When you want to select a PC function
- Select "RETURN" to return to the [MEAS COND] menu, and then select
"OUT-COND" and press the SET key.
- See "Chapter 16: PC Function"
Return to the [MEAS COND] menu.
Pressing the TRG/BRT key will start a measurement manually.
[Display of the inspection results]
Final evaluation result
Measuring time
Measurement program number
Registration number
Degree of match with the
reference image for model 0
Detection coodinate for model 0
Average gray level in the
reference image for model 0*
Degree of match with the
reference image for model 1
Detection coodinate for model 1
Average gray level in the
reference image for model 1*
* Average light level or difference in absolute value
Average
light level
Difference
absolute
value
To select these items, use lines "4MATCHING" on the "MEAS COND" menu. -page 5-2.
[TEST RESULT]
M0=+09000
OK
X0= 000.0
OK
Y0= 000.0
OK
G0= 116.0
OK
M1=+09000
OK
X1=+000.0
OK
Y1= 000.0
OK
G1= 100.0
OK
Ë When a 2 point search has been specified.
(TYPE00)
OK
MEAS XXXXms 1999-08-01 10:30
MEASUREMENT 1 CHK-DEG-MATCH
REGISTER N00(0~15)
M0=+09878 OK
X0= 288.0
OK
Y0= 190.0
OK
G0= 023.0 OK
M1=+09306 OK
X1= 389.0
OK
Y1= 355.0
OK
G1= 023.0 OK
X0~7
CHG-MEA CHG-REG CHG-RST CHG-C1
OPS-CND MEA-CND SYS-CND CHG-TYPE NEXT-NG RE-EXAM-NG MANL-MEAS
Obtain average light level of the image in the area detected using the gray search.
Calculate the difference of the absolute values from the image detected using the
gray search and the reference image. The result is light level difference. By
obtaining this value, you can get an idea of the total change in light level.
Total light level difference = Σ (Ni — Nt)
Ni : Light level of the captured image (contraction 3)
Nt : Light level of the reference image (contraction 3)
- Page 3-16
[OUTPUT]
NO
You can set the output destinations using the
up and down keys. (No, Y0 to Y7, C000 to
NO
C127)
NO
NO
NO
NO
NO
NO
Y0~7
READY
CHG-C2 CHG-EVAL CUSTOM-MNU
Description
5-4
F.IMG C1 L
VX.X
MODEL0
MODEL1

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