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First: english is my 3rd language so please be patient..

I work in the metal cutting industry, drilling, milling and so on, and have a HUGE need for a simple data conversion program for mobile phone.

The data is really 3 formulaes to calculate rotational speed, feed rates and so on, so its pretty basic.
The only variable is the tool material, so there really are 4 parts of this problem.

for example: 100,000/(3.14x20)=1592
100,000 is value for "hard metal" tools, 3.14=pi, 20=diameter, result is rpm needed for that specific tool (facemill)
1592x(0.05x6)=477
result x feedrate per tooth x teeth equals feed/turn

So its basic math but impossible to do without a calculator, and theyre usually hard to find when you need them..
also, its very easy to get confused and get wrong results when doing this on a old one-line calculator, resulting in tools for several hundred dollars going to tool heaven in a bang..

I have all the data needed and a pretty clear idea about how this should look/work, but i have no idea whatsoever about programming..
So im in DESPERATE need..

My wish is a 1-view app with 4 text input fields, tool material, tool diameter, tool rpm and tool feed.

When data is entered in 2-3 of the fields, the 3rd and 4th is automaticly calculated.

This would seriously speed up and ease my job substancially and pretty much make life much easier, not only for me but for most metal industry guys and gals.

I can do the graphics/layout and so on myself, but i simply cannot get my head around programming (its like ancient greek written in blind-writing or something...)

If ANYONE feels up for it, or knows a friend who prehaps could/would do this, dont hesitate to let me know

[ This Message was edited by: Hordur on 2007-11-17 11:53 ]
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Posted: 2007-11-17 12:52:26
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i know nothing about Java but I just wanted to say if English is your 3rd language, it's very very good!
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Posted: 2007-11-17 12:57:07
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