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  #1  
Old 12-29-2018, 06:27 AM
metalhead666 metalhead666 is offline
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Default How to measure and draw square to round for Fab?

Do I measure from a side or centerline
How do I draw this up right so the shop can make it right?
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Old 12-31-2018, 09:42 AM
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60 views and no reply?
If I'm not being clear enough with my question please let me know
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Old 01-01-2019, 03:46 PM
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All we would need is the plan view (looking at it from the top) and the desired length.
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Old 01-02-2019, 11:13 AM
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But how to measure and draw if an offsetting square to round is needed
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Old 01-02-2019, 06:30 PM
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The layout process is the same whether there's an offset or not.
A plan view and the length is all that's needed.
What size duct and offset are we talking about?
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Old 01-02-2019, 08:25 PM
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Let's say it's 10/8 to 6 inch round. The 10/8 would kick up 3 inches and to the right 2 inches to line up
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Old 01-03-2019, 06:56 PM
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A sketch with the 6" circle superimposed over the 8x10 rectangle at the required offset is all that is needed (along with the length).
It doesn't even have to be to scale, as long as the offsets are clearly marked.
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