Metal working – Means to assemble or disassemble – Means to assemble electrical device
Reexamination Certificate
2007-07-24
2007-07-24
Arbes, Carl J. (Department: 3729)
Metal working
Means to assemble or disassemble
Means to assemble electrical device
C029S739000
Reexamination Certificate
active
10857940
ABSTRACT:
In an electronic component mounting apparatus, a vertical load and horizontal loads applied to an electronic component are detected by a load sensor that has piezoelectric elements provided in a stack in a mounting direction of the electronic component. Therefore, a size in a horizontal direction of the load sensor can be reduced, and a load applied to the electronic component can be detected at a neighborhood of a mounting position of the electronic component. Moreover, by comparing a position, in a two-dimensional space in which load values in an X-direction and Y-direction of the horizontal load serve as coordinate values, with a tolerance range in the two-dimensional space, a mounting failure can be detected from a deviation in the horizontal loads.
REFERENCES:
patent: 3641651 (1972-02-01), Rockwell et al.
patent: 6178621 (2001-01-01), Shida et al.
patent: 6892447 (2005-05-01), Yamauchi et al.
patent: 2001/0047586 (2001-12-01), Kawai et al.
patent: 4-94553 (1992-03-01), None
patent: 4-223349 (1992-08-01), None
patent: 8-203966 (1996-08-01), None
patent: 10-163273 (1998-06-01), None
patent: 11-297764 (1999-10-01), None
Hasegawa Mikio
Imanishi Makoto
Kobayashi Ken
Nasu Hiroshi
Watanabe Katsuhiko
Arbes Carl J.
Wenderoth , Lind & Ponack, L.L.P.
LandOfFree
Electronic component mounting apparatus and electronic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electronic component mounting apparatus and electronic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic component mounting apparatus and electronic... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3726143