Automatic Optical Inspection for Surface Mounting Devices with IPC-A-610D compliance

Author

Vitoriano, Pedro M A ; Amaral, Tito G. ; Dias, Octávio Páscoa

Author_Institution

ESTSetubal, Inst. Politec. de Setubal, Setúbal, Portugal

fYear

2011

fDate

11-13 May 2011

Firstpage

1

Lastpage

7

Abstract

Automated Optical Inspection (AOI) Systems are commonly used on Printed Circuit Boards (PCB) manufacturing process. The use of this technology has been proved to be highly efficient on process improvements and quality achievements. The most difficult point on Surface Mounting Devices (SMD) inspection is the solder joint due to their specular reflections. Several studies have been made to improve this situation. In this paper, it is presented a solder joint classification system based on IPC-A-610D (Acceptability of Electronics Assemblies).

Keywords

automatic optical inspection; printed circuits; solders; surface mount technology; IPC-A-610D compliance; automatic optical inspection system; electronics assembly; printed circuit boards; solder joint classification system; surface mounting devices; Image color analysis; Image segmentation; Inspection; Lighting; Reflection; Search problems; Soldering; Automated Optical Inspection; IPC-A-610D; Solder Joint; Surface Mounting Devices;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering, Energy and Electrical Drives (POWERENG), 2011 International Conference on

Conference_Location

Malaga

ISSN

2155-5516

Print_ISBN

978-1-4244-9845-1

Electronic_ISBN

2155-5516

Type

conf

DOI

10.1109/PowerEng.2011.6036444

Filename

6036444