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January 14th, 2015, 23:29
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#1 |
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Squid Porn Superstar, I love the tentacles!
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High Performance AEG Power Efficiency Survey
So I'm curious about amp draw in high speed (40 RPS and up) airsoft guns. I'm trying to make my own builds more power efficient.
No "guesstimations", I want readings from a chronograph and a real wattmetre. If you guys wouldn't mind, I'd like the following info: Performance specs Amp draw: RPS: FPS: -Drivetrain specs Battery: Spring: Gearing: Motor: Bearing use: FET/wiring: Motor tabs or direct solder: Thanks! Last edited by pestobanana; January 15th, 2015 at 00:16.. |
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January 15th, 2015, 00:02
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#2 |
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Google level: BOSS
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Shit I was going to say ask pestobanana but that won't work now will it...
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January 15th, 2015, 00:13
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#3 |
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Squid Porn Superstar, I love the tentacles!
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Reserved post to compile entries:
pesto: #1 -Performance specs Amp draw: 39 RPS: 60 FPS: 330 -Drivetrain specs Battery: Turnigy Bolt 3S 2800mAh 65-130C Li-Po Spring: Lonex M100 Gearing: Siegetek 10:1 SSG, short stroke -4 Motor: Tienly 45k, brushes replaced Bearing use: Modify ceramic 8mm, steel bushing under spur FET/wiring: BTC Spectre, 16 AWG Motor tabs or direct solder: Gold plated tabs #2 -Performance specs Amp draw: 23 RPS: 45 FPS: 425 -Drivetrain specs Battery: Turnigy Bolt 3S 2800mAh 65-130C Li-Po Spring: SHS M110 Gearing: Siegetek 10:1 Motor: Tienly Infinity U-30000 Bearing use: Modify ceramic 8mm, steel bushing under spur FET/wiring: BTC Spectre, 16 AWG Motor tabs or direct solder: Gold plated tabs hoodlum #1 -Performance specs Amp draw: 17 on auto, 21 on semi spam RPS: 35 FPS: 389 -Drivetrain specs Gearbox: Lonex v2 gb Battery: nano tech 1.2a 25-50c 11.1v Li-Po Spring: modify m120 Gearing: shs v4 12.1 short stroked 2 teeth Motor: Shs high torque red cap, comm lathed and brushes rounded in water soak Bearing use: Modify ceramic 8mm, steel oil tempered bushing under spur FET/wiring: irls 3034, 16 AWG alpha wire Motor tabs or direct solder: Gold plated tabs and deans wiring Last edited by pestobanana; February 7th, 2015 at 00:46.. |
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January 15th, 2015, 10:38
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#4 |
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#1
-Performance specs Amp draw: 17 on auto, 21 on semi spam RPS: 35 FPS: 389 -Drivetrain specs Gearbox: Lonex v2 gb Battery: nano tech 1.2a 25-50c 11.1v Li-Po Spring: modify m120 Gearing: shs v4 12.1 short stroked 2 teeth Motor: Shs high torque red cap, comm lathed and brushes rounded in water soak Bearing use: Modify ceramic 8mm, steel oil tempered bushing under spur FET/wiring: irls 3034, 16 AWG alpha wire Motor tabs or direct solder: Gold plated tabs and deans wiring |
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January 15th, 2015, 10:41
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#5 |
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we have to find a niche for motor draw, what I mean to say is for the sake of efficiency we need a battery the can provide the draw at a given moment and take the abuse on semi spam aswell. Good luck with this study! ill be posting my 54 rps build soon!
francisco out |
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February 7th, 2015, 00:51
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#6 |
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Squid Porn Superstar, I love the tentacles!
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So I just did a quick experiment to see what kind of difference using bushings vs bearings made. I've added the result to a previous post. Went from all VFC steel bushings to Modify ceramic bearing bushings with a steel bushing left under the spur gear.
Current draw went down from 26A to 23A, everything else in the gearbox remained the same, I only installed the bearings, and of course I reshimmed it. RoF increased from around 37 RPS before to 45 RPS now. Current draw went down from 26A to 23A, difference of over 10%. I definitely was not expecting this much of an improvement. |
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