6 Jan 2008

Well, vacation has come to an end, though I managed to cross some things off the to-do list: clean the garage, make good progress learning CAD, and added pages to the book manuscript. Also received the suspension design software from Wm. C. Mitchell, along with an amazing suspension book by Rowley, so between these two I’m ready to rock and roll.

Oh yeah, I wore out the little electric RC helicopter, surprisingly, not by crashing it; the tiny plastic gears finally stripped out. So of course I fixed that by buying a bigger helicopter 😉

Looks like, as with Kimini, I’m going to have to buy a drivetrain if I want to know how big it is because no one’s taking the time to help me measure certain drivetrain dimensions. A little disappointing, but as expected. Short of that, I realized that a coworker has one of these cars so I guess I’ll be measuring her… engine.

2 Jan 2008

Got an electric helicopter for Christmas, which is surprisingly capable for the low price. Great fun flying indoors, as long as Cooper doesn’t get at it. From his point of view, it’s a big bug that invading his space!

Spent the day cleaning out the garage, and it’s far more pleasant now,  not stepping on boxes and stepping in grit everywhere. Of course our  trash can now weighs about 250lbs… I wonder if the trash guys will  complain. A clean garage is a vacuum, wanting to be filled with something. I’m working on that.

28 Dec 2007

Ordered WinGeo3 4.03 from Mitchell Software. It’s one of the few (and perhaps the only) suspension software packages that uses force application points instead of kinematic roll centers. I figured out this is a better way to design suspension and will use it to design MidLana’s suspension. It also cleanses my soul – slightly – by finally paying him! See, I had used a very old DOS-based copy of Mitchell’s FreeBody software to design Kimini’s suspension…