Reverse engineering

A machine that runs is the best drawing there is. This topic gathers the guides on reverse engineering: how a machine is copied step by step, how a spare part is made from the worn original, what to survey to clone a line or a whole plant, what you can legally copy in Argentina and what it costs. Plus some history, because copying other people’s machines is older than industry itself.

Guides on this topic

How a working machine gets copied

The full reverse-engineering process, from teardown to the finished copy.

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Cloning a factory: what to survey

The list of what to measure and write down in a running plant to build another just like it.

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They let me into a working factory

What to ask, photograph and measure when someone opens their plant to you.

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Copying a complete production line

What you buy, what gets custom-made and the order it goes together in.

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Spare parts without drawings

Measure the worn part and make it again, without waiting for the ship.

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Imported machine with no spare parts

Copy the part, improve it or redesign the assembly: how to decide.

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Measuring a machine to copy it

Calipers, 3D scanner or total station: which fits each job.

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What you can legally copy

Patents, designs, trademarks, trade secrets and software: the legal map before copying a machine.

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The copy that beats the original

What changes when a machine is built again, and what stays.

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A second plant identical to the first

Before, during and after duplicating a factory that already works.

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How much it costs to copy a machine

The budget line by line and the verdict: copy, buy new or repair.

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History of reverse engineering

Slater, Lowell and the B-29 copied in 105,000 pieces.

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