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Jeremy Cook's avatar

Didn’t realize construction costs were outstripping inflation.

Traditional housing is certainly hard to automate, though think the 3D-printed housing idea could be more approachable.

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Chris Paxton's avatar

Yeah I think we will see a mix of solutions, with more factory-built prefab parts as well as specialized automation.

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Martin Servin's avatar

Interesting read. As for simulation of construction scenarios, there are physics engines that support this. Checkout AGX Dynamics from Algoryx: http://www.algoryx.com/

There are plenty of papers using AGX for developing solutions for autonomous construction: https://www.algoryx.se/publications/

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Chris Paxton's avatar

Interesting, it does seem like something that would need special handling in physics engines.

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Tim Dingman's avatar

Are you familiar with Construction Physics? Great read overall but in particular he often writes about the stubborn refusal of construction to automate, e.g. https://open.substack.com/pub/constructionphysics/p/where-are-the-robotic-bricklayers

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Chris Paxton's avatar

Thanks for the share. I do actually think construction seems like it would be very difficult to automate, so to some extent I understand the unwillingness! But with AI and robotics hardware getting much better, and the workforce shrinking, it does seem like the time is right.

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Nick Funk's avatar

I have recently written about whether "it does seem like the time is right." Rethinking how the built environment is designed and constructed would be a better approach imo than applying a generalized implementation to how we currently build, particularly because of your bookended argument about housing costs and western politics.

Great read, thanks for posting!

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Chris Paxton's avatar

Thanks Nick! I think we should see a holistic solution; none of the robots in this article are general purpose, so I could easily see changes to manufacturing (prefab parts) combining with some of these for leveling ground, laying foundations, facing walls, etc

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