mechatronics systems by prof. i. charles ume lecture #4
DESCRIPTION
Mechatronics. ME 4447: Microprocessor Control of Mfg Systems, ME 6405: Introduction to Mechatronics and ME 8843: Advanced Mechatronics. Mechatronics Systems by Prof. I. Charles Ume Lecture #4. Mechatronics. The synergistic combination of mechanical, electrical, and computer engineering - PowerPoint PPT PresentationTRANSCRIPT
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Mechatronics
Mechatronics Systems
by
Prof. I. Charles Ume
Lecture #4
ME 4447: Microprocessor Control of Mfg Systems,ME 6405: Introduction to Mechatronics
andME 8843: Advanced Mechatronics
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Mechatronics
The synergistic combination of mechanical, electrical, and computer engineering
•Emphasis on integrated design for products•Optimal combination of appropriate technologies
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Micro to Macro Applications
Mechatronics Systems
MEMS
Consumer Electronics
Tools
Computers
Cars
Stealth Bomber
High Speed Trains
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•Desktop sized Factory •Build small parts with a small factory •Greatly reduces space, energy, and materials
Mechatronics Systems-Manufacturing Applications-
Micro FactoryMicro Factory Drilling Unit
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CNC Bending
•Fully automated bending: load sheet metal and the finished bent parts come out•Can bend complex shapes
Mechatronics Systems-Manufacturing Applications-
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CNC Machining
Advantages•Deliver the highest accuracies •Can create very complex shapes
Mechatronics Systems-Manufacturing Applications-
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Typical Applications •Brake-By-Wire system •Steer-By-Wire•Integrated vehicle dynamics •Camless engines•Integrated starter alternator
Automobiles
OEM Driven•Reliability •Reduced weight •Fuel economy •Manufacturing flexibility•Design freedom •Advanced safety features •Cost
Mechatronics Systems-Transportation Applications-
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“Smart” Doorlock
Switchboard with CAN Bus Gateway
“Smart” Window Lift-unit
CAM Bus
“Smart” Mirror motor-unit pin-header
- Door System/Module-
Mechatronics Systems
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-Seat System/Module-
Seat Harness Architecture showing various smart connector interconnections solutions
Mechatronics Systems
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•Train Position and Velocity constantly monitored from main command center. •Error margin in scheduling no more than 30 seconds•Fastest trains use magnetic levitation
High Speed Trains
Mechatronics Systems-Transportation Applications-
JR-MaglevTop Speed: 574 km/h (357 mph)Country: Japan
TransrapidTop Speed: 550 km/h (340 mph)Country: German
Magnetic Levitation
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-Transportation Applications-
Advantages•Simple and intuitive personal transportation device
Systems Uses•Tilt and pressure sensors •Microcontroller•Motors•Onboard power source
Segway
Mechatronics Systems
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-Smart Robotics Application-
System Can•Carry 340 lb•Run 4 mph•Climb, run, and walk•Move over rough terrain
BigDog
Advantages•Robot with rough-terrain mobility that could carry equipment to remote location.
Mechatronics Systems
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-Smart Robotics Aplications-
•Robots can vacuum floors and clean gutters so you don't have to.
Cleans Gutter
Vacuum Floors
Mechatronics Systems
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-Space Exploration Application-
System Can•Collect specimens•Has automated onboard lab for testing specimens
Advantages•Robot that can travel to other planets and take measurements automatically.
Mechatronics Systems
Phoenix Mars Lander's
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-Medical Applications-
Prosthetics
•Arms, Legs, and other body parts can be replaced with electromechanical ones.
Mechatronics Systems
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-Medical Applications-
•Used by patients with slow or erratic heart rates. The pacemaker will set a normal heart rate when it sees an irregular heart rhythm.
•Monitors the heart. If heart fibrillates or stops completely it will shock the heart at high voltage to restore a normal heart rhythm.
Mechatronics Systems
Pace Maker
Implantable Defibrillation
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-Defense Applications-
•Advanced technology is making our soldiers safer.•Some planes can now be flown remotely.
Unmanned Aerial Vehicle
Stealth Bomber
Mechatronics Systems
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-Sanitation Applications-
System Uses•Proximity sensors •Control circuitry •Electromechanical valves•Independent power source
Advantages•Reduces spread of germs by making device hands free•Reduces wasted water by automatically turning off when not in use
Mechatronics Systems
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-Sanitation Applications-
Advantages•Reduces spread of germs by making device hands free•Reduces wasted materials by controlling how much is dispensed
Systems Uses•Motion sensors •Control circuitry •Electromechanical actuators •Independent power source
Soap Dispenser
Paper Towel Dispenser
Mechatronics Systems
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-Sports Applications-
Advantages•Automatically changes cushioning in shoe for different running styles and conditions for improved comfort
Running Shoes
Mechatronics Systems
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Washing MachineSolution Power Supply Rectifiers/Regulator
Pressure Sensor MPX5006/MPX2010
Mechatronics Systems-Smart Home Applications-
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Smoke Detector System
Mechatronics Systems-Smart Home Applications-