Up A Step - Well Almost!!!!!!

Hitec robotics including ROBONOVA humanoid, HSR-8498HB servos, MR C-3024 Controllers and RoboBasic
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3 postsPage 1 of 1

Up A Step - Well Almost!!!!!!

Post by Pev » Tue Feb 28, 2006 2:16 pm

Post by Pev
Tue Feb 28, 2006 2:16 pm

Well we decided to try to get Robonova up a step (well one stair) - it has been a trial but we did manage to get him there - very ragged and somewhat unstable but we are working on it so here he is.......

http://www.euriskoconsulting.com/robonova/Robonova-Stairs1.wmv

Pev, P and J
Well we decided to try to get Robonova up a step (well one stair) - it has been a trial but we did manage to get him there - very ragged and somewhat unstable but we are working on it so here he is.......

http://www.euriskoconsulting.com/robonova/Robonova-Stairs1.wmv

Pev, P and J
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Post by subpilot » Wed Mar 01, 2006 7:44 am

Post by subpilot
Wed Mar 01, 2006 7:44 am

Pev, Very nice. How did you figure out the moves?
Pev, Very nice. How did you figure out the moves?
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Post by Pev » Wed Mar 01, 2006 9:45 am

Post by Pev
Wed Mar 01, 2006 9:45 am

subpilot wrote:Pev, Very nice. How did you figure out the moves?

subpilot thank you,
We used the direct servo control in RoboBasic and captured the position for each limb as he moved into code. We still are having some stability issues and have decided to lower the height of the step by about 25% to get the motion right and then try to increase the size of the step. The current step is the equivalent of a 6 to 8 inch riser for a fully grow human, so we are going to drop it to 4 to 6 inch equivalent.

Should have some more results shortly.

Pev
subpilot wrote:Pev, Very nice. How did you figure out the moves?

subpilot thank you,
We used the direct servo control in RoboBasic and captured the position for each limb as he moved into code. We still are having some stability issues and have decided to lower the height of the step by about 25% to get the motion right and then try to increase the size of the step. The current step is the equivalent of a 6 to 8 inch riser for a fully grow human, so we are going to drop it to 4 to 6 inch equivalent.

Should have some more results shortly.

Pev
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