M3plus_OperationManual_e - 第58页
2 - 25 2 Basic oper ation 4. Starting and finishing production "Edge Pos." Displays a cross cursor at the lead or component edge position. "Last Pos." Displays a cross cursor at the center of the comp…
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Basic operation
4. Starting and finishing production
Monitor: 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
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Enlarge/reduce buttons
The recognition results 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 arrow 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.
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Basic operation
4. Starting and finishing production
"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.
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 the 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 the grey image after processing the image taken by the camera.
"Search Result"
Draws a line to make an approximate circle around the mark.
"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] button
Allows you to check and save the image that was recognized immediately before the machine
stopped during automatic operation. This function does not capture images continuously during
automatic operation.
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Basic operation
4. Starting and finishing production
Monitor: Alignment
The [Alignment] tab screen shows you the offset amount of each head calculated from the
recognition results obtained during automatic operation as well as error numbers.
Monitor: Alignment
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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 make a recognition.