The coining of the word Robot is often attributed to
Karel
Čapek,
a Czech playwright. Read more about the play
R.U.R.
that popularized the term (and discover who really created the word).
Karel++
-- Joseph Bergin's site; includes Karel++ software to download
See also this related
Karel++ book link.
See also siblings
Karel J. Robot (a Java-based Karel)
and
Monty Karel (a Python-based Karel).
Robots, an interesting implementation of Karel the Robot.