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Subject: 
Re: RC control on Pneumatics, gearboxes and polarity switches
Newsgroups: 
lugnet.technic
Date: 
Mon, 7 Aug 2000 09:44:50 GMT
Viewed: 
1870 times
  
In lugnet.technic, Tobbe Arnesson writes:

[WARNING: Not for the weak hearted LEGO purist ;) ]

Not for the weak-hearted *anything*.

You realize,  of course,  that this could destroy the newsgroup:  if you
succeed,  no one else will be able to brag about anything for months ;-)

Suggestion:  all the crane trucks I've seen have separate seats for the truck
and the crane (probably so the driver doesn't accidentally raise the crane
when trying to turn on the windshield wipers...).  Why not do a 3-channel RC
for the truck,  and a 5-channel for the crane?  It will cost more,  of course.
But it will probably be *much* easier to make it work.  And it will be more
realistic.

Another possibility:  use 8 servos,  and one or more relays to switch some of
the channels between "driving" servos and "crane" servos.

Ran



Message has 3 Replies:
  Re: RC control on Pneumatics, gearboxes and polarity switches
 
(...) I'm not entirely sure if Tobbe was referring to the "traditional" type of mobile crane setup here - I rather get the impression, although I may be wrong, that he is intent on making a "logging truck", with a crane similar to that you get for (...) (24 years ago, 7-Aug-00, to lugnet.technic)
  Re: RC control on Pneumatics, gearboxes and polarity switches
 
Hey, you guys are luck My digital Camera messed up and i just got it back and had built a knucle bone (the tern used to call the loader on a logging truck) Well, anyway, I have several pics you can look at. It isn't remote control, but it is modeled (...) (24 years ago, 7-Aug-00, to lugnet.technic)
  Re: RC control on Pneumatics, gearboxes and polarity switches
 
(...) Don't worry. It will propably take months for me to solve this thing, so you have plenty of time to beat me on the finish-line :P (...) It's possible for me to get my hands on another RC equipment since my father just placed his model (...) (24 years ago, 8-Aug-00, to lugnet.technic)

Message is in Reply To:
  RC control on Pneumatics, gearboxes and polarity switches
 
Hi! [WARNING: Not for the weak hearted LEGO purist ;) ] I'm planning to build a remote controlled LEGO lumber truck. What I'm planning to do is to controll all the functions via a remote controll (eg. Sanwa 5 channel RC equipment). By all the (...) (24 years ago, 7-Aug-00, to lugnet.technic)

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