Operation Flow After A Measurement Start Input Signal Is Given - Sharp IV-S20 User Manual

Compact image sensor camera
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Setting and Operating Outlines

[2] Operation flow after a measurement start input signal is given

No
7
Yes
Yes
No
Yes
Yes
Yes
(To the next page)
Start (measurement start input ON)
PC calculation
Parallel output (Y0 to Y15), "BUSY" ON
External interface inhibit
(key, communications, parallel)
Measurement timer start
Reading the object type No.
Image capturing (camera 1/2)
Illuminance monitor set
Yes
Executing illuminance monitoring
Executing measurement 0 using
camera 1
An error was detected
No
Executing measurement 0 using
camera 2
An error was detected
No
Positional correction
Yes
Setting the coordinate correction
value (X, Y, θ)
Executing measurement 1
An error was detected
No
Executing measurement 2
An error was detected
No
Executing measurement 3
An error was detected
No
(To the next page)
The range of the lines to be captured,
as set in the measurement conditions,
is fetched.
[Measurement program to be
selected]
· Positional diviation measurement
[Measurement programs to select]
(*)
· Matching inspection for shape
and size
· Distance and angle measurement
· Lead inspection
· Area measurement after binary
conversion
· Counting by quantities by binary
conversion
· Label measurement by binary
conversion
· Detect existence using point
measurements
The window coordinates are
corrected within the range set for
each type of measurement,
based on the correction value
determined in the steps marked
with an (*)
7-12

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