Metal working – Means to assemble or disassemble – Means to assemble electrical device
Reexamination Certificate
2005-08-23
2005-08-23
Trinh, Minh (Department: 3729)
Metal working
Means to assemble or disassemble
Means to assemble electrical device
C029S741000, C029S721000, C029S720000, C029SDIG004, C029S833000, C382S141000
Reexamination Certificate
active
06931716
ABSTRACT:
In an electric-component mounting system including an illuminating device including a light source which emits a light for illuminating an object, a camera which takes an image of the object, and a processing and controlling device which includes a data processing portion that processes image data representing the image of the object taken by the camera, at least one of the camera and the illuminating device includes a brightness controlling device which controls a brightness of an image taken by the camera, and the processing and controlling device includes a brightness detecting portion which detects a brightness of at least a portion of the image of the object taken by the camera, and a control-parameter varying portion which varies, based on the brightness detected by the brightness detecting portion, at least one control parameter of the brightness controlling device so that a brightness of at least a portion of an image taken by the camera is equal to a preset brightness.
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U.S. Appl. No. 10/041,624, filed Jan. 10, 2002, Isogai et al.
Inagaki Mitsutaka
Ito Toshiya
Suhara Shinsuke
Tsuchiya Yusuke
Fuji Machine Mfg. Co. Ltd.
Oliff & Berridg,e PLC
Trinh Minh
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