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- Path: sparky!uunet!mcsun!uknet!edcastle!hwcs!guanghua
- From: guanghua@cs.hw.ac.uk (Guanghua Zhang)
- Newsgroups: comp.robotics
- Subject: Climbing robots
- Message-ID: <1992Jul30.121655.26395@cs.hw.ac.uk>
- Date: 30 Jul 92 12:16:55 GMT
- Sender: news@cs.hw.ac.uk (News Administrator)
- Organization: Dept of Computer Science, Heriot-Watt University, Scotland
- Lines: 82
-
- To the question I sent a couple weeks ago about climbing robots, here
- are the replies I recieved.
-
- Thanks to those who provided the information.
-
- _____________________________________________________-
- Question:
-
- Does anybody know if there are any robots that can
- walk/climb on walls, i.e. something like the spiderman ?
-
- ________________________________
- From: Franklin Chang <fc0v+@andrew.cmu.edu>
-
- Toys R Us has a car that can drive up walls. On the wheels are
- little plungers. That might give you some ideas.
- Frank
- ________________________________
- Sender: Gregory.Vines@brunel.ac.uk
-
- I've seen several, particularly if you count the sides of ships as walls.
- The Japanese have made (and sold?) a robot which cleans ships for example.
- However, I don't know of any refs of the top of my head - sorry.
- >
- >How difficult to design such a robot ?
-
- Erm, probably not very, provided:
- You're not planning on moving quickly
-
- You don't have to carry your power supply around with you. If you
- must, I suspect some form of petrol engine would be the way to go.
-
- The surfaces aren't going to be too rough. All the ones to date
- use either magnetic "feet" or suction cups - and ensure that at all
- times they have enough feet attached to keep them on the wall, while
- they move the unattached ones.
-
- I hasten to add that I have NO experience with climbing robots, hence I may
- be talking a load of bolony.
-
- __________________________________-
- From ulrich@aifh.ed.ac.uk Thu Jul 23 12:50:25 1992
-
- A. Collie in Portsmouth has a wall climbing robot which seems to be
- quite successful, it is even sold commercially.
-
- A paper is in the proceedings of 1991 Robotics and Automation, pages
- 2342 to 2347.
-
- ________________________________________-
-
- At the 1991 IEEE Robotics and Automation conference, I saw a talk given
- by J. Billingsley from Portsmouth Polytechnic (England). The title was:
- "Robug II: An intelligent wall climbing robot".
-
- The robot used some type of suction cup and force-sensing feet to move
- up walls. It had been tried out on real buildings, and apparently did
- pretty well. It was pretty interesting, but more emphasis was placed on
- the engineering aspects than the high level control considerations in
- which I was more interested, so I don't remember all that much about it.
- I could get the proceedings and send you a proper reference if you are
- interested.
-
- Jak Kirman jak@cs.brown.edu
- ____________________________________________-
-
- In an article the Smithsonian did on Dr. Rodney Brooks and others at
- the MIT mobot lab, there was a picture of an undergraduate that had a
- climbing robot.
-
- It looked like it was designed to climb smooth surfaces like glass
- only.
-
- If you would like, I'll find the article ( it's at home ) and send you
- his name ( it was in the caption ).
-
- Mark D. Smucker --- mds@iastate.edu
- --
- =====================================================================
- G Zhang, Dept. of Computer Science JANET: guanghua@uk.ac.hw.cs
- Heriot-Watt University, Riccarton UUCP: guanghua@hwcs.uucp
- Edinburgh, Scotland, UK Tel: (031) 449 5111 x4177
-