Posted on 10/05/2023 10:01:00 PM PDT by nickcarraway
A huge robotic arm, wielding a waterjet powerful enough to slice through steel, swings into action.
It is chopping up the hull of a large ship. The structure, which withstood the power of the sea for decades, yields easily to the cutting jet. Before long, the robot has sliced out a big rectangle of steel.
Its task complete, the machine silently moves on to the next section. "You can have robots starting at the bow and the stern, and two points in the middle, and working towards each other," says Bryce Lawrence, operations director at Leviathan. The firm, based in Germany, plans to use a team of robots to dismantle huge ships so that the steel can be recycled.
(Excerpt) Read more at bbc.com ...
Very cool! We need to mount those on battleships and do a Ginsu attack on enemy ships!
Put them on the border and slice and dice invaders.
Good idea!
Don’t forget about aircraft while we’re at it!
Water jet? More like a sand jet.
The BBC article says this replaces “ fossil fuel-powered torches”. Though acetylene is a hydrocarbon, it is a manufactured product that merely contains carbon and hydrogen combined from other sources.
EC
So...by off-site fossil fuels? Sounds much better. /s
There is something seriously wrong with these people.
That they can come up with a way to create a high powered stream of water to cut metal is impressive.
But then they say in nearly the same breath that it is low carbon because it is running on electricity being generated somewhere else using fossil fuels (Some high percentage of which is lost in transmission to the site over high voltage transmission lines) so...not only is in not using less “fossil fuels” it is probably using more.
I know.
These are not un-intelligent people, if they can create a device to do this (although I also have questions about the effluent that would obviously be created during the cutting process, and where does THAT contaminated water full of contaminants go) but then revert to idiotic Leftist drivel that seems to indicate that electricity is created by the three-pronged wall outlet, instead of the powerplant tens or hundreds of miles away.
Crazy. It is things like this that indicate some kind of weird cult, religion or mass hypnosis has taken control of these people.
Oh, yeah.
It’s called “Leftism”.
Seems unnecessary. We just fill old ships w/illegals and use them in live-fire exercises for the navy and coast guard.
three questions:
1. how fast does the robot water-jet cutter cut compared to a robot with an acetylene torch?
2. how much energy does the water-jet cutter used per foot cut vs how much energy is used per foot by an acetylene torch?
3. does the robot cutter have to be manually positioned and wielded by a worker when complex internal structural elements need to be deconstructed?
the answers to those three questions will tell you whether this whole robot water-jet scenario is economically feasible or whether they just took a picture of a robot water-cutter slicing a single small piece out of an external hull plate at dock level ...
“electrified trains”? i assume they mean all-elecric battery-driven locomotives, because ALL current locomotives are hybrid diesel-electric and have been for over 70 years ...
btw, i wonder how many tender cars loaded with how many tons of batteries will be required for an all-electric train?
Someone needs to tell Howie Wolowitz.
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