IoT ????????? Actuator ???????????? ?????? ?????? Actuators ??????????????? ?????????????????? ?????? ???????????? ???????

Internet of Things ???????????? IoT ?????? ?????? ????????? ?????? ?????????????????????????????? ?????? ?????? ?????? ???????????? ????????? - ????????? ????????? ?????? smart devices ?????? ?????? network ?????? ?????????????????? ?????? ?????? ??????????????? ?????? connect ???????????? ??????, ???????????? ?????? ????????? ?????????????????? ?????? ??????????????? ?????? communicate ?????? ????????? ?????? tasks ?????? ?????? automate ?????? ???????????? IoT ????????? ?????? ???????????? ?????? ???????????? ?????? ????????? ????????? component ?????? ??????????????? ???????????? ???????????? ?????? ???????????? ?????? ?????? ???????????? ?????????????????? ?????????????????????????????? component "Actuator" ??????, ??????????????? ????????? sensors ?????? ???????????? ??????????????? ???????????? data ?????? ???????????? ?????? ???????????? ????????? ?????? ?????? real-world actions perform ???????????? ???????????? ?????????

????????? ?????? IoT devices ?????? ?????? "brain" ?????? "sensors" ??????????????? ?????? ?????? actuators ?????? ???????????? "muscle" ???????????? ?????? ?????? ??????????????? physical world ????????? ???????????????????????? ???????????? ???????????? ?????????

?????? ?????? ?????? ??????????????? ????????? ?????? ????????? ?????????????????? ?????? actuator ???????????? ???????????? ??????, actuator types, working principle ?????? ????????? ?????? ?????? IoT ????????? ????????? applications ?????? ???????????? ????????? ?????? ????????????????????? ?????? ?????? ?????? ?????? ????????? ????????????????????? ?????? ???????????????????????? ????????????????????? ????????????????????? ???????????? ??????????????? ?????? ?????? ?????? ??????????????? ?????? ???????????? ???????????? ????????????

What are actuators in IoT in Hindi? - ??????????????? ????????? ???????????????????????????????????? ???????????? ??????????

Actuator ?????? ????????? ?????? hardware device ?????? ?????? ??????????????? electrical signals ?????? mechanical motion ????????? ??????????????? ?????? ????????? ???????????? ????????? ???????????? ?????? ????????? ?????? ?????? ?????????????????? ????????? ?????? input signal ?????? ???????????? ?????? ?????? predefined ????????? ?????? ???????????? ?????? ???????????? ??????, ???????????? ?????? ???????????? gate ?????? open ????????????, fan ???????????? ????????????, valve ?????? control ???????????? ????????????

?????? ?????? ?????? ???????????? ????????? ?????? IoT Devices ?????? ??????????????? ?????? invent ???????????? ?????? ?????? ???????????? IoT Devices ?????? ??????????????? ?????? ????????? ?????? ????????? ?????? Machine components ?????? systems ?????? ??????????????? ???????????? ?????? ???????????? - Controller ("????????????????????????") + ????????????????????? (?????????????????????) + Physical object ("????????????") + Actuator ("????????? ????????????????????????") + Sensor ????????? ?????? ????????? ?????? combination ?????? ?????? IoT Devices ?????? ??????????????? ???????????? ?????????

Actuator ?????? ?????? ?????? ???????????? ?????? machine ?????? ?????? ???????????? ?????? ?????????????????? ?????????????????????????????? ?????????????????? ???????????? ??????, ?????? ???????????? ?????? ???????????? ?????? ???????????? ?????? ????????? ?????????????????? ???????????? ?????? ????????? ???????????? ????????? ????????? ???????????? ???????????? ????????? ?????? ????????????????????? ???????????? ?????? ?????? ???????????? ???????????? ?????? ????????? ?????? automated system ????????? ????????? ?????? ????????? ???????????? ???????????? ?????????

?????? ?????? ???????????? ?????? ?????? ?????? Actuator ?????? ?????? ????????? ?????? Machine component ?????? system ?????? ?????? ???????????? ?????? IoT Devices ????????? system ?????? Mechanism ?????? ??????????????? ?????? ?????? ????????? ?????? ????????? control ?????? ???????????? ????????? ?????? Devices ????????? ???????????? ???????????? ?????? Sensors, environment ?????? sense ???????????? ?????? ?????? ????????? ??????????????? ????????? ????????? ???????????? ????????? ?????? Actuator ?????? ????????? ?????? ?????? actions required ?????? ?????????????????? control signals ?????? ??????????????????????????? ???????????? ?????????

????????? ???????????? ????????? ?????? servo motor ?????? actuator ?????? ?????? ?????????????????? ????????? ?????? ????????? linear ?????? rotatory actuators ???????????? ??????, ?????? ???????????? ?????? ????????? ?????? Specified angular ?????? linear position ????????? ?????? ???????????? ????????? ?????? ???????????? ??????????????? ?????? ??????????????? ?????? ???????????? Motor ?????? 90-degree ?????? 180-degree ?????? ????????? ?????? ?????? ?????????????????? degree ?????? ???????????? ???????????? ????????? ??????????????? ?????? ?????? ????????? ????????? ?????? IoT applications ????????? servo motors ?????? ??????????????? ???????????? ???????????????

???????????? ??????????????? ?????? diagram ?????????????????? ????????? ??????, ????????? ????????? actuators ????????? ???????????? ????????? ?????? ????????? ?????? ?????? ????????? ?????? ?????? ?????????????????? ????????? ?????? ?????? ????????? ????????? Controller Sensors, Data ?????? ???????????? ?????? actuators ?????? ?????? ??????????????? ?????? ?????? ????????? ????????? ????????? work ???????????? ?????????

Types of actuators in IoT in Hindi - ??????????????? ????????? ?????????????????????????????? ?????? ??????????????????

??????????????? ?????? IoT (Internet of Things) ????????? 3 ??????????????? ?????????????????? ???????????? ?????? ??????????????? 1960 ?????? ????????? ????????? ?????????????????? ?????????????????????????????? ?????? ??????????????? ?????? ??????????????? ?????? ?????????????????????????????? ?????????????????????????????? ?????? ?????????????????? ???????????? ????????????

Electrical Actuators

????????? actuators, ????????? Electrical Energy ?????? ??????????????? ???????????? ???????????? ?????? ?????????????????? Electrical actuator ???????????? ????????? ??????????????? ?????? ?????? actuator, Electrical Energy ?????? ????????? ?????? mechanical torque ??????????????????????????? ?????? ???????????? ?????? ?????? ?????? ?????? ???????????? ?????? ?????????????????? operated ???????????? ????????? Solenoid Based Electric Bell ?????? ?????? Electrical Energy ?????? ?????? ?????????????????? ?????????

Advantages

• Electrical actuator ???????????? ?????? ???????????????????????? Valves ?????? Automatic ?????? ???????????? ?????? ?????? ??????????????? Automatic ???????????? ?????? ????????? Electrical actuator ????????? ?????? ???????????? applications ????????????????????? ?????????
• ?????? ????????? ???????????? ?????? ????????? ?????? fluid leak ???????????? ???????????? ?????? ?????? ????????? ?????? ?????? ??????????????? Safe ???????????? ????????? ?????? ?????? ????????? ???????????? ????????? ???????????? ?????? ????????? ?????? ????????? ???????????? ???????????? ?????? ??????????????? ???????????? Noise ?????? ?????????????????? ???????????? ?????? ?????? ???????????? ?????????
• ?????? Highest control accuracy Situation ?????????????????? ???????????? ?????? ?????? ?????? actuator ?????? ?????? ?????????????????? Program ?????? ???????????? ?????????

Disadvantages

• ?????? ???????????? ?????? ??????????????? ???????????? ?????????
• ?????? ?????? ?????? ?????? ??????????????? ???????????? ???????????? ?????? ?????? ?????? ?????? ???????????? ????????? ??????????????????????????? ???????????? ?????? ????????? ?????? ????????? ??????????????? ???????????????????????? ?????? ???????????? ????????????????????? ????????????????????? ?????????
• ?????? actuator ?????? ??????????????? ???????????? ?????? ????????? ???????????? ???????????? ?????????????????? ????????????????????? ?????? complex control systems ?????? ??????????????? ???????????? ?????? ????????? ?????? cost ???????????? ?????????????????? ???????????? ?????????
• ????????? - ????????? ?????? actuator ?????? response time ???????????? ????????? ?????? ???????????? ?????? ????????? ?????? ????????? ?????? fast movement required applications ????????? problem ????????? ??????????????? ?????????

Hydraulic Actuators

?????? Actuators ?????? hydraulic power ?????? ??????????????? mechanical operation ????????? ???????????? ?????? ?????? ?????????????????????????????? ?????? Hydraulic Actuators ????????? ???????????? ????????? ?????? ????????? Actuators, cylinder ?????? fluid motor ?????? ?????????????????? actuated ???????????? ????????? ?????? IoT devices ?????? ??????????????? ?????? ??????????????? ?????? mechanical motion ?????? convert ???????????? rotary, linear, ?????? oscillatory motion ????????? ??????????????????????????? ?????? ???????????? ????????? Example - Hydraulic Actuators, force ?????? ????????? amount ????????? generate ?????? ???????????? ?????? ?????? ????????? construction equipment, Hydraulic Actuators ?????? ??????????????? ???????????? ?????????

Advantages

• Hydraulic Actuators ?????? ???????????? ????????? Advantage ?????? ?????? ?????? ?????? ???????????? ????????? ???????????? ???????????? ?????? ????????? ?????? ???????????? ?????????????????? force generate ?????? ???????????? ?????????
• Hydraulic ?????????????????????????????? ?????? ?????? ??????????????? ?????? scale ?????? ???????????? ?????????
• ?????? ?????????????????????????????? ???????????? ???????????????????????????????????? ???????????? - heavy loads ?????? high pressure ????????? ???????????? ???????????? ???????????????????????????????????? ????????? ??????????????? ?????? ????????? ?????? ???????????? ????????? ?????????????????? ?????? Hydraulic systems ??????????????? ?????? ???????????? ?????????????????? reliable ???????????? ?????????
• ?????? actuator ?????? ?????? ??????????????? ?????? ?????? ?????? ?????? ????????? ????????? ?????? ?????????????????????????????? ?????? ?????????????????? load ??? ???????????? ?????? ?????? hydraulic system automatically pressure ?????? release ???????????? ???????????? ?????????

Disadvantages

• Hydraulic systems ???????????? ?????? complex ???????????? ?????? ?????????????????? ?????? ????????? moving parts ?????? fluid lines ???????????? ?????????
• Hydraulic ?????????????????????????????? ?????? setup cost ???????????? ?????????????????? ???????????? ?????????
• ??????????????? ?????? ????????? ????????? ??????????????? ???????????? ?????? ???????????? ???????????? space ?????? weight constraints ???????????? ?????? ?????????????????? ?????? ???????????? ?????????????????? ????????? ?????? heavy ???????????? ?????????
• ?????? ?????????????????????????????? ????????? ????????? ??????????????? ???????????? ???????????? ????????????????????? ???????????? ?????? ???????????? power ?????? ???????????????????????? limited ???????????? ?????? ?????????????????? Hydraulic systems ?????? operate ???????????? ?????? ????????? continuous power ?????? ???????????? ???????????? ??????????????? ???????????? ?????????

Pneumatic Actuators

?????? pneumatic actuator compressed air ?????? vacuum ?????? ????????? energy ?????? linear ?????? rotary motion ????????? convert ???????????? ????????? ????????????, robotics ????????? ??????????????? ???????????? ???????????? sensors, ?????? compressed air ?????? ???????????????????????? ???????????? human fingers ?????? ????????? ????????? ???????????? ?????????

Advantages

• Pneumatic actuators ?????? force output limited ???????????? ?????????
• ?????? actuators ?????? compressor ?????? ??????????????? ???????????? ?????? ?????????????????? Pneumatic ?????????????????????????????? ?????? ????????? compressed air ?????? ???????????????????????? ???????????? ?????? ?????? ??????????????? compressor ?????? ?????? ????????? ????????? ?????? ?????? compressor ???????????? ?????? ?????? ???????????? ?????? expansive ???????????? ?????? ?????? ?????? ?????? maintenance ?????? ???????????? ??????????????? ???????????? ?????????
• Pneumatic ?????????????????????????????? ?????? ????????? air lines ???????????? ?????????????????? short ???????????? ???????????? ????????? ?????????????????? long air lines ????????? pressure drop ?????? ???????????? ??????, ?????? performance ?????? negatively impact ???????????? ?????????
• ?????? actuators ????????? precise control ???????????? ?????? ????????????????????? ???????????? ?????????

Disadvantages

• Pneumatic actuators ?????? force output limited ???????????? ?????????
• ?????? actuators ?????? compressor ?????? ??????????????? ???????????? ?????? ?????????????????? Pneumatic actuators ?????? ????????? compressed air ?????? ???????????????????????? ???????????? ?????? ?????? ??????????????? compressor ?????? ?????? ????????? ????????? ?????? ?????? compressor ???????????? ?????? ?????? ???????????? ?????? expansive ???????????? ?????? ?????? ?????? ?????? maintenance ?????? ???????????? ??????????????? ???????????? ?????????
• Pneumatic ?????????????????????????????? ?????? ????????? air lines ???????????? ?????????????????? short ???????????? ???????????? ????????? ?????????????????? long air lines ????????? pressure drop ?????? ???????????? ??????, ?????? performance ?????? negatively impact ???????????? ?????????
• ?????? actuators ????????? precise control ???????????? ?????? ????????????????????? ???????????? ?????????

Other actuator types -

• Soft Actuators
• Shape Memory Polymers
• Light Activated Polymers
• Mechanical Actuators
• Thermal/Magnetic Actuators

??????????????????:- ???????????? ???????????? ?????????????????? ?????? ?????? ???????????? ??????????????? ?????? ??????????????? ??????????????? ???????????? ?????? ??????????????? ??????????????? ???????????? ???????????? ?????????????????????????????? ???????????? ??????? (Actuators in IoT in Hindi) ?????? ???????????? ?????????????????? ???????????? ?????????? ?????? ???????????? ????????? ???????????????????????? ????????????????????? ?????? ????????? ????????? ???????????? ?????? ??????????????? ??????????????? ?????? ???????????????????????? ?????? ????????? ?????? ?????????????????? ?????? ?????? ????????? ??????????????? ???????????? ?????? ?????? ???????????? ??????????????? ?????? ??????????????? ???????????? ?????????????????? ??????????????? ?????? ?????? ?????? ??????????????? ??????????????? ?????? ?????? ?????? ??????????????? ????????? ???????????? Thank You!