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LegoTT

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Everything posted by LegoTT

  1. LegoTT
    So I checked the building instruction of this set on the net and there is indeed a jerking u-joint problem. Instead of an homokinetic shaft made by two u-joint it seems it's the combinaison of a u-joint and a cv joint . The wheel speed rotation must ocillate when the shaft is not in a plane. But why I don't understand it that you say it's jerking only on one side, all wheels must be affected, so maybe there is another issue.
  2. LegoTT
    I like this for the reference of the rc part, they are not that expensive
  3. LegoTT
    I don't understand why it's better
  4. LegoTT
    I love this thread. But there is a thing I didn't understand : TexasEngineer454 said: "You may want to consider an independent suspension front drive axle and solid rear axles. As long as the rear axles can float independently of each other this should make off camber crawling a bit easier. " Are we saying that independant on the front and solid axle on the rear is a better combinaison for trial truck than solid axle on both axles ?
  5. LegoTT
    The part about no jerking in a flat configuration but jerking in a final configuration can be related to the fluctuating speed of a cardan configuration with a 90° offset. See the following video at 0'55'' for more information.
  6. LegoTT
    Good job !
  7. LegoTT
    I have also clicking with the same unit when thetre is to much torque, maybe there is a torque sensitive protection
  8. LegoTT
    Oh yes a c-model contest !
  9. LegoTT
    Great idea to deport the torsen elements. I wish you luck
  10. LegoTT
    very pretty ! What is the gear ratio before the hubs ?
  11. LegoTT
    MAKE IT JUMP !
  12. LegoTT
    These are very beautiful shape with few panel, way better than official lego !
  13. LegoTT
    The bodywork is great. The folding bed is a very nice plus at this scale. I would suggest you to gear down if you stick on official control so you have more control to climb obstacles. I don't find the motor placement very beautiful. Also, the steering is strange because the wheel go forward and backward. Maybe you should have a better climb with bigger wheels
  14. LegoTT
    TRANSFORMER with PF
  15. LegoTT
    Thank you According Philohome the v2 lego recever has the same drv8833 limitation on each port.
  16. LegoTT
    according Philohome stalled current of buggy motor is 3.2A so I need 2 sbricks for use the true power of one motor ? is 1.5A limit for the total of all the 4 sbrick output or is 1.5A the limit for just one output ?
  17. LegoTT
    Nice
  18. LegoTT
    Hello, s-brick is new for me, and I find it more interesting than buwizz, which is less a pure lego thing. I searched infos on your website, but it only appair their is sbrick and sbrick plus, without specifications. I would like to know what is the current limitation in comparaison with an official lego ir receptor
  19. LegoTT
    Nice ! Do you ave a video ? With the sbrick can you control the power of the motor ? I mean, can you climb a slope very slowly ?
  20. LegoTT
    Nice
  21. LegoTT
    Beautiful.
  22. LegoTT
    This futurist look is a good mach on a 8x8 !
  23. LegoTT
    How do you choose if you want operate one gearbox or the another one ?
  24. LegoTT
    wow !
  25. LegoTT
    "commanded by the same shaft used to command the speed gearbox" I don't understand that. Do you mean you use the same lever on the IR command ?
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