Development of a Universal Interface Board and its Application to Robot Controllers and Signal Processors
Author(s) -
Masaaki Kumagai,
Takashi EMURA
Publication year - 2004
Publication title -
journal of robotics and mechatronics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 19
eISSN - 1883-8049
pISSN - 0915-3942
DOI - 10.20965/jrm.2004.p0200
Subject(s) - computer science , interface (matter) , robot , computer hardware , servomotor , digital signal processing , electronic circuit , embedded system , printed circuit board , signal (programming language) , software , engineering , artificial intelligence , electrical engineering , bubble , maximum bubble pressure method , programming language , operating system , parallel computing
Multipurpose digital interface boards for the PCI bus were designed for robot controllers. They used a programmable logic device reconfigured for internal circuits. The user plugs the board in, then downloads circuit data to obtain various interfaces. Optional modules such as analog front ends and support software also were developed. The board enables rapid prototyping and flexible use of high-speed digital circuits. Three applications of the board — robot interfaces of DC servomotors for a walking robot, high-speed digital signal processing for a motion capture system, and pipelined image processing units — showed the effectiveness of the board.
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