SELF-TRAVELING ROBOT SYSTEM

Japanese Patent JP2530983

B2

PURPOSE: To cope with complicated traveling routes, in a self-traveling robot whose printed circuit boards are removed or inserted from/into a frame for electronic devices, by controlling the position of the self-traveling robot so that respective optical signal transmitting/receiving means on the self-traveling robot and the frame sides may face each other.
CONSTITUTION: In a central office, electronic devices (telephone switchboard, etc.) which are arranged in plural rows and whose number is (n) are mounted, where a self-traveling robot runs on a rack which consists of magnetic tape or the like laid on a floor along the electronic devices 2 in respective rows. Optical signal transmitting/ receiving means 12 and locating marks 13 are provided on printed circuit board inserting/removing surfaces on the front and rear sides of a frame of the respective electronic devices 2, and the respective transmitting/receiving means 12 are connected to an upper device 4 through a multiplexer 15. The self-traveling robot 1 is provided with a signal transmitting/receiving means 17 to transmit and receive optical signals between the optical signal transmitting/receiving means 12 and control traveling of the self-traveling robot and inserting/removing of the printed circuit boards by a printed circuit board inserting/removing mechanism based on information from the upper device, a position detection means 16 and the like.

TAKEUCHI NOBUO
YOKOBORI MITSUHIKO
SAKAI MINORU
KAWAMURA NORYUKI
NAGATA HIROMITSU

JP4029893A

September 04, 1996

March 01, 1993

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OKI DENKI KOGYO KK
NIPPON DENSHIN DENWA KK

B65G1/04; B65G1/00; (IPC1-7): B65G1/00; B65G1/04

JP612603A
JP6392506A
JP6081610A
JP6194432A
JP61102773A
JP6250921A
JP6295034A

Takaji Kanakura

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