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  #16   Spotlight this post!  
Unread 12-09-2016, 14:02
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Re: pic: VersaDrop GrassHopper Drive

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Originally Posted by Cothron Theiss View Post
But are the back Colsons actually providing traction when driving forwards? Looking at the model, it seems that the Colsons wouldn't have enough contact on the carpet to make a difference, but I'm not sure how much the wheels would sink into the carpet.
When the drop Colson is engaged, the entire chassis tips backwards onto the back Colson, or at least that's the idea behind 624's system. It uses the chassis geometry to avoid adding 2 more drop modules.
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Unread 12-09-2016, 14:13
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Re: pic: VersaDrop GrassHopper Drive

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Originally Posted by Chris is me View Post
When the drop Colson is engaged, the entire chassis tips backwards onto the back Colson, or at least that's the idea behind 624's system. It uses the chassis geometry to avoid adding 2 more drop modules.
Ahh, I see. I wasn't familiar with 624's system, so I didn't notice that they lined up like that. That's a really interesting concept.
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Unread 12-09-2016, 15:10
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Re: pic: VersaDrop GrassHopper Drive

There is no versadrop for the back part of the chassis... am I missing something??? Can it still strafe?
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Unread 12-09-2016, 15:15
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Re: pic: VersaDrop GrassHopper Drive

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Originally Posted by messer5740 View Post
There is no versadrop for the back part of the chassis... am I missing something??? Can it still strafe?
https://www.chiefdelphi.com/media/papers/2968

The link is to 624's grassHopper drivetrain, by which the OP's drivetrain is inspired.
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Unread 12-09-2016, 17:02
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Re: pic: VersaDrop GrassHopper Drive

Quote:
Originally Posted by Cothron Theiss View Post
https://www.chiefdelphi.com/media/papers/2968

The link is to 624's grassHopper drivetrain, by which the OP's drivetrain is inspired.
So how do the surgical tubing cords work to pull up the wheels?
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