Apparatus for inspecting electronic component insertion in a pri

Details Apparatus for inspecting electronic component insertion in a pri Apparatus for inspecting electronic component insertion in a pri

1997-11-25

1999-12-28

Le, Vu

Television

Special applications

Manufacturing

348 94, 348 95, 348126, 382145, 382147, 382151, H04N 718

Patent

active

060088400

ABSTRACT:
The present invention stores digital data of a scanner and includes a component information database for storing information as data of components to be inserted in the printed circuit board and a non-insertion inspection database for storing data of lead wire clinching directions inserted in each hole from predetermined numeric control data. A control section collects hole information as data from the digital data of the scanner, reads the clinching directions of the components inserted in each hole from the non-insertion inspection database, and judges insertion states of the components according to whether or not brightness exists by inspecting a brightness change in the clinching direction around a hole. The present invention inspects brightness while drawing concentric circles from the hole center, inspects whether there is a brightness change around a lead wire direction read from the non-insertion inspection database, and judges a good insertion and a bad insertion according to whether or not the brightness change exists.

REFERENCES:
patent: 4541011 (1985-09-01), Mayer et al.
patent: 4862510 (1989-08-01), Duncan et al.
patent: 5214712 (1993-05-01), Yamamoto et al.
patent: 5398291 (1995-03-01), Kitakado et al.
patent: 5408538 (1995-04-01), Kitakado et al.
patent: 5490084 (1996-02-01), Okubo et al.
patent: 5739846 (1998-04-01), Gieskes

Affiliated with

Also associated with

Rating

Apparatus for inspecting electronic component insertion in a pri does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for inspecting electronic component insertion in a pri, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for inspecting electronic component insertion in a pri will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2385886