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Battery Test- opinions sought

 
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Battery Test- opinions sought
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OldNoob
Foam Data Collector


Joined: 07 May 2013
Posts: 4886
Fav. Blaster: Xtreme 180 Rapidstrike
Location: In the Boonies



Post Battery Test- opinions sought  Reply with quote
I am now going to have to add data for battery testing to the forum, to prove or disprove some of the theory in practice once and for all. Here is my proposed test.

Blue Stryfe, full 18AWG rewire, stock motors and microswitch for the test mule.

30 new boxed darts per set of batteries. 32 shots, top and bottom velocity discarded?

Metronome set to 110 Shots per Minute- about the max reliable speed for the chrono.

4 NiMh AA's in the tray- baseline figure

2 Fire cells and 2 dummies (new)

2 IMR Cells and 2 dummies (new)

1 2S Lipo pack (new)

Usual set of figures, eg average, standard deviation etc.

Any ideas or controls required to assist in getting the best possible data? I want this to be right as it is pretty contentious.
I think it's likely to be close at this level, simply because you are not looking at a very big jump beyond stock performance.

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Big_Poppa_Nerf wrote:

Boff whats the damage? I have spent over 3 times my Nerf budget this month already. Part of me is trying to be a responsible parent/husband/house owner. The other half is just says 'Ahhhh, Screw it!'.
Wed Sep 10, 2014 9:28 pm View user's profile Send private message Send e-mail
Boff
The Dealer


Joined: 08 Dec 2012
Posts: 3411
Fav. Blaster: (Modified) Stampede ECS
Location: Bristol, UK



Post Reply with quote
Audio analysis of motor whine to determine response times in lieu of current measuring? There was some done somewhere but I'm on the fire and can't be arsed to use Android's interface to find stuff.



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Boff: Managing Director, Blastersmiths UK & BUZAN Founder (formerly)
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Thu Sep 11, 2014 6:33 am View user's profile Send private message Visit poster's website
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