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(...) Hmm. I'm not a Technic-head, and I haven't actually sat down and played with the ABS to know how well this would work, but here goes an idea... In order to look right (and work well, I think), the pivot for the rear wheels need to be as close (...) (24 years ago, 10-Jan-01, to lugnet.technic)
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(...) The problem with using u-joints is that as the angle increases, the output becomes more "jumpy" relative to the input. This is why real cars (and the 8880) use CV joints. With suspension, it's OK, because you can use two u-joints to cancel (...) (24 years ago, 10-Jan-01, to lugnet.technic)
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Thank You Steve! it actualy makes sence,I am going to go try this. Gary Steve Bliss <steve.bliss@home.com> wrote in message news:0tap5t49a8ukgha...4ax.com... (...) make (...) wheel, (...) what (...) about (...) (24 years ago, 11-Jan-01, to lugnet.technic)
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Similar to what I'm building now I think. I'm using 2 u-joints with 'parallelogram' suspension, and it works ok as long as you make sure that the pivot points for the hub and suspension are vertically aligned witht he u-joint pivot points. That way, (...) (24 years ago, 18-Jan-01, to lugnet.technic)
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(...) dmensions. You also have to make sure the two u-joints are connected with the "slits" matching, not 90 degrees apart, or you'll get the sinusoidal variation Jason mentions here: (URL) you don't understand my description (you wouldn't be the (...) (24 years ago, 18-Jan-01, to lugnet.technic)
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(...) Well, I did it for good looks, but now I'm glad i did! Whew. Not sure how long that wouldv'e taken me to figure out. I finally mounted my t-block engine and the two-speed auto tranny to the rear assembly. And darned if it dont all work! (...) (24 years ago, 19-Jan-01, to lugnet.technic)
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I figured out 4WD/4WS two years ago :+) It also has a working differential so that when one wheel gets off the ground, the other will still get traction. Check it out: (URL) this model does not do, but could easily have, is a differential between (...) (24 years ago, 19-Jan-01, to lugnet.technic)
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Mine has a transverse mounted 12 cyl engine, and a two speed worm gear tranny. The rear axle has a differential, but I have one problem. Using a worm gear in hte tranny means that the engine can drive the wheel, but during gear changes, the axle (...) (24 years ago, 19-Jan-01, to lugnet.technic)
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| | Re: Any Ideas= 8448 and 4 wheel steering?
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(...) Looking forward to it 8?) ROSCO (24 years ago, 19-Jan-01, to lugnet.technic)
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| | Re: Any Ideas= 8448 and 4 wheel steering?
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Now you tell me! oh well, I found a way too... I'll post a link to pictures when I'm done. Gary SuperD <dmf67@yahoo.com> wrote in message news:G7FHIt.CDL@lugnet.com... (...) (24 years ago, 20-Jan-01, to lugnet.technic)
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