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1. (WO2013153645) IMAGE PICKUP DEVICE AND IMAGE PROCESSING DEVICE

Pub. No.:    WO/2013/153645    International Application No.:    PCT/JP2012/059965
Publication Date: Fri Oct 18 01:59:59 CEST 2013 International Filing Date: Fri Apr 13 01:59:59 CEST 2012
IPC: H05K 13/04
H05K 13/08
Applicants: FUJI MACHINE MFG. CO.,LTD.
富士機械製造株式会社
KITO, Shuichiro
鬼頭 秀一郎
YAMAKAGE, Yusuke
山蔭 勇介
Inventors: KITO, Shuichiro
鬼頭 秀一郎
YAMAKAGE, Yusuke
山蔭 勇介
Title: IMAGE PICKUP DEVICE AND IMAGE PROCESSING DEVICE
Abstract:
An image pickup device (22) is configured such that images of two subjects, the images of which are to be picked up, are picked up by having both the two subjects within an image circle (26), said subjects being a component (18) and a reference position mark (25), and each of the main image pickup element (27) and image pickup element (28) for the mark is disposed at a position within the range of a focal point depth with respect to the image forming plane (focal point plane) of each of the subjects. At the time of picking up an image, an image of a component (18) is picked up by means of the main image pickup element (27), the reference position mark (25) is picked up by means of the image pickup element (28) for the mark, image signals outputted from the image pickup elements (27, 28) are image processed, and the suction position of the component (18) with respect to a suction nozzle (17) is recognized with the reference position mark (25) as reference.