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Copper sulfate test (ASTM A967, Part D) not detecting non-passivated parts

Reddit EngineeringEngineering18 hours ago
  submitted by   /u/Beiberhole690 [link]   [comments]

Need some help! weight/mass. What tools do you use?

Reddit EngineeringEngineering18 hours ago
Share some tools/ websites / etc that you use daily to make your job easier! I've always been curious if anyone has spreadsheets they've used for weights and mass properties for tracking several components / assembly. I'm looking for ideas to improve this very tedious task.   submi...

Manufacturing Engineer, what skills to learn?

Reddit EngineeringEngineering2 days ago
I've been working as a manufacturing/process engineer for about 8 years now. 10 years total experience. My degree is mechanical. I like my job and I'm good at my job. Where I'm stuck is that I don't know what I don't know. For anyone in similar situations, what are some good next...

Weekly Career Discussion Thread (12 Jan 2026)

Reddit EngineeringEngineering4 days ago
# Intro Welcome to the weekly career discussion thread, where you can talk about all career & professional topics. Topics may include: * Professional career guidance & questions; e.g. job hunting advice, job offers comparisons, how to network * Educational guidance & questions; e.g. what...

r/engineering's Monthly Jan 2026 Hiring Thread for Engineering Professionals

Reddit EngineeringEngineeringJan 9, 2026
# Overview If you have open positions at your company for engineering professionals (including technologists, fabricators, and technicians) and would like to hire from the r/engineering user base, please leave a comment detailing any open job listings at your company. We also encourage you to post i...

Management tools for NCR tracking

Reddit EngineeringEngineeringJan 7, 2026
Hello fellow engineers. I was wondering what other companies use for their NCR manage tools and tracking of NCRs. (Non conformance reports) and how they process them. I think my company needs a better system. Our company uses a simple excel log sheet w/everything on it, minus details. Then each repo...

Weekly Career Discussion Thread (05 Jan 2026)

Reddit EngineeringEngineeringJan 5, 2026
# Intro Welcome to the weekly career discussion thread, where you can talk about all career & professional topics. Topics may include: * Professional career guidance & questions; e.g. job hunting advice, job offers comparisons, how to network * Educational guidance & questions; e.g. what...

is there a place to search up mechanical systems or mechanisms?

Reddit EngineeringEngineeringDec 31, 2025
not sure this is the right place to ask this but. Im trying to figure out a lever system for a personal project and im trying to find different reference images to see different ways of doing a system like what im trying to do but i keep getting a LOT of AI slop or the wrong stuff im looking for? i...

Weekly Career Discussion Thread (29 Dec 2025)

Reddit EngineeringEngineeringDec 29, 2025
# Intro Welcome to the weekly career discussion thread, where you can talk about all career & professional topics. Topics may include: * Professional career guidance & questions; e.g. job hunting advice, job offers comparisons, how to network * Educational guidance & questions; e.g. what...

Life or Death Flight: Crossing the Atlantic in a Plane Built in 60 days

Reddit EngineeringEngineeringDec 28, 2025
https://preview.redd.it/flia4zjvly9g1.jpg?width=700&format=pjpg&auto=webp&s=2c72b71afcd7b160b851afcb2e6bb14dd7311042 It’s Thursday evening, and you ask a new friend if he has any interesting plans for the weekend. Sort of, he says. He will leave New York in the morning, and fly t...

Method to calculate o-ring drag force?

Reddit EngineeringEngineeringDec 22, 2025
  submitted by   /u/snoobuchet [link]   [comments]

Weekly Career Discussion Thread (22 Dec 2025)

Reddit EngineeringEngineeringDec 22, 2025
# Intro Welcome to the weekly career discussion thread, where you can talk about all career & professional topics. Topics may include: * Professional career guidance & questions; e.g. job hunting advice, job offers comparisons, how to network * Educational guidance & questions; e.g. what...

PLC/Controls in Los Angeles

Reddit EngineeringEngineeringDec 20, 2025
Hey any PLC/Controls folks in LA? Anyone looking? If so let's chat. Thanks   submitted by   /u/blueeyed_ranger [link]   [comments]

Spacemouse customization

Reddit EngineeringEngineeringDec 19, 2025
Those who use them. Still seems like 3dconnexion is the only useful vendor. I have the basic puck. I've customized speed settings for roll, yaw, translation and all that, but I've had to compromise. I want to be able to move it faster, but then it gets too sensitive when I even just bump th...

I would like to share one of my robotics projects. If you are interested, I would be happy to provide more details. A GitHub link is available to support and guide you in your own projects.

Reddit EngineeringEngineeringDec 16, 2025
https://github.com/SMDHuman/LOTPRobotdog2   submitted by   /u/limenitisreducta [link]   [comments]

Weekly Career Discussion Thread (15 Dec 2025)

Reddit EngineeringEngineeringDec 15, 2025
# Intro Welcome to the weekly career discussion thread, where you can talk about all career & professional topics. Topics may include: * Professional career guidance & questions; e.g. job hunting advice, job offers comparisons, how to network * Educational guidance & questions; e.g. what...

Video of the brand new Daher TBM960. The fastest single engine turboprop (Cruising speed is 330kts). It also features autothrottle and autoland capabilities in case of pilot incapacity.

Reddit EngineeringEngineeringDec 13, 2025
  submitted by   /u/atc___guy [link]   [comments]

Huge undersea wall dating from 5000 BC found in France

Reddit EngineeringEngineeringDec 12, 2025
  submitted by   /u/PenguinFrustration [link]   [comments]

r/engineering's Monthly Dec 2025 Hiring Thread for Engineering Professionals

Reddit EngineeringEngineeringDec 9, 2025
# Overview If you have open positions at your company for engineering professionals (including technologists, fabricators, and technicians) and would like to hire from the r/engineering user base, please leave a comment detailing any open job listings at your company. We also encourage you to post i...

Weekly Career Discussion Thread (08 Dec 2025)

Reddit EngineeringEngineeringDec 8, 2025
# Intro Welcome to the weekly career discussion thread, where you can talk about all career & professional topics. Topics may include: * Professional career guidance & questions; e.g. job hunting advice, job offers comparisons, how to network * Educational guidance & questions; e.g. what...

After seeing that < $1 hand-powered paper centrifuge, I tried making my own low-cost lab device

Reddit EngineeringEngineeringDec 7, 2025
&#32; submitted by &#32; /u/Its_Triggy [link] &#32; [comments]

CMM Recommendations

Reddit EngineeringEngineeringDec 5, 2025
&#32; submitted by &#32; /u/Ruthlesssonar [link] &#32; [comments]

Rate My Find

Reddit EngineeringEngineeringDec 4, 2025
Found a leather scabbard amongst knives and hunting gear at an antique store. Thought it looked familiar so I had them pull it out. It was labeled &quot;rulers&quot; and they didn&#39;t have a price written. Walked away with it for $25 and could barely hide my glee. How did I do? &#32; submit...

Video of a Gazelle helicopter. As you can see, the main rotor don’t start to spin as the turbine startup. How does it work ? Rotor brake ? Rotor clutch ?

Reddit EngineeringEngineeringDec 4, 2025
&#32; submitted by &#32; /u/atc___guy [link] &#32; [comments]

Weekly Career Discussion Thread (01 Dec 2025)

Reddit EngineeringEngineeringDec 1, 2025
# Intro Welcome to the weekly career discussion thread, where you can talk about all career &amp; professional topics. Topics may include: * Professional career guidance &amp; questions; e.g. job hunting advice, job offers comparisons, how to network * Educational guidance &amp; questions; e.g. what...