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The NG OK vertical buffer is designed to buffer NG and OK board after inspection machine (AOI/SPI) and pass a OK board to next process. NG board will go to the upper conveyor for visual check.
NG OK Vertical Buffer Series Features
● Pannasonic PLC Program control. |
● Selectable FIFO, LIFO and by-pass mode. |
● Selectable pitch settings. |
● Conveyor width adjustment using hand wheel. |
● Threshold signal to protect PCB's in upstream oven. |
● NG/OK table provides easy access to the NG PCBs |
● Towerlight display for machine status. |
● Good or bad board separation. |
● SMEMA compatible. |
NG OK Vertical Buffer Series Specifications
● Transport height: |
910mm ±30mm |
● Transfer direction: |
Left to right |
● Operation side: |
Front of the machine |
● Fixed rail: |
Front of the machine |
● Interface: |
SMEMA |
● Conveyer concept: |
ESD flat belt |
● Belt speed: |
0.5-20m/min adjustable |
● PCB edge support: |
3mm |
● Power supply: |
230 VAC/50 Hz/1 Ph |
● Power consumption: |
250VA max. or specify |
● Cycle time: | ± 15 seconds |
● Air supply: |
4-6 bar |
● Air consumption: |
15 ltr/min max |
● Pitch distance: |
20mm or specify |
● Buffer capacity: |
15 PCBs or specify |
Model |
STD250M |
STD330L |
STD390LL |
Machine Dimension (L x W x H) |
1000 x 950 x 1560 |
1100 x 1075 x 1560 |
1200 x 1280 x 1560 |
Weight |
150kg |
220kg |
280kg |
PCB length |
50mm - 330mm |
50mm - 445mm |
50mm - 530mm |
PCB width |
50mm - 250mm |
50mm - 330mm |
50mm - 390mm |
PCB Thinckness |
0.6mm – 4.0mm |
0.6mm – 4.0mm |
0.6mm – 4.0mm |
Fixed rail to front dimension(A) |
270mm |
270mm |
270mm |
* Customized is available
NG OK Vertical Buffer Series Options
● Additional PCB boards capacity. |
● Automatic conveyor width adjustment. |
● Cantilevered input- or output conveyor (length 500 mm) |
● Other options available on request. |
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