home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!munnari.oz.au!asgard!mvr
- From: mvr@mlb.dmt.csiro.au (Vaughan Roberts)
- Newsgroups: comp.robotics
- Subject: Correlation devices for measuring velocity
- Message-ID: <161@vali.mlb.dmt.csiro.au>
- Date: 21 Jul 92 07:21:20 GMT
- Organization: CSIRO Division of Manufacturing Technology, Melbourne, Australia
- Lines: 10
-
- I am interested in getting information on correlation devices which
- are used for measuring velocity. I believe that they have been used for
- some time for measuring the velocity of cars by looking at the road surface
- at two points a fixed distance apart and performing an correlation between
- the two signals to provide an estimate of the time.
- I believe there might be product called something like Corrovit available
- commercially. Has anyboby used such a device, or know who makes one?
-
- --
- Vaughan Roberts mvr@mlb.dmt.csiro.au
-