Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2007-04-10
2007-04-10
Arbes, Carl J. (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S743000, C029S739000, C029S832000, C029S840000
Reexamination Certificate
active
11154364
ABSTRACT:
A suction head is inserted between first and second cameras relatively disposed facing one another with aligned optical axes, so that the first camera takes images of a head reference mark on the suction head, and the second camera of a first part suctioned to the suction head. Next, a stage is inserted between the first and second cameras so that the first camera takes images of a second part held on the stage, and the second camera of a stage reference mark thereupon. The relative positions between the first part and the suction head, and between the second part and the stage, are calculated based upon image information from the cameras, and the suction head and the stage are positioned, the first and second parts being relatively positioned based upon positional information and relative positional information from the first and second cameras, and mounting is performed.
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Korean Office Action issued Jun. 30, 2005 with English language translation.
Chinese Office Action issued Jun. 10, 2005 with English language translation and Japanese translation.
Arbes Carl J.
Murata Manufacturing Co. Ltd.
Ostrolenk Faber Gerb & Soffen, LLP
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