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Planetary gear systems can be intimidating to understand. There are so many types of motions and reductions possible that it can be overwhelming. The motion of planetary gear systems is expressed...
Unlike the Lego gears and shafts shown below most motors have perfectly round shafts. This makes attaching gears, pulleys and sprockets difficult. The main methods of attaching gears to...
Never guess again what hose size to use! Automatically the proper hose size for any application. Simply input a few measurable variables and click Calculate. This calculator adjusts for oil type...
Top Life Lessons Learned from My Engineering Career (Part 1)
Even though my engineering career is far from over, I wanted to look back and reflect. I realized that midway through my career is probably the right point to do this because if I wait too long, I'm...
Steel design seems to be moving in the direction of self-fixturing where the weldment or assembly components will align with each other. When a tab or slot is added to a part, the stress flow is...
How to Connect Multiple Valves Using Power Beyond Technology
Connecting multiple valves together is always a challenge. You want to have individual valve functionality, but not loose sight of the overall system characteristics. Open center or through...
Best Guide to Determining Deflection in Variable Cross Section Beams
Beam tables give information on and assume that the deflection calculation is based on a constant cross section. So, what do we do if our beam has a cross section that changes over the length...
Two stage pumps, often called log splitter pumps, are a great way to get better performance without increasing horsepower. A two-stage hydraulic pump is two gear pumps that combine flow...
Reading a hydraulic schematic for the first time is a daunting and confusing thing. There are so many symbols to identify and lines to keep track of. I hope to impart to you a systematic...
This article is going to be a bit more technical than the previous article about fasteners, “The Magic of Fasteners.” I’m going to try to keep it as simple as I can, but this topic is so...
I’m Your Huckleberry – Corey Guests on Lead Out Loud Podcast
In this episode of Lead Out Loud, we saddle up with Wyatt Earp, Doc Holliday, and the rest of the crew from Tombstone to dissect what real leadership looks like when the stakes are life, death—and...
In this episode of Lead Out Loud, Professor G, Corey the Coasterman, and Brian [To-Be-Named] take on Toy Story 2—and it’s not just about animated nostalgia. We’re unpacking ego, self-awareness,...
Uh-oh, the DC motor and capacitor charging system aren't working the way I want. So, we are switching to an AC motor with VFD. Watch to find out more. https://youtu.be/0XZOj6lH_jI
We're Getting Close! Nothing is standing in our way.....except all the things in this video. The biggest obstacles are the charging of the capacitors and the turning of the motor. They worked...
We are now nearing the end of major fab and into the nitty gritty. Cart assembled Tail spike connected Capacitor guard installed Conduit installed Prox switches installed There...
Do you want to build your own coaster. Well, I can help you get started with a coaster cart. Email contact@mentoredengineer.com if you want it and are able to pick it up from an undisclosed central...