TM1467_ReleaseNote_PSC乮Print Stability Control乯-SyringeType-Function.pdf - 第11页
SMT Software Engineeri ng Group IMOperationsYAMAHAMOTORCO. ,LTD. MD OC-SOFT50033 11/30 Fig.4.2. 1.3 Message of “Ea8393 PLEASE EXCH ANGE THE SOLDER C AR TRIDGE .” 4.2.2 PSC unit window In the chapte…
SMT Software Engineering Group
IMOperationsYAMAHAMOTORCO.,LTD.
MDOC-SOFT50033
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4.2 Other operations
4.2.1 Solder empty warning function
This function is the function that the operator is notified to exchange an old syringe to a new syringe
when the “Solder empty sensor” has detected the solder in the syringe decreasing. At this time,
“SOLDER” is displayed in machine’s status area and the yellow light in the signal tower is blinking.
Fig.4.2.1.1 Status area display of decreased solder in a syringe
Please prepare the new syringe while the warning is displayed, because the Auto-running can be
continued until the supply unit supplies solder for the "Supply Retry Time (msec)" of the machine setting.
When the supplied time after displaying warning exceeds the “Supply Retry Time (msec)”, the
Auto-running is stopped after the printed board is transferred to the exit position and “Ea8392 SOLDER
EMPTY ERROR” is displayed. When “Ea8392 SOLDER EMPTY ERROR” is cleared, the solder supply
unit moves to the syringe change position and “Ea8393 PLEASE EXCHANGE THE SOLDER
CARTRIDGE” is displayed. Please exchange the syringe according to the message and start the
Auto-running again.
NOTE: If the syringe isn’t exchanged, “Ea8392 SOLDER EMPTY ERROR” is displayed again
and the Auto-running isn’t started.
Fig.4.2.1.2 Message of “Ea8392 SOLDER EMPTY ERROR”
SMT Software Engineering Group
IMOperationsYAMAHAMOTORCO.,LTD.
MDOC-SOFT50033
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Fig.4.2.1.3 Message of “Ea8393 PLEASE EXCHANGE THE SOLDER CARTRIDGE.”
4.2.2 PSC unit window
In the chapter of “3.1.1 Installation settings”, when “Syringe Type” is selected, the window of [Unit] –
[PSC] is appeared.
In this [Unit] – [PSC] window, “Solder Supply”, “Solder Scan”, “Solder Press” and “Solder Cutter”
can be executed.
Fig.4.2.2.1 [Unit] - [PSC] window
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IMOperationsYAMAHAMOTORCO.,LTD.
MDOC-SOFT50033
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Table4.2.2.2 Operation list of button pressing in [Unit] – [PSC] window
Item Content
Solder Supply The initial solder supply is executed. For more details, please refer to the “4.2.3
Initial solder supply function”.
Solder Scan The rolling width scan action is executed. For more details, please refer to the
“4.2.4 Scanning rolling width function”.
Solder Press The syringe is blown, and the solder is supplied. At this time, when the solder
cutter has been closing, it is opened automatically. But, solder is supplied only 2
seconds, and it is stopped supplying automatically. Because solder is not supply
too much. And next, the solder cutter is closed automatically.
Solder Cutter The solder cutter can be opened and closed. At this time, the status of solder
cutter sensor is displayed in the unit view at the center of window.
4.2.3 Initial solder supply function
This function is the function that the initial solder supply is executed automatically. If you execute this
function when the solder is setup, the variability at the supplied amount and the supply time by the
operator can be decreased.
This function can be executed in [Setup] – [Setup] – [Solder Supply] or [Unit] – [PSC] – [Solder
Supply]. Please refer to Fig.4.2.3.1. The supplied amount (time) is calculated automatically from the
“Target Rolling Width (mm)” and the squeegee length.
NOTE: The following trouble occurs if the squeegee length set to the board data and the actual
squeegee length are different. Please correctly set actual length to board data.
・ When the squeegee length of set to the board data is shorter than actual
The solder supply amount is less than necessary amount.
・ When the squeegee length of set to the board data is longer than actual
The initial solder supply length exceeds the actual squeegee length, and the solder
supply unit might interfere in the mask frame or clamp unit. And more, the both sides
of the squeegee are dirty with the supplied solder and a defective printing might be
occurred.
If the initial solder supply is completed, the machine memorizes it and the solder do not need to be
supplied afterwards.
When the initial solder supply is executed again even though the solder has been already supplied,
message of “Ea8915 SOLDER HAS BEEN ALREADY SUPPLIED (refer to Fig.4.2.3.3)” is displayed.
But, if the mask has been unclamped, the machine forgets having supplied the solder on the mask.