[mowbot] Ground sensing experiment

Dave Everett (Deverett nospam at vir.idx.com.au)
Tue, 01 Oct 1996 08:35:09 +1000

Several people have written to me wanting to know how I am progressing
on the ultrasonic gound sensor I proposed here some time ago.

I've just finished construction of a 4 wheeled platform that will carry
the circuit for data logging experiments. The rig has 4 ultrasonic pairs
which will all log into a laptop that sits on-board the rig.

I expect to start logging Wednesday or Thursday. I will post photos,
diagrams and charts of the results in a new section of the Mowbot web
site hopefully by the end of the week.

Dave Everett                                Email: deverett nospam at idx.com.au
(c) 1996 - Copyright remains with the author unless explicitly stated