Object-oriented visual-inspection tool for ultrafine-pitch SMD components

Ismail Fidan; Larry Ruff; Stephen Derby

doi:10.1117/12.230391

19 January 1996 Object-oriented visual inspection tool for ultrafine-pitch SMD components

Ismail Fidan, Larry Ruff, Stephen Derby

Proceedings Volume 2599, Three-Dimensional and Unconventional Imaging for Industrial Inspection and Metrology; (1996) https://doi.org/10.1117/12.230391
Event: Photonics East '95, 1995, Philadelphia, PA, United States

Abstract

Surface mount devices (SMDs), a dominant component type on printed circuit boards these days, are becoming smaller and growing more leads. This is in response to the shrinking of electronic components that is necessary for smaller electronic tools. The trend toward ever smaller components makes component leads more fragile and makes packages harder to handle. As a result, lead inspection has become more crucial than ever before. This paper includes a description of the object-oriented visual inspection tool (OOVIT) development for fine-pitch SMD components and its final structure.

Citation Download Citation

Ismail Fidan, Larry Ruff, and Stephen Derby "Object-oriented visual inspection tool for ultrafine-pitch SMD components", Proc. SPIE 2599, Three-Dimensional and Unconventional Imaging for Industrial Inspection and Metrology, (19 January 1996); https://doi.org/10.1117/12.230391

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