Stephen (Perandex) @Perandex
Building and unravelling. Joined September 2012-
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Stephen (Perandex) retweeted
Training ground for electromagnetic code generator
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Pittsburgh sports are very on-brand 🦾
@cosmicjake37 That’s pretty cool! We should chat
When you’re a welder but your heart is 100% aerospace republic
@ethanmclark1 We're building them in the US. Let's chat sometime.
@netcapgirl @dirtman @JulianFried @timcash Standing on the shoulders of giants
Turned up early this morning and found 2 new TVs. I see building dashboards that give executives actionable insights into critical business functions in my near future.
Everyday living in a world where Onion headlines are becoming more true. All our critical infrastructure needs perfect welds.
@TAGG_ART @deadbeatregular Lol me too
When the only lasers you’ve got are class 3B but you haven’t got any blue safety goggles, so you quarantine the laser in its own room and trigger it from the other side of the shop.
POV: you’re an IPG Lightweld and me and @masch_services are running some weld tests
reindustrializing with @Perandex @dirtman and @JulianFried if you once the fence about laser welding just imagine how cool you’ll look in the glasses! 😅
@Elliott_EcomMfg @masch_services @dirtman @JulianFried Yes, but laser welders and cutter beams are in the NIR spectrum so you don’t actually see the laser itself, only the fiery aftermath.
😭
You buy a German anvil. It contains 83 moving parts and requires winding twice a day. It's forged from excellent steel, holds tolerances across all three striking faces to within three microns, includes a beautifully indexed horn-adjustment mechanism nobody asked for, and
4/It's a worthy problem and I’ve been working on the whole lifecycle of high welding quality, from predicting quality in real-time to eventual verification in post. Gecko Robotics does cool work on the post-inspection front!
3/Unless you're out to be a camera sensor company, if you want higher accuracy (sometimes to the micron level), the bottleneck is probably the sensor and you're might need to pay for it.
1/Depends on the type of inspection (metallography, NDT, visual, destructive). Visual is a simple vision problem, but once you get into post-weld verification like the cross-sections you've got here, the bottleneck is a more boring problem of integration, data infra, and linkage
Who is training AI to do weld inspections? We have robot welders, we should have robot welders inspectors by now, where are they? Why can’t I give a robot an X-ray gun and have it check the welding its little friend just did? A lot of robot welding is very high quality, but
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