D-MAX DMC-20SEC Manual de usuario descargar pdf (Pagina 13)

SPI API PSI API PSI

pre r ef low pre wave post wave

component in past e component in adhesive

missing past e

whet her it is not covered by component

misalignment

past e br idge

whet her it is not covered by component

whet her it is not covered by component

missing component

component posit ion (x-y

shif t , rot at ion, f ace lif t )

polarit y

damaged component

unsolder ed component

insuf f icient solder j oint

solder bridge

lif t ed lead

t ombst one

missing adhesive

smeared adhesive on pad

missing pin end

insuf f icient pin solder

dewet t ing

PWB regist r at ion

UAOI

post r ef low

adhesive

inspect ion

past e

inspect ion

smeared solder past e

cont amination

complet eness or/ and

volume of solder past e

Table 6. Possible failures and appliances

Automatic Optical Inspection of Soldering

http://dx.doi.org/10.5772/51699

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