YG300_Ope_E.pdf - 第104页
3-18 3 Starting and ending pr oduction • M a r k m o n i t o r m o d e T h i s s p e c i f i e s t h e m o n i t o r d i s p l a y m o d e d u r i n g m a r k r e c o g n i t i o n . T h e r e c o g n i t i o n r e s u l…
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4.4 Vision
When the fiducial mark, badmark or component is recognized during automatic operation, the recognized
image is displayed. When used with a multi-vision camera, the components will be recognized continuously at
a high speed, so only the component recognized last will be displayed.
Monitor: Vision
24312-M3-00
• Enlarge/reduce buttons
The recognition result image can be enlarged from 1 to 16 times by pressing the enlarge (+) button. The image can be
reduced to 1/16 by pressing the reduce (-) button. Note that when the image is enlarged, the smooth part edges may
appear jagged, and when reduced, gray sections may appear around the edges. But this is not a fault.
• Up/down/left/right buttons
The arrow buttons at the right top and bottom of the screen are used to move the image vertically. The buttons at the
bottom left and right of the screen are used to move the image horizontally. Use these arrow buttons to view a section of
the image that is not displayed on the screen.
• Parts Monitor Mode
This specifies the mode for displaying the components on the monitor during vision recognition. Depending on the
selected item, the recognition results and detection range window will appear on the image. This monitor mode can also
be changed during operation.
"None"
Displays the image taken by the camera. The recognition result values are not displayed.
"Vision Result"
Displays information such as the recognition results X, Y and R direction position (pixels) and number of detection
leads. Note that the displayed items will differ according to the component recognition type.
"Detection Range"
Draws a window for the component detection range. If the component does not fit within the detection range, it will
not be recognized correctly. In this case, check the pickup state or correct the component data.
"Datum Pos."
Displays a cross cursor indicating the position used as a reference for detecting the lead or component edge.
"Find Line"
Displays the line used for component detection, on a chip component or on the component leads. If the detection line
position is incorrect, adjust the Vision parameters.
"Edge Pos."
Displays a cross cursor at the lead or component edge position.
"Last Pos."
Displays a cross cursor at the center of the component.
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• Mark monitor mode
This specifies the monitor display mode during mark recognition. The recognition results and binary image will appear
on the image according to the selected item. This monitor mode can be changed during operation.
"None"
Displays an image taken by the camera. The recognition result values are not displayed.
"Result"
Displays the center position coordinates (pixels) of the detected mark.
"Binary Image"
Displays the image taken by the camera as a binary image.
"Grey Image"
Displays an image that was processed after being captured by the camera. The recognition result values are not
displayed.
"Search Result"
Draws a line to indicate the boundary between the recognized mark and the background.
"Datum Circle"
Draws a mark of the specified diameter from the center of the detected mark. (Possible only in specific recognition
modes.)
"Tangent Circle"
Draws an inscribed circle and circumscribed circle from the center of the detected mark. (Possible only in specific
recognition modes.)
"Error Image"
Displays the error image. (Possible only in specific recognition modes.)
"Individual data"
Displays the individual data when multiple objects are detected. (Possible only in specific recognition modes.)
• Img Check (Image Check)
Pressing this button allows you to check and save an image that was recognized immediately before the machine stopped
during automatic operation. The camera and head can be specified when checking and saving an image.
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4.5 Alignment
The [Alignment] tab screen shows the offset amount of each head calculated from the recognition results
obtained during automatic operation, as well as error numbers.
Monitor: Alignment
24313-M3-00
• Head No.
Shows the head No. used in the machine. The recognition results of the head No. used in the sequence that starts from
the current pickup are displayed. Note that the display is made after the camera image recognition has completed.
• Parts No.
Shows the number of the component picked up by the head and recognized with the camera.
• Feeder Set No.
Shows the feeder set number of the component picked up by the head and recognized with the camera.
• X, Y, R
Displays the offset amount of each head calculated from the recognition results obtained during automatic operation.
This offset is the positional deviation from the center of the nozzle.
• Error No.
Shows an error number when the head fails to recognize a component.