NeoDen 7, Руководство пользователя

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Hangzhou NeoDen Technology Co.,Ltd.
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2
If there are several components off beyond allowance, you’d better adjust their coordinates
on
working file with down-looking camera.
If there are couple of issues occur during test, some other points need to be considered.
●
Frequent pickup failure. Some suggestions are listed below,
(1) The pick height is inappropriate, please revise the value after an inspection or a pick-test;
(2) The pick offset needs an adjustment, it should be aligned with the center of component reel
slot
rather than that of component.
(3) Due to peel strength or installation issue of wasted film, the film on tape won’t be peeled
completely
(4)The nozzle was blocked
(5) The nozzle is damaged or has a crack
(6) The size issue of nozzle would cause air leakage or insufficient suction.
(7) The air hose is blocked or has a leakage problem, and even the pump has an issue.
●
Frequently throwing components. Some suggestions are listed below,
(1) Up-looking camera can’t take a clear picture of component due to brightness issue for
example.
(2) The pins are distorted
(3) The size or shape isn’t aligned with that in “Footprint library’’
(4) The size of nozzle is inappropriate or insufficient suction.
(5) The nozzle has solder paste or rubbish cause air leakage
(6) The nozzle is damaged or cracked cause air leakage
2.5 Continuous SMT production
Follow the SOP to start production
Notes:
(1) Do not touch the surface to board to avoid damaging the printed solder paste.
(2) When the error message occurs, please check out and solve it a.s.a.p.
(3) Once reloading the component during production, pay attention to the model, specification,
polarity and
direction of components.
(4) Clear the reject box timely to avoid wasted materials stacked too high to damage the mount
head
.