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ECE5320 Mechatronics Assignment#01: Literature Survey on Sensors and Actuators Topic: Linear ActuatorsOutlineReference listTo explore further (survival pointers of web references etc)Major applicationsContd…How linear actuators workIllustrationSub componentsSlide 10Slide 11Slide 12Slide 13Slide 14FeaturesSlide 16Slide 17Slide 18Slide 19Slide 20Linear Actuator with optical encoderSlide 22ECE5320 MechatronicsAssignment#01: Literature Survey on Sensors and Actuators Assignment#01: Literature Survey on Sensors and Actuators Topic: Linear ActuatorsPrepared by:Sreenivas Reddy. PeddiDept. of Electrical and Computer Engineering Utah State UniversityE: ; T: (435)797-; F: (435)797-3054 (ECE Dept.)W: http://www.ece.usu.edu3/10/200601/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-2Outline –Reference list–To probe further–Major applications–How Linear actuators work–Subcomponents–Fundamental Architecture01/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-3Reference list•[1]http://www.acpd.co.uk/51.html•[2]http://www.nookind.com/pdf/NookCCActuators.pdf•[3]http://www.techline.linak.com/Products/?id2=59201/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-4To explore further (survival pointers of web references etc) •http://www.isotechinc.com/prod11.htm•http://www.firgelliauto.com/•http://www.thomasnet.com/catnav/index.html?cid=588687&heading=&CNID=1002&CategoryID=107601/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-5Major applications •Telephone applications•Automate the architecture•Medical equipments•Semiconductors•Farm equipment•Dish antenna positioning•Laboratory equipment•Heating and air conditioning01/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-6Contd…•Automative application–Car engine•Integrated electronics01/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-7How linear actuators work•Consists of a stepper motor–Shaft is replaced by a screw–Center part of the rotor is tapped–The screw can move axially to give linear motion•The linear motion corresponds to each step of the motor–Screw pitch is divided by the number of motor steps•The Speed depends on the pitch of the screw01/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-8Illustration01/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-9Sub componentsClutchprotects gearsprotects components01/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-10Sub componentsBrake- maintains actuators position when at rest- no consumption of power01/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-11Boot - to keep the actuator free from the contaminatorSub components01/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-12Sub componentsLimit Switch - offers exact positioning01/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-13Sub componentsBall Screw - for greater efficiency01/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-14Actual Linear actuators01/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-15Features•12/24V DC Permanent magnet motor•Typical storage temperature–-40 deg to +70 deg C•Ambient Temperature–+5 deg to +40 deg C01/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-1601/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-1701/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-1801/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-1901/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-2001/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-21Linear Actuator with optical encoder01/14/19ECE5320 Mechatronics. Assignment#1 Survey on sensors and actuatorsSlide-22Major


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USU ECE 5320 - Linear Actuators

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