Light scanning photoelectric switch

Data processing: measuring – calibrating – or testing – Measurement system – Dimensional determination

Reexamination Certificate

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Details

C250S206100

Reexamination Certificate

active

08069007

ABSTRACT:
This invention provides a light scanning photoelectric switch with which various settings of the light scanning photoelectric switch such as setting of a protection area can be easily set. The light scanning photoelectric switch includes: a display unit having a display screen that displays information including at least one of a status of a safety function of the light scanning photoelectric switch, and information of a failure status; and an operating unit provided in vicinity of the display unit, and for switching the information displayed in the display screen to different one of the safety signal, the result of the determination, setting contents of the light scanning photoelectric switch, the status of the safety function of the light scanning photoelectric switch, and the information of the failure status.

REFERENCES:
patent: 4464014 (1984-08-01), Sick et al.
patent: 4662707 (1987-05-01), Teach et al.
patent: 4668859 (1987-05-01), Winterer
patent: 4738529 (1988-04-01), Hug
patent: 4830489 (1989-05-01), Cain et al.
patent: 5137354 (1992-08-01), deVos et al.
patent: 5180922 (1993-01-01), Hug
patent: 5455669 (1995-10-01), Wetteborn
patent: 5539199 (1996-07-01), Ruckh et al.
patent: 5635905 (1997-06-01), Blackburn et al.
patent: 6166371 (2000-12-01), Milbrath et al.
patent: 7598484 (2009-10-01), Yamaguchi
patent: 2004/0189468 (2004-09-01), Brunner
patent: 2008/0296474 (2008-12-01), Yamaguchi
patent: 2009/0283666 (2009-11-01), Tagashira
patent: 2009/0289791 (2009-11-01), Onishi
patent: 2009/0295577 (2009-12-01), Yamaguchi
patent: 2009/0295580 (2009-12-01), Inoue et al.
patent: 2010/0193668 (2010-08-01), Kawabata
patent: 2010/0194583 (2010-08-01), Kawabata
patent: 2010/0198365 (2010-08-01), Kawabata et al.
patent: 3606594 (1987-09-01), None
patent: 3735905 (1989-05-01), None
patent: H1-158376 (1989-06-01), None
patent: H036408 (1991-01-01), None
patent: 03-175390 (1991-07-01), None
patent: 04-310890 (1992-11-01), None
patent: H04310890 (1992-11-01), None
patent: 2008-298646 (2008-12-01), None
patent: 9205455 (1992-04-01), None
Kumekawa et al., “‘Safety confirmation-type’ measures for AGV collision prevention,” Proceedings of the 5th International Conference Automated Guided Vehicle Systems, Oct. 1987, pp. 207-218 (13 pages).
Nishide et al., “Automatic Position Findings of Vehicle by Means of Laser,” Proceedings 1986 IEEE International Conference on Robotics and Automation, Apr. 1986, pp. 1343-1348 (7 pages).

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