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Everything posted by suffocation
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Bricksafe is your best bet for uploading pictures. Meanwhile, a more generic thread that often comes in handy is this axle collection thread. Not sure there's anything that meets your specific requirements but it's worth a browse or ten:
- 63 replies
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- racecar
- scale model
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China is working on a so-called internet of energy using UHV-DC lines. Their long-term goal (by 2050) is for 90% of the world's energy to come from renewables. http://www.xinhuanet.com/english/2017-12/31/c_136863411.htm https://www.neweurope.eu/article/global-energy-interconnection/
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Four motors for the arm & bucket, one for superstructure rotation and one for each track, I guess. RC sells and if they're launching a new system then going all-out is probably the smart thing to do, like they did with 8275 back in 2007.
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It's about modding opportunities. With 42082 there's the challenge of fitting all the necessary motors into a relatively dense model; with a fully RC model there's the challenge of designing an effective and efficient gearbox and blending the switches in with the bodywork.
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I like part RC, part motorised sets - something a lot of folks balk at - so a likely mod for me would be to keep the undercarriage as it is (or double the motors if it's underpowered) and replace the multiple motors in the superstructure with just one motor and a distribution gearbox.
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General Part Discussion
suffocation replied to Polo-Freak's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Spot on - it can sit flush next to a z24 gear and will barely touch it; flush next to a friction gear there's no contact at all.- 5,466 replies
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- rant!
- Bionicle Technic
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That'd be kinda boring. What about a single knob going through a gearbox with four switches? The gearbox can be designed so that up to all four functions can be driven at the same time.
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The gear reduction before the diffs was indeed all wormgear-to-z24. The fact is, by the time you go from the motor through the distribution gearbox (1 motor driving 6 functions, not 3 driving 6 Ã la 8043) through the turntable you're already screwed. Plus, even a 1-motor version of the Liebherr is likely to be considerably heavier than 8043.
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That's exactly the case. I tried it a few years ago with a six-function crawler crane - including a subtractor - all driven by one motor. The superstructure worked decently but the amount of backlash that built up by the time the drive reached the tracks made it virtually unplayable.
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Grum's Shed
suffocation replied to grum64's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Drat, I missed all the latest updates! You're doing a brilliant job, Grum, and as always seeing the build broken down into so many real-life steps is inspiring. Cheers mate, I always love your pics and write-ups. -
Who cares what it can be labelled as? I thought Lego was about building, playing & MOCing value, instead I see more and more folks flaunting it as a status symbol or leveraging it as an investment.
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42100 - Still a toy?
suffocation replied to nerdsforprez's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Anyway I hope there's an option for joystick-like controllers - I just find them more comfortable. Must be old age. I got my first set of false teeth when the Dead Sea was still ailing. -
42100 - Still a toy?
suffocation replied to nerdsforprez's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
I didn't know you had your other eight fingers bitten off by a rabid 'roo. -
42100 - Still a toy?
suffocation replied to nerdsforprez's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Great. There's still a problem, though, which at least some smartphones have - what if I want to command more than two independent motors at the same time? My dumbphone can only handle two touches at a time (which also gives me problems with the BuWizz app, by the way). So do I have to invest in a smartphone that handles more than two touches, do I have to use multiple phones at the same time, or is there a cheaper, more convenient work-around? -
42100 - Still a toy?
suffocation replied to nerdsforprez's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Exactly, all they need to do is transition from "batteries not included" to "smartphone not included". Standard fare, innit? -
42100 - Still a toy?
suffocation replied to nerdsforprez's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
The number of instances that could be tossed into the "false advertising" category is huge, so don't count on that. -
42100 - Still a toy?
suffocation replied to nerdsforprez's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
You get the sarcasm when you get the sarcasm.