Register To Comment
Results 1 to 6 of 6

Thread: Introduction and a few questions!

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Ocracoke's Avatar
    Team Kaizen

    Hey there Lew, welcome to the forum!

    I’d like to really do a vertical spinner, but I’m worried this is going to drastically reduce my availability to attend local matches, in particular (Hampshire south UK).
    Is this a Robots Live! event or something else? As far as I am aware, the only two events that can handle spinners of any description are Extreme Robots and RoboDojo in Leeds. There is also the element of safety in testing as I am sure you can imagine where I wouldn't typically recommend doing a spinner as a first robot, just surviving the first three minutes in an arena is an achievement in of itself :P

    My other option I’m working on is hydraulic this is really my comfort zone as I was a hydraulic and mechanical engineer at JCB for many years, this option would allow me to attend more matches because of the arena limitations I’ve observed so far, I’ve not yet got a concept of by how much so it’s hard to quantify its impact.
    Hydraulics in the FW class are somewhat rare but not impossible. Robots like Pressure Point are hydraulic and yes, as you mention, they are typically able to go to more events than spinners.

    Looking forwards to seeing your creations!
    Team Kaizen - Build Diary for all the robots

    AW: Amai, Ikari, Lafiel, Osu, Ramu
    BW: Shu!, The Honey Badger
    FW: Azriel
    MW: Jibril, Kaizen

  2. #2
    Supermotolew
    Guest
    Hello Ocracoke!

    I’ve been following the spinner thread a few below you have been active in with interest.

    My most local events are live events; I’ve seen a spinner friendly event in Guildford (ER) from memory and a non-spinner event I think in Portsmouth and Crawley (RL) i can already see unfortunately the limitations of having an appropriate arena it’s a shame I’d love to see more class 2 arenas!

    For testing my spinner I was planning to make a test box/ thing but to minimise cost i was going to use an inspection pit and drop either a single steel plate (the type used for plant crossing soft ground and over trenches come in 13 and 19mm but are readily avalible for sale or hire) over the pit or buy a single thick polycarbonate sheet to bolt down or a combination of the both so i can see what’s happening clearly, hoping this way i have a means to test safely for under £150 and can always sell the road plate on afterwards. id be intrested to hear what others are doing maybe im over thinking it and should just run it in a spare shipping container or field...

    Regarding Hydraulics I’ve had a small catchup with Al on his bot he is pretty much mirroring the setup i was looking at and had some good input on running them inverted and the cavitation issues its just a shame the hydraulics eat up such a large ratio of the available weight compared to spinners.


    I’m running out of things to work on drive wise so soon will need to make the decision!
    Last edited by Supermotolew; 2nd November 2021 at 15:26. Reason: bad wording

Register To Comment

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •