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Nick
Experienced Roboteer
Joined: 16 Jun 2004
Posts: 11802
Location: Sydney, NSW
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I don't think either bot will take 100% in the arena, not yet anyway. In Mr Mangle's case, the motor gets dangerously hot with extended running and even if the new beater is OK at full power, the frame may break again. The broken weld is a real surprise and I will post a couple of options to fix the issue soon. The other problem is that I had to use a lower capacity pack to get under the weight limit and it probably can't last a full 3 minute match at full power.
In Shiny's case, the motor can supply full power as it has plenty of cooling and the battery pack is quite a bit bigger. Its only problem is the frame - I want to give it some testing at progressively higher power to avoid surprises during matches. If Mario's beater arrives in time, I'd start it out at 50% to see how hot the motor, ESC and battery get, then ramp it up from there.
With the beater design, I dropped the off-set teeth after looking at the FEA analysis. Its a compromise and with the Bisalloy or Hardox beater, I can always mill some shallow teeth later on for Mr Mangle and Shiny. Jolt's beater is S7 for now, so it stays as-is. _________________ Australian 2015 Featherweight champion
UK 2016 Gladiator champion
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Mon Mar 23, 2015 10:28 pm |
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