Gear Calculator

damonjackson_spl · #11 (**permalink**) 03-02-2009, 06:33 PM

how do you work out multible rations like a 3way jackshaft?

ducatiluke · #12 (**permalink**) 03-02-2009, 06:55 PM

give me all your gear info ill work it out and show you

damonjackson_spl · #13 (**permalink**) 03-02-2009, 06:59 PM

sprocket / jackshaft / jackshaft / wheel

Pedal Drive
23 / 20 / 40 / 14

Honda GX50 Drive
11 / 22 / 40 / 14

I can change sprockets easily so would love to know how to work it out mathamatically

cheers

generalmyers · #14 (**permalink**) 07-15-2009, 01:38 AM

im doing mine by diameter so i want to know how to get the number of teeth out of diameter

wildemere · #15 (**permalink**) 07-15-2009, 02:01 AM

HT primary reduction is 82t:20t

0r 4.1:1

ducatiluke · #16 (**permalink**) 07-15-2009, 05:45 PM

chech out attachment

i think this exp;ains things mathamaticlly

Coval_PL · #17 (**permalink**) 08-15-2009, 05:31 PM

Here is my version of gear calc. It's small Open Office's spread sheet. It allows to calculate spead depends of wheel size, engine's RPMs and sprockets sizes in standard engine set and Shift Kit with standard bikes gears on rear wheel.
I hope it will be usefull for somebody

It'll be nice to see some suggestions and ideas to bild up this calculator.

goat herder · #18 (**permalink**) 08-15-2009, 07:41 PM

Nice links guys. Coval_PL another linux user aye!

Coval_PL · #19 (**permalink**) 08-17-2009, 12:01 PM

Quote:

Originally Posted by goat herder

Nice links guys. Coval_PL another linux user aye!

Sorry, I,m not

But I use as much non-microsoft software as I can

Dan · #20 (**permalink**) 08-17-2009, 05:01 PM

Very cool and thanks for sharing Coval.

I associated this with MSW infopath 2003 and won't work. Any one know how I can get it to open in another program?