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 Robotics / 12892 (-5)
  Sv: Lego Mindstorms at EXPO2000
 
It looks like the robots are cooking? Did they offer a taste? Great pictures! I did not know of a Lego stand at EXPO, it looks great. EXPO is open until October 31st. I considered going - now I have to. On a side note, TRU in Denmark has CyberMaster (...) (25 years ago, 22-Oct-00, to lugnet.robotics)
 
  Re: single motor pneumatic pump and switch
 
I think the key is that the differential has a lot less resisitance than the white slip gear. Your idea would work, but if I understand you, the slip gear would be slipping the whole time the pump is pumping, meaning the motor has to overcome the (...) (25 years ago, 24-Oct-00, to lugnet.robotics)
 
  Re: single motor pneumatic pump and switch
 
Does this mechanism actually need the differential? If you used a 24 tooth crown (the horrible bendy one) on the motor and this turned the white slip gear for the switch and also a standard 24 tooth for the pump, the diff isn't needed, or is it just (...) (25 years ago, 24-Oct-00, to lugnet.robotics)
 
  Re: Announce: October NRB Meeting
 
(...) Wish I could come, but we have a Legofest planned for The Construction Site at 3 - that would be too much driving. Regrets, -Tim (25 years ago, 24-Oct-00, to lugnet.robotics)
 
  Re: single motor pneumatic pump and switch
 
Yes we do... but that's why we play with LEGO(R) too : ) "John Barnes" <lego-robotics@crynwr.com> wrote in message news:4.2.0.58.200010...lserver... (...) (25 years ago, 24-Oct-00, to lugnet.robotics)


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