YSP20_Users_E.pdf - 第115页
4-23 4 aily operation 9. Star ting board production When solder rolling is finished, start production as follows. 1 Open the Setup screen and set the oper ating conditions. Set the total number of boards to be pr oduce…
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Adjust the settings by checking the rolling state.
Press the [Stop] button in the Rolling dialog box to temporarily stop the rolling operation, and enter the
optimum values in the Squeegee Pressure and Squeegee Speed parameters.
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NOTE
Set the Squeegee Speed and Squeegee Pressure parameters by checking how solder on the mask is scraped during
rolling operation. If the solder is not sufficiently scraped, increase the squeegee pressure and reduce the squeegee
speed. But, note that an excessive squeegee pressure level will cause the solder to spread beyond the required area
or will scrape away the solder too much.
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Press the [Close] button when rolling operation is finished.
A dialog box for selecting auto cleaning appears after the rolling dialog box is closed.
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Clean the mask by following the message on the screen.
Select the cleaning method (“Dry”, “Wet” or “Detail …1 to 4”) and press the [OK] button.
When you press the [OK] button after selecting any of “Detail …1 to 4”, cleaning will start according to
the conditions that are set on the [Controlled …1] to [Controlled …4] tabs of the “Cleaning Detail
Setting” screen. However, if the “Detail Auto interval” is set to “0”, the condition items are not displayed.
The cleaning unit starts moving to automatically clean the backside of the mask.
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For information on the “Detail …1” to ”Detail …4” settings, see "6. Cleaner data setting" in Chapter 5.
[Automatic Cleaning] screen
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If you want to perform manual cleaning, press the [Manual Cleaning] button and follow the message that appears.
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Follow the message on the screen to unload the board.
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9. Starting board production
When solder rolling is finished, start production as follows.
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Open the Setup screen and set the operating conditions.
Set the total number of boards to be produced and the operation speed.
Setup screen
Set the operation speed (%).
Set the total number of boards to be produced.
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Start operation.
1. Release the emergency stop button, and press the [READY] button on the operation panel.
2. Check that the surrounding area is safe and then press the [START] button on the operation panel.
3. When the entrance sensor detects the board, the conveyor belt will start rotating. The board will
then be transferred to the printing position and solder printing will start.
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WARNING
[START] button
Operation panel
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TIP
When the "Cleaning Method" parameter (on the [Print]-[Cleaner] tab) is set to "Auto", the mask is automatically
cleaned every time that the specified number of boards has been produced (or at specified time intervals). To stop
production during automatic operation, press the [STOP] key on the operation panel. If you want to stop production
after printing and unloading the current board, press the [Convey-out Stop] button on the Setup screen. (See "10.
Finishing board production" in this chapter.)
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Display the operation monitor as required.
When you want to confirm the operation status during production, press the [Monitor] button in the
main menu button area.
Different types of production information can be confirmed by selecting the [Production], [Main],
[Vision], [Squeegee] tabs, etc.
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When both lanes are used for production, the [Lane] button is displayed on the [Main], [Output], [Fiducial] and
[Badmark] tabs.
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Monitor: Production
This screen shows the status of machines currently producing boards. Real-time information is displayed on the
machine layout view as shown below. When an error occurs on the machine, open this screen to check status
information such as what type of error occurred, operating instructions, and warnings, etc.
[Monitor]-[Production] tab
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Shows the machine rear as a colored background.
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1. Operating instruction area
• Select Operating Position drop-down list
When an error, operating instruction or warning occurs, select the position showing an error from this drop-down list.
Only positions requiring an operator task are displayed in the drop-down list.
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You can select the operating position by clicking the error area on the layout view. However the operating position
cannot be selected if you click on an area where there are no errors, operating instructions or warnings.
• Operating Navigation instructions
This displays messages with countermeasures for handling errors, operating instructions or warnings at operating position
selected with the "Select Operating Position" drop-down list. When multiple errors occur, those items with the highest
priority for countermeasures are displayed in sequence. To switch to other instruction messages, press the left/right arrow
buttons.
[Error Detail] button
Pressing this button displays an error message dialog that contains detailed information and countermeasures for the
error and operating instruction, or warning displayed in the "Operating Navigation" area.
[Error Clear] button
Press this button after recovering from the error or after handling the operating instruction or warning displayed in the
"Operating Navigation" area. Pressing this button shows that recovery is complete by following the message in the
"Operating Navigation" area, and that automatic operation can restart. However, automatic operation will not restart if a
recovery task is still incomplete (other than warnings).