robotics

[treeewq]

Hi

Does anyone know the wheel base for the

NI LabVIEW Robotics Starter Kit for Prototyping, three wheel?

I tried looking on the web, this site and the data sheet and I can't find it.

Thanks

[takonohashi111]

Hi treeewq. Looks like the web page is gone. Cannot find it either?

[Bumblebee_Tuna]

Is this the bot?

http://www.ni.com/datasheet/pdf/en/ds-217

[treeewq]

YES, the pic on the top 3 wheel

any spec on accuracy of travel?

thanks for prompt reply.

[Bumblebee_Tuna]

What do you mean by travel accuracy?

[treeewq]

I appreciate your assistance but can more than one answer be answered at a time?

Accuracy: If I want to robot to travel r*w*t where r is radius of wheel, w is the rotational rate and t is the time w is on. how close can it get to the desired pose?

repeatedability: how often or within what range will it reach its final destination?

and

I go through the project wizard and made the standard Starter Kit 2.0 Roaming project as a base project to test the system. I start the app which boots the system and gets the bot going. If I turn the main power off and motor off and then turn them on how do I get the app running again?

another project

I tried to load a simple speed command for a set time in a flat sequence command, that is timed 200ms into the bot and the bot wouldn't respond.Can you offer any suggestions?

When loading a speed command to go straight is it typical that one wheel would differently than the other at startup?

Thanks again for all your help.

[Bumblebee_Tuna]

All of the information that we have will be in the specs sheet for the kit. I would recommend going with the NI LabVIEW Robotics Module as it comes with example programs to help you get started.

The Dead Reckoning.lvproj included in the Robotics Module is a great place to start. Once you have installed the Robot Module. Open LabVIEW, go to help>find examples>Robotics>Starter Kit>Dead Reckoning.lvproj

If you are looking for more information regarding the components of the kit you can contact Pitsco, which makes most of the components for the kit. 

-Jayk