Evaluation Conditions - Sharp IV-C35M User Manual

Setting Measurement Conditions

[6] Evaluation conditions

The setting details and procedures for setting the evaluation conditions are the same for all measurement
programs.
Evaluation conditions [EVALUATION COND] menu for measuring degree of match
EVALUAT COND SCREEN COND SAVE
3
1REGISTER
2CONDITION SET RESET AUTO( 10%)
3MATCH LVL (MDL0) -10000~+10000
4X COORD. (MDL0) 000.0~511.0
5 COORD. (MDL0)
6GLAY LVL (MDL0) 000.0~255.0
7MATCH LVL (MDL1) -10000~+10000
8X COORD. (MDL1) 000.0~511.0
9Y COORD. (MDL1) 000.0~479.0
0GLAY LVL (MDL1) 000.0~255.0
qTEST
If you select "WITH-POSI.ADJ," the system will conduct test
while adjusting for positional deviation. - pages 3-42 to 3-44
Condition setting
Upper and lower limit values of the all evaluation condition items can be set automatically
with the following processes.
After testing more than one good workpieces, the IV-C35M automatically set the limits
based on the test results.
Condition
settings
AUTO
**%)
Setting method
There are two ways to get to the evaluation condi-
tion setting screen.
1) Select "CND" in the upper function menu on
the MEAS CND (or REG COND) screen and
press the SET key. Select "EVALUATION" on
the pop up menu to go to the "EVALUAT
COND" screen.
[TEST RESULT]
M0=+09000
X0= 000.0
~
G0= 116.0
M1=+09000
X1= 000.0
Y1= 000.0
G1= 116.0
EXEC(WITH-POSI. ADJ WITHOUT-POSI.ADJ)
ESC=BACK SEL=CHNG IMG TRG=FUNC
- Multiple the specified rate ( %) on the newly tested good workpieces,
and compared this value with the range between the current upper and
lower limits. If it is outside the upper and lower limits, the IV-C35M
renews the maximum or minimum value with this value.
At the first setting, the first test result will be the upper and lower limit
without any condition.
**%]
The value from 00% to
of 1%. (Default value = 10%)
To enter this position, move the cursor to the "AUTO" position and press
the up and down keys to change the value. After determining the value,
press the SET key, upper and lower limits of each item will be
automatically set with this % range.
The "degree of match + 09000"
refers to a degree of match (match
[OUTPUT]
between individual pixels) between
the registered image and the
OK NO measured image that is equal to
90.00% or more of the total.
OK NO
OK NO
Using the up and down keys, you
OK NO
can set the output to NO (no out-
put), Y0 to 7 (output on these re-
OK NO
lays), or C000 to C127 (output on
OK NO
these secondary relays), in the out-
OK NO
put area of the menu.
OK NO
(If the test result returns OK, then
the output is turned ON. If it is NG,
then it is turned OFF).
When carrying out a test using item
qTEST, on the menu, the result-
ing measurement values and the
evaluation (OK or NG) will be dis-
played.
Details
99% can be entered to the " **%" in units
MEAS CND SCREEN COND SAVE
1DTECT PRECISION STANDARD
2REGISTER NO.
0(0~7)
3MODE
1P-SCH
4DTECT ANGL
–15¡
5ANGLE UNIT
10
REGISTER NO.
6MDL 0
7MDL 1
3-28
RED F C1 BRT
IMG PRE-PROC
REG-COND(S)
REG-COND(E)
POSITION CORRECTION
EVALUATION
DST&ANGL
NUM-CALC
OUT