18-20 June, 2003, Budapest, Hungary OSSKI Center (Törley Palace) | 
with Exhibition and Pre-Session on Thermal Energy in Hungarian
"THERMO-BRIDGE"
between East and West for technology transfer and
information exchange
| Scientific Society of
Measurement, Automation and Informatics (MATE)
Branch of Thermal Engineering and Thermogrammetry (TE and TGM)
Méréstechnikai, Automatizálási és
Informatikai Tudományos Egyesület
Hőtechnikai és Termogrammetriai (HT és TGM) Szakosztály
MATE Secretariat: H-1372 Budapest, POB. 451.,Hungary
House of Technology, Budapest
V.,Kossuth Lajos tér 6-8.III.318.
Phone: +361-332-9571, Fax:+361-353-1406
E-mail: mate@mtesz.hu , benko@energia.bme.hu |
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Infrared imagery and
analysis/ Infravörös képalkotás és képfeldolgozás |
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6/4 |
Thermographic analysis of the
hot-air soldering of the electronic circuit board
M. Honner, P. Litos
Dpt. Thermomech. of Techn. Processes, N.T.R.C., Univ. of West Bohemia,
Pilsen, Czech Republic |
S1I05 |
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Evaluation of thermographic measurement of
the hot-air soldering of joints on a printed circuit board is reported. The
main part of the study consists of the emissivity spatial and temporal
determination. The measurement errors caused by the emissivity variations are
shown. Temperature evolutions on joints soldered cannot be easily evaluated
due to the soldering paste emissivity changes. On contrary these changes can
be effectively used in the individual technological alternatives comparison.
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Contact details:
Ing. MILAN HONNER, Ph.D
New Technologies Research Centre
University of West Bohemia,
Univerzitní
22, 306 14 Plzeň, Czech Republic
E-mail:
mhonner@seznam.cz
Web Site:
www.ntc.zcu.cz
Tel.: +420 377 421
088
Fax: +420 377 421
088 |
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| 18-20 June, 2003, Budapest,Hungary |
OSSKI
Center (Törley Palace)
"Fodor
József" National Center of Public Heath
"Frédéric Joliot-Curie"
National Research Institute for
Radiobiology and Radiohygiene. (OKK-OSSKI)
www.osski.hu |
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