YSP_Users_E.pdf - 第136页
4-33 4 Creating and setting the data 7.1 Creating procedure Pressing the Mark button in the menu button area opens the Mark screen as shown below . Enter the mark name and comment in the data No. list on the upper part o…
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Creating and setting the data
7. Creating the mark data
This section describes how to create fiducial mark data used on boards and masks. Mark data has various
parameters for each of the mark names registered as shown below. You can directly enter or select these
parameters, but you need to check or optimize some parameters in the Mark Adjust mode explained later.
Mark data parameters
Surface Type
Algorithm Type
Mark Threshold
Tolerance
Search Area
Outer Light
Inner Light
Coaxial Light
IR Outer Light
IR Inner Light
Cut Outer Noise
Cut Inner Noise
Mark Type
Database Number
Shape Type
Mark Out Size
(Mark Out Size X)
(Mark Area)
(Outline)
Mark Name
Comment
(Mark Type)
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Actual parameters that appear depend on the selected "Shape Type" parameter, etc.
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Creating and setting the data
7.1 Creating procedure
Pressing the Mark button in the menu button area opens the Mark screen as shown below. Enter the mark name
and comment in the data No. list on the upper part of the screen, and set the parameters in the right lower list
as explained below.
1
Press the [Mark] button to open the Mark screen.
Step 2 Step 1 Step 3
Step 5
Step 4Step 7
Mark screen
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2
Enter the mark name in the Mark Name cell.
Enter a different name for each mark within 20 alphanumeric characters. A space cannot be included
in the name.
3
Enter a comment.
Type any desired comment in the Mark Comment cell as necessary. You can omit entering comments
here.
4
Set the various necessary parameters.
While selecting the [Basic], [Shape] and [Vision] tabs, set the necessary parameters in the right lower list.
You can also copy the parameter values from the database by pressing the [Database] button to open
the database list. In this case, the database No. of the copy source appears in the "Database Number"
field. (See "7.2" to "7.4" in this chapter.)
5
Adjust the parameters in the Mark Adjust mode.
Pressing the [Adjust] button opens the Mark Adjust screen that allows you to adjust or check the
parameters. (For more details, see "7.5 Mark Adjust mode" in this chapter.)
6
Repeat the above steps for other marks.
Repeat the same procedure to register all marks to be used.
7
Save the data.
Press the [Save] button to store the board data.
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Creating and setting the data
7.2 Basic parameters
In the list on the [Basic] tab, set the "Mark Type" parameter.
Basic parameters
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1. Mark Type
Select the mark type from the drop-down list. Select "PCB Fiducial" when creating a board fiducial mark, and select
"Mask Fiducial" when creating a mask fiducial mark.
2. Database Number
When you want to copy the parameter values from the database, press the [Database] button to open the database list.
Then select the copy source data and press the [Set] button to make a copy. The database No. of the copy source is
displayed in "Database Number" field.
Database list
[Set] button
[Set] button
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