JX-350_EPU使用说明书.pdf - 第91页
EPU Instruction M anual C hapter 4 Creating a Production Progr am 4- 43 (8) AreaBM (A rea bad mark) S pecif y whether to skip a com ponent placement oper ation according t o an area bad mark when the system is to place a…
EPU Instruction Manual Chapter 4 Creating a Production Program
4-42
“Displayed menu items”
• Mark ID: Enter the Mark ID. Up to eight alphanumeric characters can be
entered here.
When you omit it, the system automatically assigns a mark ID.
• Linked pla: The number of placement data records that refer to a mark group
when you open the “Area mark” screen is displayed here. You
cannot edit any data.
• Mark 1(2, 3) X: Enter the X coordinate of a mark.
• Mark 1 (2, 3) Y: Enter the Y coordinate of a mark.
• Mark name: The name of the mark is entered.
• Mark 1(2, 3) TI: The system displays the obtained Vision data of a mark.
When the mark type is "one LED point", enter coordinates to recognize one LED point
as a mark.
(The entry is only mark 1.)
When the focus is located in this field, you can teach a mark or execute the “Vision
Copy” command for a mark. (* In EPU, vision copying cannot be performed like
teaching.)
The above items cannot be edited when the screen is opened by "View."
When the screen is opened by "View", they are displayed in the line selection mode.
“Operation buttons”
• Select: The system selects a mark group on which the focus is located on the list
(that is, sets it into Placement data), and returns to the “List” screen of the
Placement data.
• OK: The system stores the edited data, and returns to the “List” screen of the
Placement data. Any mark group is not selected.
• Cancel: The system discards your editing, and returns to the “List” screen of the
Placement data.
When you double-click or press the <F9> key to quit this “Area Bad Mark” screen,
the system redisplays the “Placement” data list screen without setting any link to the
Placement data.
Since an Area mark is affixed nearer a component placement position than a BOC
mark, it improves the accuracy of component placement. However, it takes a long
time to recognize a mark, so production is delayed.
CAUTION
* If there is any CAD data (designed value) on a mark, NEVER teach
the X and Y coordinates. Should you do this, a component
placement position will be deviated.
* The placement coordinates of the component that uses Area marks
have no relation with the BOC marks. The BOC mark in this case
works as the reference coordinates for searching Area marks.
Therefore, if a component is not placed on the specified position,
modify the corresponding Area mark(s) or coordinates of the
component placement position (X, Y) directly.
EPU Instruction Manual Chapter 4 Creating a Production Program
4-43
(8) AreaBM (Area bad mark)
Specify whether to skip a component placement operation according to an area bad
mark when the system is to place a component.
As the default, [No] (Not use) is set.
[No] or the specified mark ID is displayed. (Up to 8 half-byte characters)
An area bad mark allows you to control two or more placement data records
(component placement points) with a set of marks.
1) Displayed setting (selection)
“No”: An area bad mark is not to be used.
Mark ID: An area bad mark is to be used.
2) Changing the selection
When you want to change the setting: whether to use an area bad mark or not,
click the “AreaBM” input field on the “Placement” data screen with the right button,
and select one of the following menu items from the displayed menu.
No: An area bad mark is not to be used.
Edit: Opens the area mad mark input screen to allow you
to edit the area bad mark data.
Browse: Open the area bad mark input screen to allow you to
select an area bad mark (you cannot edit any data).
When you display the menu above after selecting two or more placement data
records, the menu item “Edit” does not appear on the menu.
Area bad marks
Board
EPU Instruction Manual Chapter 4 Creating a Production Program
4-44
3) Creating Mark data
Select the “Area Bad Mark” tab to open the “Area Bad Mark” edit screen.
When you press the <F9> key on the “Placement” data list screen or select the
“Edit” or “Browse” menu item on the pop-up menu, you can open this screen also.
If you double-click the “Area Bad Mark” tab when the focus is in the “AreaBM”
field of the “Placement” data list screen, the “Area Bad Mark” screen opens in
Read Only mode.
The area bad marks already registered appear in the area bad mark list.
Select an area bad mark to be used among them.
To register a mark anew, move the focus to a line in which no data is entered yet and
enter the X-coordinate and Y-coordinate of the mark.
The area bad mark editing screen can be opened by the following method. The
contents of processing depend on each display mode
Operation Screen mode
"Edit" is selected in the area bad mark pop-up menu. Editing/selection mode
"View" is selected in the area bad mark pop-up menu Selection mode
The area bad mark tab is clicked. Editing mode
The cell is double-clicked at mark. Selection mode
Screen mode Contents of processing
Selection mode The area bad mark data to be used by the placement data is
registered. The cursor on the list is displayed in a line
selection status. The "OK" button is indicated in light color.
Editing mode The coordinates of the area bad mark can be entered and
registered. The "Select" button is not displayed.
Editing/selection mode Selection and editing can be performed simultaneously.
Area Bad Mark tab