Jan 24 2011

Picking up more pieces

I am officially looking for a treadmill to rip apart. I almost had one tonight but went to make a sandwich and got bid-sniped before I got back.

I know, with all I’ve said about just going straight in with your max-bid.. :P

Maybe I just want something new to mess around with.

Thinking of combining several of my existing half-done projects to conserve resources. Like taking the steering rack off the electric kids car, the motor and axle from the golf-caddy and the wheels from the big robot to make an electric go-cart. I can allways re-use it for the robot project later anyway.

Likewise thinking to combine the never-quite-functional robot dog thing with the robot camera-arm to make a sort of Scutter robot.

The treadmill I’m after with a view to fixing up the milling machine more with new head. Would be relatively easy to mount a slender DC motor on the mill’s front compared with a chunky AC motor of similar power. Plus I’d get a nice flat torque curve and less pully-gearing requirements (I anticipate at least 3 “gears” to give additional range. 8000rpm motors will probably only go down to 150rpm before stalling. Proper mills can get to low double-digits).

I suppose they’ll always be these things around, and I should concentrate on more pressing matters. But likewise I want to feel like I’m progressing. And the easiest way is to try and buy progress.

I’m acting no better than those militant Doomers who pile up their homes with survival gear they’ve never used and have no idea how to, just for the safety blanket of feeling more protected.

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