Parameters

[Anonymous]

Hi,

I try to solve the formula for parameter which change length of the line according to the diameter of the circle.

The set up is 100mm diameter and line is 20mm.

When I change diameter to 120mm I would like the line to be 30mm long,

when 140mm the line should be 40mm.

I cannot figure out the formula.

Marcin

[fulcrumusa]

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@Anonymous wrote:

Hi,

I try to solve the formula for parameter which change length of the line according to the diameter of the circle.

The set up is 100mm diameter and line is 20mm.

When I change diameter to 120mm I would like the line to be 30mm long,

when 140mm the line should be 40mm.

I cannot figure out the formula.

Marcin

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How about

      line = 20 + ((diameter - 100) / 2)