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spiral link formula needed

thread256-25219

spiral link formula needed

spiral link formula needed

(OP)
hi,
I'm looking for an equation to calculate the length of a spiral link in a pile. Any takers?

thanks
Replies continue below

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RE: spiral link formula needed

Dear Stupidcupid

To calculate the length of one complete turn of the spiral you will need to decide on:

C = circumference of the ring you are winding the spiral around,
H = the height of drop of the spiral in one complete turn.

The spiral length L is  L= (H^2 + C^2)^0.5
Then divide the pile length by H to get the number of turns 'N'

The total length of your spiral is then   N x L.

Regards

Andy Machon

 
 

RE: spiral link formula needed

(OP)
hi Andy,

thanks for your tips.

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