Introduction to Fluid Power Systems (Full Lecture)

[@Chimichanga5666]

People like are the ones who make the internet worth existing. Thank you so much for sharing your knowledge!

[@davidkriegel5893]

With the current shutdown these videos have been a lifesaver. I've been assigning 20min segments of videos to my Highschool Mechatronics class with questions and then a Q & A after online. Just like how you are real about what the objectives are and translate things into realworld examples. Yeah I have to help a few, but its been great. Thanks!

[@bigbadtech]

Very nice! Glad to see it's getting some use. Check this out, I consolidated all the hydraulics lectures and included study guides for each lecture at: openoregon.pressbooks.pub/hydraulics/ Feel free to make use of this material. Give me a shout at my Columbia Gorge Community College email address.

[@davidkriegel5893]

Yeah, wish I had found earlier. See everything is here: Control Valves, PLC, Ladder Logic....I forwarded the Hydraulic math lecture where you went into units (which we stress) to our math specialist. Best explanation of the advantage of English units I've ever seen.

[@bradyroth4936]

crazy how much more advance coursework there is at different schools. my schools hardest classes were AP Physics 1, AP Bio 2, and AP Calculus. I wish my hs had mechatronics class. Heck, even LSU does not have that.

[@Player_Sphere]

​@@bradyroth4936Right lol

[@davidpalmer963]

Jim, your approach to conducting well informed detail orientated lectures is much appreciated. I like the added theatrics as well.

[@jomamma4729]

Hey, Jim. I doubt you have the time to see this comment, but if you do-I just liked every single one of your videos. Just wanted to say thanks for the consistently awesome content. I'm 19 and I just started my first engineering job as a junior controls engineer. I'm currently on lecture 31 of this playlist, and your videos are so well made that every lecture feels like I'm in the class room of some ivy league university. But a lot more down to earth and fun. So thank you, man, for choosing to make this great educational channel!

[@pixelgoat7317]

Thanks for these videos; technical lectures on KZbin that are clear, concise yet enthusiastic are hard to come by (Or difficult to understand due to poor explanation or language/pronunciation barriers.) but your workshops nail it. I'm considering some internships at college and since I'm expected to know hydraulics/pneumatic systems when we dont learn them until the next semester makes your work beyond valuable for learning on the fly. I will definately be back for more!

[@srdoberman]

Excellent video. I been working out of a book and this has filled in a lot of the gaps and encouraged me to press onward. I did the download as well. Great voice, presentation, timing, and tying the material together. I appreciate your connecting the dots. Not to steal a line but "It makes sense". Really enjoying myself.

[@bigbadtech]

Very nice, glad you're making use of this material! Please let others in your class know about these resources. Also, here's the study guides for these lectures: openoregon.pressbooks.pub/hydraulics/

[@mostafamahmoud2918]

I spent a month to study all of these information and you teach it in just 43 minutes :D

[@northernfreedom6252]

Hats down to a great video lecture; only fitting to say. This video lecture really helps me a lot to put things in perspective as a whole, which enhances the understanding of concerned specific topics. Excellent reference guide; well done; as in all the video lectures I’ve watched so far. Thank you sir!

[@charlietripi]

These videos are awesome. Humorous, concise, and thorough. Huge fan :)

[@frankposterello1628]

I was already really impressed with this video and your presentation before I even got to the Mr. Worldwide jokes... bonus. I'm a mech eng who knows all the maths in this video but am watching to hear about the real world setups used in hydraulic systems. But I'm watching the whole thing anyway - really great presentation.

[@kanchanabatuwana8552]

Great job Jimy.im a Wind Tech me self and your lectures are spoton.youv reached Sri Lanka.

[@bigbadtech]

ඉතා හොඳයි

[@vimalbolozubankesri8996]

I LOVE U MAN .....U REALLY ARE A GREAT GREAT TEACHER LOVE U .....U SHOULD BE GIVEN OSCAR FOR TEACHING.

[@willyck948]

I'm new to the channel and enjoying the math😊 Trying to learn more for trouble shooting as well as I'm thinking about using hydrolics to drive a garden tractor for tractor pulls to gain more speed and momentum to go further down the trac than a standard gear transmissions that spin tires, run out of speed, or run out of torque. All still in the air nothing drawn up yet I want to know more and I'm thankful to be able to see your channel🤘

[@Mephistopholies]

101 masterclass. You are easy to listen to; a bit like Carl Sagan. Thank you.

[@bigbadtech]

Ironically I recorded this lecture while wearing a turtleneck and a suit jacket.

[@KonradNineveh-nh6sm]

Your channel is a goldmine. Thank you so much

[@soumer2016]

its very useful Thank you Mr. Jim at your effort

[@dave99887]

Amazing lecture style and content. Brilliant!! Thank you!

[@MrUncleseneca]

You're doing a great job. Thank you a lot!

[@TheHunterTheory]

W. O. W. Wow. Your cadence is phenomenal, and your style is endlessly engaging. THANK YOU. BTW: has anyone ever told you you sound exactly like the guy who hosts the podcast, The History of Rome?

[@bigbadtech]

You just earned 1 million cool points! Mike Duncan is the BEST speaker on earth.

[@sudindras.8952]

Good evening sir, I have watched most of your videos on Hydraulic and Electrical Control Systems, it is conceptual and informative. I request to come with more learning videos ahead in future days on Pneumatics and Pneumatic Circuit Design. Thank You.

[@bigbadtech]

Stay in touch. Lectures on pneumatics, motors and generators, industrial wind power, solar power, and more on the way.

[@valebabis]

excelent lecture

[@bardethehammer]

Great guy and thanks for your lessons! i never stop to learn :-)

[@adityapandey8060]

Your teaching is so much good 👍

[@rgokulram9925]

Amazing lecture no words to say u r awesome

[@johnshearing]

Hello Mr. Pytel, I was wondering where you disappeared to after the Introduction to PLCs lecture. I had been checking the playlist page but not the videos page. I have seen your original hydraulics lectures. They are so helpful in my work as a maintenance electrician in a corrugated products factory. Not only have I seen all your lectures on the BigBadTech channel, but I refer to them frequently when I need a quick refresher in order to accomplish a particular task or solve a problem I am not familiar with. I am very much looking forward to seeing these updated hydraulics lectures. Thank you for helping me become competent at my job. Best to you.

[@bigbadtech]

+John Shearing Yes, I'm kind of on a hydraulics kick right now. Expect me to return to PLCs and more in a bit. Setting it up so I can refer to hydraulic applications as well as motors when I roll out PLCs.

[@troydismuke9823]

great introduction and examples

[@BillFye]

I love your mentality and am learning a lot!

[@dima12345blah]

"Systems need complexity like Portland, OR needs another Thai food cart" I was rolling and suffocating from laughter for 20min. Do you do comedy part time Jim?

[@bigbadtech]

My sense of humor has gotten me in trouble at times!

[@dima12345blah]

@@bigbadtech Some people get it, others just need to get laid

[@godknowsrusimba463]

Nice lecture

[@Duluks]

looks like 7 ppl don't like to get spanked great vid Jim as always

[@1978plankton]

I love this video! Someday I will learn to operate under the Kung fu principal 🤣

[@ahmedhassan3888]

Great lecture ; thanks

[@vaughanrocketry863]

Hi Jim, I think your video lectures are great! Is there a particular order to watch them?

[@bigbadtech]

This lecture explains how I've organized the content: kzbin.info/www/bejne/n6LYY5qAZ7Sgl6ssi=ASgfwtX5dk-Z9AQ_ If you're only interest is fluid power applications use the hydraulics and pneumatics playlists at: kzbin.info/aero/PLdnqjKaksr8ruhw85YYSSO6EWLhVVmSKm kzbin.info/aero/PLdnqjKaksr8qM_nxfOnZhELfIlr6auQZG

[@flavioaraujo3995]

Mr. WorldWIDER!!!! I lost it right there.

[@bigbadtech]

amirite?

[@deadgoatbythetree]

This fellow is the logical continuity of staying awake in Physics class.

[@gregorrose8935]

Drinking from a firehose is a good analogy😂

[@jeffadams9848]

Great job on these lecture series Jim! Thank you! I have a question for you. What textbook do you recommend to use as a reference for your Fluid Power lectures?

[@bigbadtech]

I've compiled the study guides for hydraulics and basic electrical circuits here: openoregon.pressbooks.pub/electronics1/ openoregon.pressbooks.pub/electronics2/ openoregon.pressbooks.pub/electronics3/ openoregon.pressbooks.pub/hydraulics/ As far as a traditional paper textbook I've always liked ATP's "Fluid Power Systems" 2nd edition by Patrick Klette. Very nice cutaway diagrams!

[@adityabhat295]

Hello Jim Great Video A request Jim, could you please upload a class on youtube explaining about application of Closed center,Tandem Center, Float center and Open Center of the 4/3 or 5/3 valves. I am confused on how and when do we use these center configuration of the valves.

[@bigbadtech]

+Aditya Bhat Check out the "Directional Control Valves" lecture at: kzbin.info/www/bejne/h5LEmIqifcerqJI I briefly compare and contrast these valve positions with one another.

[@gemunuweeratunga9791]

Great lecture.. Thank you very much

[@joaquinbrandan8664]

Hi Jim. First a big thanks from argentina. your contenent is outstanding and priceless. Second, would you recommend any sources for learning this kind of technical subjects? I find its easier to find lectures on physics, claculus, etc than finding lectures or well structured content to learn from on subjects like mechanics, electromechanics etc. I love your lectures but I also love reading the same subject from diferent sources to get more context. Thanks!

[@bigbadtech]

Good question. I get a lot of information directly from manufacturer's websites. Omron, EATON, Allen-Bradley, Xilinx, etc. have lots of good material, although sometimes it's not exactly organized very well. Regarding fluid power systems check out KletteTech by Patrick Klette. He's also another community college instructor that's posting free material. Last but not least, check out EEVblog, for lots of more advanced electrical material.

[@olivierdjatchue4335]

Hello Jim, i find the lesson very insteresting. Thank very much. Ist it possible to dowload the slides of the presentation?

[@bigbadtech]

Check out the free study guides available at: openoregon.pressbooks.pub/hydraulics/ I've also got study guides for the basic electricity and electronics classes available at: openoregon.pressbooks.pub/electronics1/ openoregon.pressbooks.pub/electronics2/ openoregon.pressbooks.pub/electronics3/

[@rkv88kanyan39]

why your videos doesn't get millions of views ????

[@bigbadtech]

Tell me about it! Do me a favor and spread the word. Glad you're making use of them.

[@josephnkhata3392]

link for the next video in this series please..otherwise this one was awesome!

[@bigbadtech]

Here's the whole playlist: kzbin.info/aero/PLdnqjKaksr8ruhw85YYSSO6EWLhVVmSKm

[@Et3rnalFir3]

thank you for making these videos

[@beekae8664]

I work for a company that, especially given the local candidate pool, could allow me the opportunity to get into maintenance without any formal schooling. I've been a lead since our inception. Trained with the engineers from debug process on. Basically, I'm as close to being a tech as a lamen can be. I can trouble shoot and fix issues beyond my job(always have been trained as such) tbh there's some techs that are barely beyond my knowledge and that's just from years of experience in the position. I say that to then say, I don't have any formal knowledge. Any recommendations on where to start would be greatly appreciated. I work in an assembly room. Lines built less than 5 years ago. I started here as we use a lot of pneumatic power systems. A lot of smaller robots (we have programmers so we have limited access to them) some smallish presses. As I got towards the end of this video you referenced an older video on power. So I feel like I should go back. I went all the way back, and there's a bunch of videos that seem way out of the line of what I'd need. I don't need some comprehensive lesson plan, you've already done enough!! But was hoping for a few tips on where to start. Thank you!

[@bigbadtech]

Honestly the best place to start is the basic electrical circuit analysis series. kzbin.info/aero/PLdnqjKaksr8qQ9w3XY5zFXQ2H-zXQFMlI The first lecture gives guidance as to the sequence for the 3 sections. This is admittedly NOT the easiest skill set however it IS the most valuable skill set in industry. Once you understand electrical circuits your world really opens up. Additionally you might want to check out the hydraulics and motor control playlist once you're about halfway through the 3 part electrical circuit analysis series. kzbin.info/www/bejne/iZCXkqGgbKyjiNE kzbin.info/aero/PLdnqjKaksr8qRPCFkU2Q8XQe0bfo99rs6

[@beekae8664]

@@bigbadtech thank you!! These are the two I've been watching thus far. Some stuff clicks easily other stuff I'll watch/listen to until I have it down. You're great sir!

[@deadman1462]

Hello Jim, great video A request Jim, could you please upload a video on design of manifold blocks. Thank you

[@bigbadtech]

I am a man of many talents but sadly manifold design is not one of them.

[@bigbadtech]

Not sure if you're still looking for some help designing manifold blocks but I wanted to let you know I've been playing around with HydraForce's I-Design Utility: hydraforce.com/i-Design.html If you've got some time check it out. It's a free program and relatively easy to use.

[@erozi3512]

Great video great jokes

[@calebaskie4415]

😁😁😁spank but I'm learning...TKS man

[@YakutY]

THANK YOU

[@bunnandjenn9405]

Thank you.

[@Braxask]

What standard for fluid symbols do you follow?

[@bigbadtech]

ANSI and ISO symbols are "kind of" similar and sometimes you'll see a mix, especially in the US. The major difference comes down to port designation (ie: letters hydraulic, numbers pneumatic). I should actually discuss this in a lecture I'm working on about pneumatic schematic symbols.

[@bunnandjenn9405]

Thanks a lot.

[@Mephistopholies]

No. Thank YOU very much!

[@mithileshramteke3882]

Thank you

[@Hcaner-oq3kk]

Thanks

[@omprakashprjapati4916]

Jim sir, I know about hydraulic suction filters depand upon the pump lpm

[@AngelGutierrez-yu7ww]

Great!!

[@pumpmyworld3108]

I really like the intro music. What is it called, please?

[@bigbadtech]

Samba. Feature instrument is something called a berimbau.

[@badisfr]

@@bigbadtech would you have the name of the track please?

[@glipglop99]

Thanks!

[@bigbadtech]

Very nice! Thank you sir!

[@Izatzaidi]

Tq.Sir

[@mechmancreations6147]

Sir, can you provide a brief lecture about cartridge valves .....

[@bigbadtech]

Check out the directional control valves lecture at: kzbin.info?o=U&video_id=QaagWlHbxr0

[@mechmancreations6147]

Can you explain the hydraulic press circuit briefly

[@bigbadtech]

This and many examples are included in the hydraulics playlist: kzbin.info/www/bejne/iZCXkqGgbKyjiNE

[@bardethehammer]

Hi Jim,where can i contact you ? i would like to show you some drawings of hydraulics and get some advices from you! cheers buddy !

[@ashleyj7248]

Aren't we supposed to convert pounds to Newton and ft to Meters

[@bigbadtech]

Yes in a rational world we'd all use N and m instead of ft and lb. This being said the US technical world seems to be stuck "midway" SI and US customary. Electrically a majority of industries use the SI however hydraulics (at least regionally) hasn't made the transition yet and is stuck using US customary.

[@AlbinoKiwi47]

I know this is a 6 year old video but it's absolutely amazing, one quick thing though; at 17:18 you say (lbF)=(lbF/in^2)(in^2) cancels down to (lbF)=(lbF), just curious about this? are you saying that pascals law is just force is equal to pressure? as a quick aside, i understand WHY lb means pound but BOY as a non american do i hate it. i'm constantly reading it as 'lib force per inch squared'

[@AlbinoKiwi47]

also, i do really enjoy your casual and joking way of explaining some things, it's super easy to process and makes me feel almost at ease. it's magic on my ADHD

[@bigbadtech]

Close ... force is "proportional" to pressure. More pressure equals more force, less pressure equals less force. Force is also "proportional" to area. More area equals more force. Less area equals less force. We'll examine Pascal's Law in greater detail in a later lecture. kzbin.info/www/bejne/j3_SgaZvoK1qd9E I hear you about the units! Until the US gets its act together (which I'm having increasing doubts about) I'll most likely teach using US customary units for the next couple years.

[@AlbinoKiwi47]

@@bigbadtech so area force and pressure are all proportional and move together, really? i feel like pascals law is gonna be WAY more complex than that but hopefully knowing this i can figure it out (with your help, of course haha) you know its funny, i'll preach that metric is superior to imperial until i die but i still measure myself as 5'5 instead of 169cm/1.69 meters even though i have absolutely 0 knowledge of what the hell 5 feet would even be in literally ANY other scenario. as someone who's only dipping her toes into the beginning of mechanics and engineering, measurement is nonsense and i have no idea whats going on. i'll cross my fingers america sorts its shit out for everyones convenience, though

[@alexwalker185]

its exactly 46.4% efficient.... 40:19 time stamp

[@pologarcia516]

Where fish are being blown out of the water lol

[@immilkman5947]

its called bigbadtech cuz they know that its big bd

[@evaldas8076]

Ech if it would be metric system, would be great :/

[@AW-xj4un]

It is not correct to say that air is compressible, whilst liquids are not. Both states of matter have a bulk modulus and whilst the bulk modulus of a gas is much lower than that of a liquid, both are still compressible to such an extent that it possible to see the affects of compression in a working hydraulic system.

[@polyxengineering3857]

True, but it is a very important point to note this large, mostly true difference between hydraulic and pneumatic systems. Very clever to use the syringes to graphically and tactilly show the difference between the two.

[@immilkman5947]

called bigbadtech cuz they know its big bad if this was reddit id get a bunch of ppl to down vote this i do not recommend

[@raulitochillinintexas1637]

😂 pitbull 😂

[@bigbadtech]

AMIRITE?