stuck for a design idea

[typhoon_driver]

Re: stuck for a design idea

Sounds fine. You will also need a shaft and bearings for the bar. I'd recommend a shaft of at least 17mm diameter silver steel or similar.

http://www.technobotsonline.com/pulleys ... x10mm.html

These would do for timing belts/pulleys for the bar. Make sure you get a spare belt or two.

You can go for the box section construction if you want but few feathers go that way. Instead the monocoque is prefered. You've got a number of options but the easiest to make is a plastic based one. Nylon for structural bits and pieces.

[mattsdragons]

Re: stuck for a design idea

Cheers Gary, forgot about that

I've got enough for armour, spare esc's, metal for chassis

So I need some motors, wheels, batteries and the disk set up. Should come under £120 if I shop right. This will probably be a one event spinner just too see how it goes

[mattsdragons]

Re: stuck for a design idea

even at the worst, it should cost £140 to build the spinner

if i can sell enough of my crap that i dont need then it should be achievable

[archie2000]

Re: stuck for a design idea

What escs are you using?

So current list is:

Box frame chassis
Polycarb armour
2 drill motors
Set of wheels
15a ESC with 30a fuses to run 18v
18v Nimh pack
Fan motor
Stainless steel bar
Relay/ESC, what ever I can get
2 pulleys for 1:1 ratio? Not sure yet
Belt
Various bolts etc

All sounding good?

[archie2000]

Re: stuck for a design idea

woops that was supposed to be a pm
At least I can use the quote thing now

[mattsdragons]

Re: stuck for a design idea

electroize or what ever their spelt like

[archie2000]

Re: stuck for a design idea

do you use the fuse to make them higher voltage?

[mattsdragons]

Re: stuck for a design idea

nope, just add a bigger fue in he 15a ones to decrease the chance of it blowing

[archie2000]

Re: stuck for a design idea

thats cool (and helpful)