[oopic] Re: Extra memory (Future plans for robot to map room details)

In my case I'm pretty new to all this too. So my plans may change
radically :).

My main idea is to put robot at point A (A known point) Then make it
explore the area.

My ideas currently behind exploration is to create a routine that
will turn a servo a known amount. Then use this amount as a unit of
the map. (For example one wheel rotation). The robot will on move
forward and rotate on the spot (By 90 Degrees). It will find
obsticals using IR sensors and black of parts of the map as un-
passable.

Once the map has been finished. I will put the robot at point A,
select point B on the map by grid coordinate and then the PC will
work out the quickest way to the target (Using 45 degree rotations)

If a non plotted obstacle gets detected, the robot will wait a
certain number of seconds (E.g. for the cat to get out the way :) )

Before relaying this as a new blockage to the PC and asking for a new
route.

The whole system hinges on the ability to accuratly measure movement.

Jas

--- In oopic@yahoogroups.com, "design14me2" <design14me2@...> wrote:
>
> Ahhh my first post. Yes I'm a nubbie.
>
> You guys are on a very interesting topic for me. This of course is
> the same question for an extension of my own project. I got my
first
> OOPIC about 10 days ago and still brain storming on how I'm going
to
> get to my final result.
>
> My question is:
>
> How do you plan on generating the map? I came up with storing the
> map or terrain in the computer.
>
> My reasoning is:
>
> 1. The map file could get rather large and become too much for
> the onboard memory.
>
> 2. The computer could do more calculations and would be faster
> than the (OOPIC). And all I would need to do is tell the vehicle's
> brain (OOPIC) to turn right, left, climb, and stop or come home.
>
> 3. How would the vehicle know where it was in relation to the
> map? If the vehicle started at point "A" on its way to point "B"
It
> would need GPS. Or would it?
>
> 4. To could the OOPIC handle all that data while attempting to
> fly, drive or crawl its way around?
>
> OOPIC-S
> Visual Basic
> Various CAD programs
>
> Lamont
>

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