What is a Servo Motor and How it Works?
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- เผยแพร่เมื่อ 25 เม.ย. 2024
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✅ Check out the full blog post over at realpars.com/servo-motor/
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Have you ever thought about how a robotic vehicle commonly used in a military application with bomb detention is controlled or how metal cutting and forming machines provide precise motion for milling, lathes and bending for metal fabrication or how an antenna positioning system control the precision in azimuth and elevation?
As you will learn within this lesson, servo motor applications are most commonly used in closed loop systems where precise position control commonly found in industrial and commercial applications.
Together with the recently RealPars published video, what is a Stepper Motor and How it Works, and this lesson, you will learn about motion control using different types of motors available, primarily stepper and servo motors.
In this lesson we will discuss what a servo motor is and how it works, so let’s first determine what a servo motor is and examine some unique features of the types of a servo motor and its application.
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Came here for DC servo, learned about all the servos! Can't complain, great video!
Thank you!
Dear sir . We are facing some problem with servomotor please can you support
@@realpars 👍
I must congratulate the RealPars team for putting up an excellent reference material that is easy in it's language and clear in it's approach. Companies, entities that invest in educating the consumer towards an informed choice with respect to product knowledge, stand to find themselves at great advantages over time. Please keep up the good work.
Hi Shaahkar,
Thanks a lot for your kind compliment! We are always extremely happy to hear such positive feedback! If you ever have any questions, feel free to reach out to us.
Happy learning!
I recently subscribed your youtube channel. You give ton of information in 4 to 5 mins in the simplest and easy way.
Great to hear! Happy learning ;)
"The presentation of everything in this video is just exraordinary. Keep it up. "Said a new subscriber
Thanks a lot for your support, Sulaiman! Great to have you joining the RealPars family! If you ever have any questions, feel free to reach out to us.
Happy learning!
❤
Great tutorial. Thank-you! I work in the PCB drilling industry where extreme tolerances must be maintained. The six ton drilling machines are required to position a table (weighing several hundred pounds) to within +/- 5 microns (1 micron = 0.000039") and hold that position for 10 milliseconds before the drill bit enters the PCB. The drill bit can be as small as 0.0020" in diameter. Typical drill bits will be between 0.0079" to 0.0200" diameter. Most drilling machines use precision preloaded ball-screws driven by a DC servo. Unlike the motors in this video, the servo motor does not provide position feedback - only a velocity feedback via a tachometer. As heat builds in a ball-screw, it expands lengthwise. That expansion would cause the position feedback from the motor to be less accurate. To solve this, the position feedback is provided by an independent linear digital encoder scale with a resolution of 1 micron and a positional error of 2 microns over a length of 30 inches. The encoder scale is optical and is typically made of glass. Some machines today have evolved to linear motors - no more ball-screws!
Thanks for your comment, Greg!
Happy to see you share your experiences and knowledge with us.
impressive, if it just wasnt for the lack of metric units
Excellent video but How's it made, and which device need to make it please make video on it.....
Thankyou
Thank you for your great skill of clear presentation and explaination. I learned more about how Lenz's law works on motor and their uses. Excellent!👏.
This video doesn’t surprise me at all. You guys always provide direct and simple explanations on electrical subjects. School would have been much easier and much more interesting back in the day if this format had been available. It’s never too late to brush up on your base knowledge though. 👍
Thanks a lot for your kind compliment! We are always extremely happy to hear such positive feedback! If you ever have any questions, feel free to reach out to us. Happy learning!
Great tutorial.
Hope you'll do another video to show how to controll this motor via PLC, by generating the Trapezoidal/S curve Velocity.
This lesson is very good as everytime.Thank you very much. (Form ın Istanbul )
You're very welcome! Happy to hear that :) Happy learning.
Brilliantly illustrated...
Many thanks for such an informative video ...
Happy to hear that! You're welcome.
Your explanation is gifted..things that seemed hard for me to understand I am finding them easier.
We are happy to hear that! Keep up the good work. Happy learning!
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This channel has given a new life to my automation concepts. I am indebted to u for this precise elaboration for free. I will certainly manage time to explore ur courses. Finally, a big fat thank you! ❤🙏
Thanks a lot for your kind compliment! We truly appreciate that
I've been doing motion control programming for years but I learned quite alot from this video. The synchronous and asynchronous parts were helpful
Amazing - thanks for sharing, Richard!
You have taught a lot of things at a very short of time. Thanks for.
You are very welcome, Tarun!
Thanks you, its an explanation easily comprensible.
Great to hear! Happy learning ;).
I love very much all your explanations and animations!
Amazing to hear that, Ron! Thanks for your support.
This is video which i was searching for.
Thanks for uploading such informative video in detail and easily understandable manner.
That's amazing to hear! Thanks for sharing and happy learning!
This channel is awesome. I work with a lot of servos,induction motors and plc’s
Happy to hear that you are enjoying our content, Irnes! If you ever have any questions, feel free to reach out to us. Happy learning!
Perfectly clear explanations!
Thank you!
Thank you, your work is beyond precious. You helped me a lot.
Thanks a million for your support, Panagiotis! We're very glad to hear that it was helpful.
Let us know if you have any questions or concerns along the way!
A Remarkable explanation about Servo Motor and it's type, Keep it up👍
Great to hear that, Rayyan! Thanks for your support.
Golly gee Wally, I SERIOUSLY learn alot from REALPARS!!
That's amazing, Roger! Keep up the learning curve!
This channel deserves 1M subscribers
Very good content
Thanks for your support, Jakeer!
I thank you very much. I am a dummy in electronic field, I learned clearly from this video. Such a good lecture
That is amazing to hear, Endo! Good job!
Thankyou for clearing my doubts about the Servo Motors. I wish our professor would have shown your video in our lecture. Learning it visually is soo much simpler.
PS: Exam is in 2 days and today I truly learned!
That's amazing, Akash! Keep up the learning curve, and feel free to leave us any questions you might have.
Best of luck on your exam!
one of the best videos in my life
Thank you, Nachiketa!
You've got an empty life 🤔
Your videos are just great. Keep doing them👍
Thanks a lot! :) Happy learning!
You’re the next learn engineering channel. Thanks for this video.
You're very welcome!
Perfect video sir, just perfect.
Thanks a lot, Caglar! Great support!
Best presentation ever!
Thanks a million, Navid!
Thank you for adding to my basics. The video is self explanatory.
Glad it was helpful!
awesome video! Never though there could be so much knowledge packed into one single video! However, I'd like to give a suggestion : Add timestamps, it really helps to navigate.
Thanks for the tips!
enjoyed it very much! will come back for more. Very nicely presented. Well done
Glad you enjoyed it!
Very helpful.. Thank you very much for your effort
Thanks for your support, Kiran!
Tanks for thé information its awsome !! Good job !
You're very welcome!
Great topic. Excellent explanation for Mechanical Envineers. 👌👌👌👌👌
Thank you!
Your video presentation is great, thank you.
Thank you - happy learning!
Videos posted by you guys are super and good source of knowledge keep it up👍👍👍👍👍
Amazing to hear that, Rajan! Thanks for sharing your feedback with us!
this video is very exciting to know more about motors.
Great!
Great video. Can't wait for another one. Do you think, you can cover incremental/absolute encoders and resolver in detail as well? Thank you.
You're welcome! I'll ask the team if they can do that.
excellent and indepth info......explained in simple way
Great compliment! Thanks for sharing.
Great lecture
GREAT EXPLANATION...
Thank you!
Very nice video.Anyone can understand. Expecting more videos like this.
Thanks for your positive feedback! Happy to hear that.
Awesome. Please do more videos on motion control
Thank you. Will ask our creator team if they can do so ;)
Perfect
Thank you so much for this nice video I love it.
You are very welcome Javier! Happy to hear that you like it.
Very informative
Very interesting also, thank you again!
You are very welcome!
Great explanation! Thanks!
Thanks for the feedback, Fernando! Happy to hear that.
thanks for the good explanation and excellent video
You are very welcome, Satish!
Are you interested in JMC 17bit AC servo motor drive kits? Cheaper price with good quality.
Offered 100w,200w,400w,750w,1kw,1.5kw,2kw,2.6kw,3kw with or without brake.
Welcome to inquire!
topcnc.aliexpress.com/store/group/JMC-17-bit-servo-kit/1932111_516876372.html
Really thank´s for the information and for you time to create this types videos. Regards.
Glad it was helpful!
REALLY VERY USEFULL VIDEOS.....THANK YOU SIR
Thanks for your support, Rahul!
GREAT !!! than you soooooo much for efforts
You have a superb presentation skill and very nice programmes pls continue
Thanks a million!
Wonderful stuff gr8 buddies keep it going ?
Nice video, but I think at 13:15 there is a missunderstanding: the rotor flux must rotate together with stator flux. They are stuck together. Lets suppose, that the speed of RMF is 3000RPM (f=50Hz, number of poles:2) and the rotor rotates with 2880RPM. The RMF of stator induces alternating current in rotor with 2Hz frequncy, that creates a second rotating field. The speed of this rotor created RMF is 120RPM compared to the rotor and 3000RPM to the stator, so they rotate together.
Subscribed with all due respect. ✨
It is so useful, easy to learning
Happy learning!
Thank you for this great Canal.
You're very welcome!
Merci, cette vidéo est très utile.
Good job!
This video is help full.
Happy to hear that!
thank you. it is really useful
Happy to hear that. You're very welcome.
I was shocked this isn't over a million views yet.. I've watched it probably 5 times.. I love this channel..
Amazing, thanks for sharing your support, Dustin!
thanks sir u are a great teacher......
Thanks a lot, Syed!
U guys are the best in the world!!
Thanks for your support, Gaurav!
Thank you so much sir
谢谢分享。It is very clearly
great explanation. Thanks
Glad it was helpful!
You guys are the best ❤️
Thanks a million!
Great video... Lots of knowledge i gain today😊
Thank u #realpars
Amazing! Thanks a lot, Akash!
Thank you for the video !
You are very welcome! Happy learning :)
@@realpars I Really love it, very simple and clear and very well exposed ! Keep it like that :)
Thanks for this
You're very welcome!
Thank you very much for this video
You're very welcome, glad it was helpful!
Thanks a lot brother. Pl explain in next video about how to control servo motor through plc. Waiting...
You are very welcome! I will go ahead and pass your topic request on to our creator team. Happy learning!
Are you interested in JMC 17bit AC servo motor drive kits? Cheaper price with good quality.
Offered 100w,200w,400w,750w,1kw,1.5kw,2kw,2.6kw,3kw with or without brake.
Welcome to inquire!
topcnc.aliexpress.com/store/group/JMC-17-bit-servo-kit/1932111_516876372.html
The best presentation 👌👌👍👍
Thank you, Abhijeet! Happy learning
Stepper motors are still the best!
Perfect intro on servo motors 👌👌
Thanks a lot!
Thank you sir ...attractive speaking.
Most welcome!
Thank you very much gentelmen.
Our pleasure! Happy learning!
Please make more video on servo motor and servo drive as well as programming.
Thanks for your positive feedback, Taukir! I will certainly pass this on to our course developers.
Happy learning!
Great explanation
Thank you!
Good knowledge sharing
Thank you, Niruban!
tqvm. Very clear explained.
Thanks a lot!
Good job
Awesome video, thanks!
Thank you!
Thank you so much, you are great bro
You're very welcome!
You awesome people, keep up this is really helpful.
Thanks a lot!
Thank you very much!👍
You are very welcome, Gaurav!
What program do you use for make the network architecture? the icons and animations look very nice!
Hi Rodolfo,
I am not sure if I understand your question correctly, do you mean the programme we use to create our animated videos? We use Adobe Premiere for this.
Happy learning! :)
Excelente
Nice explanation 👍
Thank you, Sandesh!
Nice videos, thanks for sharing.
Glad you like them!
Please upload a full course of motion control. I have completed most of the courses already
Thanks for your feedback, Alejandro! I will happily pass your suggestion on to our course developers.
Great video!
Thank you!
Very informative
Happy learning!
very much helpful
Great!
Muchas gracias entendí muy bien
De nada!
Thank you so much!
Glad it helped!
@@realpars I love Realpars !
What a cool video thank you
Thanks for your support Javier!