Analýza procesů ovlivňujících kvalitu elektrického spojení DPS a THT komponentů
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Malina, Čestmír
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
Subject of this thesis is analysis of processes with influence on the electrical connection quality of PCB and THT components.
The first part is focused on the basic information about PCB (Printed Circuit Board) and THT (Through-hole Technology) components. There is the description of soldering process and press fit process. Finally are described methods of inspection the connection quality.
The second part of this thesis is focused on one real problem with the PCB and THT components connection at electronic control unit producer in automotive industries. There was started the improvement program to find the root cause and implement corrective actions to increase the quality and reduce non-conformance costs caused by less quality of connection between PCB and connector.
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Import 26/06/2013
Subject(s)
PCB, THT, THD, soldering, press fit, IPC, non-conformance costs