OPTEX FA CVS2-RA Series Instruction Manual page 3

Screen description: Pattern matching sensor
■ Operation screen
(1)
{
PARAMETER
(2)
TEACH I NG
SYSTEM
(3)
THRU CH 0 485
９1
(4)
Number Name
(1) Imaging screen The image taken by the camera is displayed according to "Screen display mode."
(2) Menu Displays the settings and edit menus.
(3) Screen display Shows the current screen display mode (from THRU / LIVE / COLR / TRNS /
mode PTRN / COMP).
(4) Degree of match- Shows the degree of matching. The green and orange boundary represents the
ing bar graph threshold.
(5) Bank number Displays the current bank number. (0 to 14)
(6) Auxiliary output ● is displayed when the output is ON.
status
(7) Response time Shows the time between imaging and judgment output (unit: 0.1 ms).
(8) Degree of match- Displays the degree of matching (0 to 100) and the output status (ON: orange,
i n g / O u t p u t OFF: green).
status
● Screen display mode types and switching between modes
The displayed content changes every time the "View" button is pressed.
(1) THRU: Through screen (2) LIVE: Live screen
VIEW
PARAMETER PARAMETER
TEACH I NG TEACH I NG
SYSTEM SYSTEM
BANK 0
THRU LIVE
Displays the imaging Displays the imaging
screen after color screen as is.
correction.
(6) COMP: Compare screen (5) PTRN: Registration screen
VIEW
VIEW
PARAMETER
PARAMETER
TEACH I NG
TEACH I NG
SYSTEM
SYSTEM
BANK 0 PTRN
COMP
Displays an image comparing (4)
Displays the registered
TRNS and (5) PTRN
image.
■Green: High degree of matching The blue portion is the
masking area (excluding
■Yellow: Slightly low degree of matching
inspection target).
■Red: Low degree of matching
Pattern (shape) registration and matching
● Reference pattern registration: SAVE PATTERN
A pattern (shape) is registered as a reference to be used for pattern matching.
Detection is performed according to the "degree of matching" of the registered reference pattern and
the current image.
■ Operation screen ■ Teaching menu
SET
STD TEACH
PARAMETER
ROTATION
TEACH I NG
SAVE PATTERN
SYSTEM
THRU
THRU CH 0 485
９1
EXIT
SET
*Long press (3 sec. or more) for thick lines
Ramco Innovations
(5)
(6)
(7)
(8)
Explanation
(3) COLR: Color screen
VIEW
PARAMETER
TEACH I NG
SYSTEM
BANK 0 BANK 0
COLR
Displays the color for positioning,
scaling, and rotation correction.
Other areas are shown in brown.
(4) TRNS: Screen after correction
VIEW
PARAMETER
TEACH I NG
SYSTEM
BANK 0
BANK 0
TRNS
Displays the imaging screen after
positioning, scaling, and rotation
correction.
If corrections are not used, the
image is the same as (1) THRU
SET
[XX] [XX]
STD TEACH
[XX] ROTATION [XX]
SAVE PATTERN If registration is
CH 0 485 THRU CH 0 485
successful,
９1 ９1
"SAVE PATTERN"
is shown in red.
PARAMETER
TEACH I NG
SAVE PATTERN
THRU CH 0 485
９1
● Position correction, Scaling correction: STD TEACH
Setting the position correction and scaling correction helps with workpiece position shifting.
With the correction function, a color and pattern for correction are registered, and correct the color's
shape and size to become the same as those of the reference pattern.
■ Operation screen
PARAMETER
TEACH I NG
SYSTEM
THRU CH 0 485
９1
■ Position correction, scaling teaching
STD TEACH
SET／EXIT FUNC
▲UP
▼DOWN
Color detection area
Detects and registers
the brightest and
darkest colors
in the teaching area.
ポイント
For a registered color, select a color which is not in the base and always has the same size.
By registering a chromatic color (a color other than white, gray, and black), stable detection is pos-
sible even if the brightness changes.
●
Rotation correction: ROTATION
This setting configures the rotation correction for responding to workpiece rotation.
To use rotation correction, it is necessary to have position correction and scaling correction registration
completed beforehand.
Rotation correction can be accessed from "Rotation" in the teaching menu. The menu items and op-
eration details are the same as for positioning and scaling adjustments.
ポイント
If the center position is close to that of a color for positioning and scaling adjustment, significant er-
rors during rotation correction will occur.
Select a color in a location as distant as possible.
● Mask: MASK EDITOR
Registering areas not used for detection as "Masks" is possible. It's also possible to remove regis-
tered mask areas.
With the initial settings, the area outside the center of the measurement area will be masked. Adjust
this area as necessary.
The registered mask area will be shown as a blue region, as in (5) PTRN screen and (6) COMP
screen.
VIEW
■ Operation screen
PARAMETER
TEACH I NG
SYSTEM
THRU CH 0 485
９1
■ Mask editor
MASK EDITOR
SET／EXIT FUNC
▲UP
▼DOWN
Mask area
●
Color detection area editing: COLOR WINDOW
Sets the area for detecting colors with positioning and scaling correction and rotation correction.
■ Operation screen
PARAMETER
TEACH I NG
SYSTEM
THRU CH 0 485
９1
■ Color detection area editing
COLOR WINDOW
SET／EXIT FUNC
▲UP
▼DOWN
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■ Teaching menu
* Long press (3 sec. or more)
for thick lines
■ Remove current registered color
A registered color becomes [XX], and positioning
and scaling correction will be interrupted.
EXIT
SET
STD TEACH [ ]
ROTATION [ ]
XX
SAVE PATTERN
THRU CH 0 485
９1
EXIT
SET
▲UP
Parameter adjustment
▼DOWN
Switch between
SET ▲RIGHT
continuous recording
▼LEFT
and still image
▲LARGE
U P VIEW
▼SMALL
▲LARGE
[ ] ▼SMALL
▲WIDE
▼NARROW
MOVE↑↓
WINDOW
▲HIGH
EXIT
DOWN SET
▼LOW
▲BRIGHT
▼DARK
▲WRITE
Save the results Return to the teaching
▼CANCEL
and return to the menu without saving
EXIT
teaching menu. the results.
■ Teaching menu
* Long press
(3 sec. or more)
for thick lines
SET
[ ]
ROTATION XX
SAVE PATTERN
MASK EDITOR
485
THRU CH 0
９1
EXIT
SET
Parameter adjustment
▲UP
▼DOWN
SET ▲RIGHT
▼LEFT
▲LARGE
U P VIEW
▼SMALL
▲LARGE
▼SMALL
▲WIDE
▼NARROW
MOVE↑↓
WINDOW
▲MASK SELECTED
DOWN SET EXIT
▼RELEASE
▲MASK UNSELEC
▼RELEASE
▲MASK WINDOW
Save the results Return to the teaching
▼RELEASE
and return to the menu without saving
▲MASK OUTSIDE
teaching menu. the results.
▼RELEASE
▲WRITE DATA
▼CANCEL
EXIT
■ Teaching menu
* Long press (3 sec. or more)
for thick lines
SET
SAVE PATTERN
MASK EDITOR
COLOR WINDOW
THRU CH 0 485
９1
EXIT
SET
Parameter adjustment ▲UP
▼DOWN
Switch between
SET ▲RIGHT
continuous recording
▼LEFT
and still image
▲LARGE
U P VIEW
▼SMALL
▲LARGE
▼SMALL
EXIT
MOVE↑↓
WINDOW
EXIT
DOWN SET
Save the results and return Return to the teaching menu
to the teaching menu. without saving the results.
ph 800-280-6933
MOVE↑↓
Moves the color detection area up or down
WINDOW
MOVE←→
Moves the color detection area left or right
WINDOW
SIZE↑↓
Scales the color detection area up or down
WINDOW
SIZE←→
Scales the color detection area up or down
WINDOW
３
Color margin adjustment
COLOR
３
Darkness correction value adjustment
DARK CMP
１００
SHUTTER
Shutter time adjustment
９９９９
２１１７
Write the results and exit
MOVE↑↓
Moves the mask area up or down
WINDOW
MOVE←→
Moves the mask area left or right
WINDOW
SIZE↑↓
Scales the mask area up or down
WINDOW
SIZE←→
Scales the mask area up or down
WINDOW
３
Color margin adjustment
COLOR
Add/remove selected color area to/from mask
Add/remove area of unselected colors to/from mask
Add/remove mask area to/from mask
Add/remove portions outside mask area to/from mask
Write the results and exit
MOVE↑↓
Moves the color detection area up or down
WINDOW
MOVE←→
Moves the color detection area left or right
WINDOW
SIZE↑↓
Scales the color detection area up or down
WINDOW
SIZE←→
Scales the color detection area left or right
WINDOW