Blog no. 9

This week we did yet more building work on the robot, as well as thinking about what we might be able to do to make our robot more intelligent. We have this cool idea that involves using calculus and the acceleration sensor to figure out our velocity and hence help determine were our robot is. We also worked on our autonomous programming and got it to go down the landing ramp and pick up some loops! Overall, we got a load of important stuff done.

Video Blog 8

This meeting we did some more work on the robot. We redesigned the side walls to hold loops better, as well as mounting several new sensors. We also adjusted our camera carrier so as to hold the new, smaller camera we had ordered. We then tested our new design with a program to go over the craters. It didn't work, but with a little adjustment, it should.

This Week...

This week we installed a new mini camera on the back of our robot to try to help with the weight problem that we were having. Then we tried going over the ridge, but it still didn't work. We're thinking about attaching a tread to the back to help us with the problem. Along with all this, we also redesigned the box on our robot in an attempt to make it stronger. However, when we conducted a test to see if we could spear loops, we found it too small, and are starting to redesign it again.

Coastal Quarks, Video Blog 6

This week we worked on our robot’s balance- after we added the camera to our robot, his back (Where we attached it) was heavily weighted down, meaning that whenever we tried to go over the ridges/ craters, he would tip over. To fix this, we attached a temporary penny pouch to the front, until we get Lego weights. We also attached rubber bands to the front wheels to get some better grip. Along with this, we attached every model down fully, and counted out the one by one pieces to go inside the crater. We also messed around more with Labview, and are starting to get an idea of it.

Meeting 5

This week we did a little remodeling on the robot. First of all we expanded the walls of our “Bucket” to fit more loops in, because before we actually built them, we thought that the loops were smaller then they actually are, therefore meaning that our old design would work fine. We also worked on the stabilization system on the back, moving it up so that it won’t get in the way when we go over ridges and craters. We also designed a prototype hook to help pull ourselves up the ramp. Along with all this, we messed around more with Labview.

This meeting...

This week we lay down the whole baseplate flooring and set up all the models (We finished building the ones that we hadn’t before). This was a big challenge because to make it fit in our living room, we had to remove one of the baseboards. We’re still missing a few pieces, and we have some other extras too. We found out that we can run Robolab in Labview, meaning that we can use the programming language that we’re used to. We’re going to check and make sure this is OK.

Thanks!

Technical Difficulties

Yesterday at the Moonbots meeting, we built a whole bunch of sets. It's all in the video- unfortunately, I am having some difficulties getting the video on the computer due to some cord issues. I'm still working on it though- we shall see what we shall see!

Later- Ok so we got the video up- yay! Sorry about the crappy quality!!!