Introduction to Proportional (Servo) Valves (Full Lecture)
In this lesson we'll take a brief introductory look at proportional (servo) valves. We'll discuss how proportional valves serve to control both flow rate and direction as well as examine proportional valve construction. We'll learn that proportional valves are electrically actuated continuously variable combinations of flow control valves and directional control valves integrated in the same package that lend themselves to advanced functionality. We'll examine proportional valve performance data, specifically, flow rate as a function of applied voltage and discuss dead band, hysteresis, overlapped, and line to line spools, and observed non-linearities. Additionally, we'll examine hysteresis compensation via closed loop control of spool position using the internally generated feedback provided by a spool position transducer know as an LVDT. Additionally, we'll briefly introduce acceleration and deceleration control made possible by ramp generators. Finally, we'll briefly discuss filtration and fluid requirements and maintenance and service procedures unique to proportional valves. (Full Lecture)
Copyright information: Use this lecture. Use it at home, at work, or at school. Put it in a playlist, embed it in a website, share it with your coworkers, family, friends, and enemies. I made this lecture and posted it on YouTube so users everywhere have free access to this information.
This being said, this YouTube channel is meant to be the sole point of distribution for this lecture. Users are not authorized to download it, change it, or charge for access. Don’t even think of downloading it and uploading to your own channel and pretending it’s your own work. Not cool. Use this lecture and let your friends know this free resource exists.
Use it. Don't steal it. Be cool.
For more FREE online technical training check out the following playlists available at the bigbadtech channel:
Basic Electronics: DC Circuit Analysis https://www.youtube.com/playlist?list=PLdnqjKaksr8qQ9w3XY5zFXQ2H-zXQFMlI
Basic Electronics: Single Phase AC Circuit Analysis https://www.youtube.com/playlist?list=PLdnqjKaksr8pXF2SpDyyD7ouAVlz96_Ra
Basic Electronics: 3 Phase AC Circuit Analysis https://www.youtube.com/playlist?list=PLdnqjKaksr8qzoIGCYx2rhVK51ZPjXkRO
Hydraulics https://www.youtube.com/playlist?list=PLdnqjKaksr8ruhw85YYSSO6EWLhVVmSKm
Motor Control https://www.youtube.com/playlist?list=PLdnqjKaksr8qRPCFkU2Q8XQe0bfo99rs6
Motors and Generators https://www.youtube.com/playlist?list=PLdnqjKaksr8oba07pG-nE1Omy1_mabMtI
Motor Drives/Variable Frequency Drives (VFD) https://www.youtube.com/playlist?list=PLdnqjKaksr8qruLl85Uq3em62PjXlSNUF
Programmable Logic Controllers (PLCs) https://www.youtube.com/playlist?list=PLdnqjKaksr8qxlMYRVTF2YzTm6RwtA7pc
Видео Introduction to Proportional (Servo) Valves (Full Lecture) канала Jim Pytel
Copyright information: Use this lecture. Use it at home, at work, or at school. Put it in a playlist, embed it in a website, share it with your coworkers, family, friends, and enemies. I made this lecture and posted it on YouTube so users everywhere have free access to this information.
This being said, this YouTube channel is meant to be the sole point of distribution for this lecture. Users are not authorized to download it, change it, or charge for access. Don’t even think of downloading it and uploading to your own channel and pretending it’s your own work. Not cool. Use this lecture and let your friends know this free resource exists.
Use it. Don't steal it. Be cool.
For more FREE online technical training check out the following playlists available at the bigbadtech channel:
Basic Electronics: DC Circuit Analysis https://www.youtube.com/playlist?list=PLdnqjKaksr8qQ9w3XY5zFXQ2H-zXQFMlI
Basic Electronics: Single Phase AC Circuit Analysis https://www.youtube.com/playlist?list=PLdnqjKaksr8pXF2SpDyyD7ouAVlz96_Ra
Basic Electronics: 3 Phase AC Circuit Analysis https://www.youtube.com/playlist?list=PLdnqjKaksr8qzoIGCYx2rhVK51ZPjXkRO
Hydraulics https://www.youtube.com/playlist?list=PLdnqjKaksr8ruhw85YYSSO6EWLhVVmSKm
Motor Control https://www.youtube.com/playlist?list=PLdnqjKaksr8qRPCFkU2Q8XQe0bfo99rs6
Motors and Generators https://www.youtube.com/playlist?list=PLdnqjKaksr8oba07pG-nE1Omy1_mabMtI
Motor Drives/Variable Frequency Drives (VFD) https://www.youtube.com/playlist?list=PLdnqjKaksr8qruLl85Uq3em62PjXlSNUF
Programmable Logic Controllers (PLCs) https://www.youtube.com/playlist?list=PLdnqjKaksr8qxlMYRVTF2YzTm6RwtA7pc
Видео Introduction to Proportional (Servo) Valves (Full Lecture) канала Jim Pytel
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
![HOW A HYDRAULIC PROPORTIONAL& SERVO VALVE WORKS -2021](https://i.ytimg.com/vi/Mot-MIeSnRo/default.jpg)
![Hydraulics Math](https://i.ytimg.com/vi/NDrauWbUmFw/default.jpg)
![Open Loop vs Closed Loop Hydraulics](https://i.ytimg.com/vi/lp1gREyxVOs/default.jpg)
![Acceleration Control Using Proportional Valves (Part 1 of 2)](https://i.ytimg.com/vi/USeQTke_Tc0/default.jpg)
![](https://i.ytimg.com/vi/KPS8hQnwTjY/default.jpg)
![How Proportional Control Solenoid Valve works? (Animation / Sub)](https://i.ytimg.com/vi/Y0-P5gndOq8/default.jpg)
![Teaching: Relief Valve Basics](https://i.ytimg.com/vi/p7SgxfEQd1o/default.jpg)
![Proportional Directional Valves: Fun With Electro-Hydraulics](https://i.ytimg.com/vi/tuZF3qeSpnQ/default.jpg)
![Proportional hydraulics, proportional valve, servo valve - how it works - Technical animation](https://i.ytimg.com/vi/q1labA0dx0M/default.jpg)
![شرح الصمامات التناسبية proportional and servo hydraulic valves هيدروليك نيوماتيك ا](https://i.ytimg.com/vi/5EeQfeV24YM/default.jpg)
![Hydraulic Schematics (Full Lecture)](https://i.ytimg.com/vi/NsgShyrcvqA/default.jpg)
![Servovalve Rexroth Bosch Group](https://i.ytimg.com/vi/NTz3InTKdqo/default.jpg)
![Different types of hydraulic Valves and function explanation with animation](https://i.ytimg.com/vi/pzUrhc_U3AY/default.jpg)
![Explaining Directional Valve Repair - Full Dismantle and Reassembly](https://i.ytimg.com/vi/O3joII9Jkx4/default.jpg)
![Flow Control Valves in Hydraulics - Full lecture with animation](https://i.ytimg.com/vi/jbOdnEwUYOw/default.jpg)
![How To Read Hydraulic Power Unit Schematics](https://i.ytimg.com/vi/hrBq6GBPLKc/default.jpg)
![Understanding Directional Control Valve Schematics](https://i.ytimg.com/vi/IvRYRk549hY/default.jpg)
![Servo Valves: Live and in 3D](https://i.ytimg.com/vi/Z-D2SXZnk2w/default.jpg)
![Pressure Relief Valves (Full Lecture)](https://i.ytimg.com/vi/_mT4q3yW1uU/default.jpg)
![Accumulators (Full Lecture)](https://i.ytimg.com/vi/AC3vZF2aOiI/default.jpg)