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by ben_w
1312 days ago
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If I had to replace 10k batteries, I'd probably make (or buy) a machine for that too. However, even replacing 10k batteries by hand probably costs less in employee hours than a single one-off machine for either example. (40 hours / 10,000 batteries = 14.4 seconds per battery; USA minimum wage = $7.25/h = $290 per 40h week, about the same as the cheapest hydraulic lift I saw on machinemart.co.uk at current exchange rates, but I'm not a mechanic so I don't know if that would be the right tool for the job anyway). And of course, the same applies if we really had drone swarms — anything like this would be automated, up to and including full disassembly of damaged units so their parts could be reused for new units, e.g. https://youtu.be/pDZdnbI0MAc |
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