TM2939.Solder Remaining Quantity Detection-Function.pdf - 第7页
SMT Software En gineering G roup IM Operati ons Y AMAHA MOTOR CO., L TD. MDOC-SOFT50 128 7/ 18 Fig.4.2 “SOLD ER” blinks on s tatus area 4.1.2. Sold er empt y error W hen the r olling width is scanned as sm aller than “Er…
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IM Operations YAMAHA MOTOR CO., LTD.
MDOC-SOFT50128
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4. Details
4.1. Auto-running
During auto-running, the solder rolling width on the mask is scanned every time when the
squeegee is turning around on the front side (after backward printing; before forward printing).
The solder rolling width is not scanned on the rear side (after forward printing; before
backward printing) by mechanical constraint.
4.1.1. Solder Empty Warning
If the rolling width is scanned as smaller than “Warning Rolling Width” consecutively in
“Consecutive Detection Count” times, ”Ea8986: Solder Empty Warning” (Fig.4.1) is displayed.
(Auto-running is continued while the warning is displayed). When this message was displayed,
prepare for solder supply.
Fig.4.1 “Ea8986:Solder Empty Warning” message
When the “Ea8986: Solder Empty Warning” message is displayed, the ”SOLDER” sign blinks
on the status area and the signal tower blinks in yellow.
When solder is supplied during the warning and the rolling width exceeds “Warning Rolling
Width” consecutively in “Consecutive Detection Count” times, the ”SOLDER” sign on the status
area disappears.
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IM Operations YAMAHA MOTOR CO., LTD.
MDOC-SOFT50128
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Fig.4.2 “SOLDER” blinks on status area
4.1.2. Solder empty error
When the rolling width is scanned as smaller than “Error Rolling Width” consecutively in
“Consecutive Detection Count” times, ”Ea8987: Solder Empty Error”(Fig.4.3) is displayed and
auto-running is stopped. In this time, the squeegee head moves to the escaping position to make
it easy to supply solder on the mask.
Fig.4.3 “Ea8987:Solder Empty Error” message
When “Ea8987: Solder Empty Error” message is cleared, the ”Ea8988: Supply Solder”
message (Fig.4.4) is displayed. Tap the “Yes” button or the “No” button depending on whether
solder is supplied or not.
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IM Operations YAMAHA MOTOR CO., LTD.
MDOC-SOFT50128
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Fig.4.4 “Ea8988: Supply Solder” message
1) “Yes” button
When solder is supplied on the mask, tap the ”Yes” button.
After auto-running is restarted, neither warnings nor errors are counted until the production of
board amount set by “Refilling Solder Board Count” is completed (Solder width is scanned). If the
rolling width is smaller than ”Warning Rolling Width” or ”Error Rolling Width” after that, count of
warnings and errors are started.
2) ”No” button
When only few boards left to be produced, it is possible to continue forcibly without solder
supply. In this case, tap the [No] button. When the “Input Remaining Production Board Amount”
dialog box is displayed, input the number of boards that should be produced forcibly (Input range
is 1~20 boards), tap ”OK” button. (If the ”Cancel” button is tapped, ”Ea8988: Supply Solder”
message is displayed again)
After auto-running is restarted, when the production of board amount set by “Remaining
Production Number Of Board” is completed, ”Ea8989: Solder Empty Error” message (Fig.4.5) is
displayed and auto-running is stopped. (Solder width is scanned after also restarting
auto-running. But auto-running is always stopped separated to scan result.)
When the production completion timing of “Remaining Production Number Of Board” is
corresponding to the production completion timing of “Total Board Counter”, ”Ea8989:Solder
Empty Error” message is displayed all the same.