Viewing profile — enginoor
enginoor
HN member- Joined
- Sun, Jan 26, 2020, 7:39 PM UTC
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- 81
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- 13 items
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About enginoor
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Recent public activity
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Comment #41954443
There are larger industrial robots that use secondary encoders to improve "out of the box" accuracy for more demanding tasks. The secondary joint feedback is paired with a kinemati…
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Comment #40689353
The Voyager team did win the 1980 Collier Trophy which is the nobel prize of aerospace. https://en.wikipedia.org/wiki/Collier_Trophy
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Comment #38516531
Shane Wighton's story of getting hired at Formlabs is interesting. He wanted to work for the company and didn't have a way in. He built a better version of their slicing software o…
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Comment #37891271
I would recommend Citizenfour if you haven't seen it. It's a documentary where you essentially see Snowden leak the documents from his Hong Kong hotel room. It's amazing the footag…
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Comment #35218167
Any suggestions for a mechanical engineer who has some coding aptitude and wants to switch careers? I'm self taught and have mostly worked on hobby projects. I have some profession…
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Comment #30828867
As a long time CAD user I was surprised to learn that a CAD kernel exists as a concept and that the same kernel is licensed and used in competing CAD packages. Solidworks, Siemens …
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Comment #30047558
Zeloof's father runs a sheet metal fabrication shop that makes components for other manufacturers. They do excellent work, I've worked with them in the past. I'm guessing his fathe…
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Comment #29911933
The common term is "pneumatics" and the components are prevalent in all automation and manufacturing. The air required is typically compressed on site. Pneumatic actuators are rela…
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Comment #23753428
If anyone is interested in factory automation I'm working on a site to catalog different processes. A good design can often be recycled into a similar machine. https://automate.eng…
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Comment #23742067
I'm trying to design a vibratory bowl feeder that I can 3D print. Designing features to align or reject parts is a bit of a dark art and it's requiring a few more iterations than e…
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Comment #23470959
I feel that GOES satellite imagery is a hidden gem, I'm surprised more people aren't working with it. The imagery is available at https://www.star.nesdis.noaa.gov/GOES/ but is bett…
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Comment #23284453
ProtoLabs is already successful in this space. I wonder what competitive advantage CloudNC has?
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Comment #22154213
Construction is highly automated. Wing skins are created with automated fiber placement (AFP) https://www.seattletimes.com/business/boeing-aerospace/massi... The wings are assemble…