em0sh
@emm0sh
emanuel moshouris, p.e. http://em0sh.com
opensource desktop part tumbler complete - thank you to sendcutsend for sponsoring the prototype build!
the mechanical engineering streams are now broadcasting on youtube and twitch too - so if you prefer watching replays there you can find them on my channel: em0sh
me, a shape-rotator: but you can't cantilever a truss without effectively decoupling moment my wife, the empath: you have to stop arguing with six year olds about legos
let's review the second prototype for the part tumbler and make some changes
this tweet will be cited in books about american reindustrialization in twenty years but it has less than a hundred likes
At OSH Cut, we have a good feel for capex requirements to support growth. Even at 10% per year, capital requirements start to get huge, requiring that we lever up or bring in outside capital. It's an interesting balance. High leverage (and growing fixed opex for multiple…
silly things i've designed part 5: the mcmaster-carr(t) a drivable and steerable six-axis cart that can lift the user and is totally pointless all components available from mcmaster
interview question: what's your favorite section of mcmaster? (the correct answer is bearings)
Tough for us to beat offshore, our machine operators and programmers make $30-$60/hr
taking away material can make your parts stronger (reduction in equivalent stress) this motor coupler has a raceway cut through along the perimeter of the face that mates to the nut counter-intuitively, this relieves stress by distributing load over a larger area
text to cad is insufficient because even the best engineers need a whiteboard to convey intent to each other accurately
from yesterday’s stream (1:36:30): verifying a motor coupling flexure can withstand worst case torque regressing load, calculating components, FEA and design modification x.com/i/broadcasts/1…
