CarsAndComrades [comrade/them] to [email protected]English • 2 years agoSomething tells me this guy doesn't know shit about engineeringhexbear.netimagemessage-square81fedilinkarrow-up1245
arrow-up1245imageSomething tells me this guy doesn't know shit about engineeringhexbear.netCarsAndComrades [comrade/them] to [email protected]English • 2 years agomessage-square81fedilink
minus-squareSnAgCu [he/him, any]linkfedilinkEnglish57•2 years agoI’ve used waterjet, CNC, and EDM parts. The waterjets typically give me ~100 micron accuracy, CNC ~20 micron and EDM ~10 micron. “All parts of the vehicle”
minus-squareEgon [they/them]linkfedilinkEnglish16•2 years agoYeah just cut out the body in waterjet, how hard can it be? Doesn’t temperature affect precision within that range? Like when the parts cool down, they’ll be unprecise.
minus-squareCarsAndComrades [comrade/them]OPlinkfedilinkEnglish12•2 years agoAt my old shop they gave the job of running the EDM to the old dude who regularly fell asleep during his shift. What I’m saying is that those machines are slow as hell.
minus-squarefootfaults [none/use name]linkfedilinkEnglish10•2 years agoFor years, the production rate of cybertruck was 0/year. Musk wants us to use EDM to manufacture all the parts, so we’re committed to producing a single cybertruck a year
I’ve used waterjet, CNC, and EDM parts. The waterjets typically give me ~100 micron accuracy, CNC ~20 micron and EDM ~10 micron.
“All parts of the vehicle”
Yeah just cut out the body in waterjet, how hard can it be?
Doesn’t temperature affect precision within that range? Like when the parts cool down, they’ll be unprecise.
At my old shop they gave the job of running the EDM to the old dude who regularly fell asleep during his shift.
What I’m saying is that those machines are slow as hell.
For years, the production rate of cybertruck was 0/year.
Musk wants us to use EDM to manufacture all the parts, so we’re committed to producing a single cybertruck a year