1. Hydraulic actuators convert hydraulic energy into mechanical motion or force. 2. There are two main types of hydraulic actuators: linear actuators, which produce linear motion, and rotary actuators, which produce rotary motion. 3. Common types of linear actuators include single acting cylinders, double acting cylinders, and double rod cylinders, while common rotary actuators include rotary vane actuators and single/double cylinder rack and pinion actuators.

1. ‫هیدرولیک‬ ‫های‬ ‫عملگر‬

2. ‫هیدرولیک‬ ‫مهندسی‬ ‫خدمات‬ ‫ارائه‬
‫تخصصی‬ ‫تعمیرات‬
‫ابوالقاسمی‬ ‫منصور‬
09125835759
‫ادمین‬ ‫تلگرام‬:@sorena39
‫شما‬ ‫فنی‬ ‫سئواالت‬ ‫پاسخگوی‬
‫تخصصی‬ ‫هیدرولیک‬ ‫جدید‬ ‫کانال‬
https://telegram.me/hydraexpert

3. Hydraulic Actuators
1. Hydraulic actuators convert hydraulic
energy into mechanical energy
2. They are of two types
a) Linear actuators
b) Rotary actuators
3

4. Linear Actuators
1. They produce linear motion as its output
2. Types of linear actuators are
a) Single acting cylinder
b) Double acting cylinder
c) Double rod cylinder
4

5. Single Acting CylinderSingle Acting Cylinder
Fluid supply
Piston
Cylinder Piston seal Output shaft
Relief ventsSpring
D E S I G N A N D A P P L I C A T I O N S O F I N D U S T R I A L R O B O T S
S A B A R I G I R I V A S A N . R
5

6. Single Acting Cylinder
Animation
6

7. Double Acting CylinderDouble Acting Cylinder
F Piston
Cylinder Piston seal Output shaft
R
D E S I G N A N D A P P L I C A T I O N S O F I N D U S T R I A L R O B O T S
S A B A R I G I R I V A S A N . R
7

8. Double Acting Cylinder
Animation
8

9. Double Rod CylinderDouble Rod Cylinder
Piston
Cylinder Piston seal Output shaft
F R
D E S I G N A N D A P P L I C A T I O N S O F I N D U S T R I A L R O B O T S
S A B A R I G I R I V A S A N . R
9

10. Double Rod Cylinder
Animation
10

11. Rotary Actuators
1. They produce rotary motion as its output.
2. Types of rotary actuators
a) Rotary vane actuator
b) Rack and pinion actuator
• Single cylinder rack and pinion actuator
• Double cylinder rack and pinion actuator
11

12. Rotary Vane ActuatorRotary Vane Actuator
C1
C2
P1
P2
Stationary barrier
Outer cylinder
Vane
Actuator shaft
Vane seal
D E S I G N A N D A P P L I C A T I O N S O F I N D U S T R I A L R O B O T S
S A B A R I G I R I V A S A N . R
12

13. Rotary Vane Actuator
Animation
13

14. Single Cylinder Rack and Pinion
Actuator
Single Cylinder Rack and Pinion Actuator
FR
Piston seal
Pinion
Output shaft
Cylinder Piston Rack Piston
D E S I G N A N D A P P L I C A T I O N S O F I N D U S T R I A L R O B O T S
S A B A R I G I R I V A S A N . R
14

15. Single Cylinder Rack and Pinion
Actuator
Animation
15

16. Double Cylinder Rack and Pinion
Actuator
Double Cylinder Rack and Pinion Actuator
Rack
FR
F R
Output shaft
Cylinder Piston Rack
Pinion
Piston
D E S I G N A N D A P P L I C A T I O N S O F I N D U S T R I A L R O B O T S
S A B A R I G I R I V A S A N . R
16

17. Double Cylinder Rack and Pinion
Actuator
Animation
17

18. End of the Presentation
Press Esc to Exit
D E S I G N A N D A P P L I C AT I O N S O F I N D U S T R I A L R O B OT S
S A B A R I G I R I VA S A N . R
I S B N 978-81-908268-0-8
Thanks to: