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MECHATRONICSAN INTRODUCTION :MECHATRONICSAN INTRODUCTION SHIVAJI CHOUDHURY
MECHATRONICS :MECHATRONICS YASAKAWA ELECTRIC,JAPAN, INTRODUCED THE TERM “MECHATRONIC” IN 1969.
INITIALLY MECHATRONICS REFFERED TO SYSTEM WITH ONLY MECHANICAL SYSTEM AND ELECTRICAL COMPONENTS , NO COMPUTATION WAS INVOLVED .
EXAMPLE INCLUDE THE AUTOMATIC SLIDING DOOR,VENDING MACHINE,GARAGE DOOR OPENER.
WHAT IS MECHATRONICS ? :WHAT IS MECHATRONICS ? MECHATRNICS IS SYNERGISTIC INTEGRATION OF MECHANICAL ENGINEERING ,ELECTRONICS,CONTROL AND COMPUTER.ALL INTEGRATED THROUGH THE DESIGN PROCESS.
EXAMPLE- -ROBOT,PHOTOCOPIER,DISK DRIVE.
MECHATRONICS :MECHATRONICS
BENEFITS OF MECHATRONICS :BENEFITS OF MECHATRONICS ENHANCED FEATURED AND FUCTIONALITY.
MORE USER FRIENDLY
PRECISION CONTROL
MORE EFFICIENT
LOWER COST.
FLEXIBLE DESIGN( REPROGRAMABLE)
SAFE
SMALLER
EXAMPLES :EXAMPLES PRIMARILY MECHANICAL PRODUCTS WITH ELECTRONICS INCORPORATED TO ENHANCE FUNCTIONALITY e g. NUMERICAL CONTROLLED MACHINES TOOLS.
TRADITIONAL MECHANICAL SYSTEM WITH SIGNIFICANTLY UPDATED INTERNAL DEVICES INCORPORATING ELECTRONICS e g THE MORDEN SEWING MACHINE.
TRUE MECHATRONICS :TRUE MECHATRONICS THE PRODUCTS DESIGNED WITH MECHANICAL AND ELECTRONICS TECHNOLOGIES THROUGH SYNERGITIC INTEGRATION e g PHOTOCOPIER MACHINE.
WITH THE DEVELOPMENT OF MICROPROCESSORS BY INTEL,INTEGRATION OF COMPUTATIONAL SYSTEMS WITH MECHANICAL SYSTEM BECOME PRACTICAL.
THE MICROPROCESSOR IS THE HEART OF MORDEN MECHATRONICS AND SMART PRODUCTS
PHEONIX ON MARS AN EXAMPLE OF MECHATRONICS :PHEONIX ON MARS AN EXAMPLE OF MECHATRONICS
ROBOTS IN MANUFACTURING :ROBOTS IN MANUFACTURING
MECHATRONICS SYSTEM COMPONENTS :MECHANICAL SYSTEM
ACTUATOR SENSORS ELECTRONICS
INPUT SIGNAL
CONDITIONING
AND INTERFACING ELECTRONICS
DISPLAY OUTPUT SIGNAL CONTROL SYSTEM
DIGITAL CONTROL
ARCHITECTURES MECHATRONICS SYSTEM COMPONENTS DISPLAY OUTPUT SIGNAL
& INTERFACING ACTUATORS SENSORS
ACTUTORS :ACTUTORS SOLENOID
VOICE COIL
MOTOR
STEPPER MOTORS
SERVOMOTORS
HYDROAULICS
PNEUMATICS
SENSORS :SENSORS SWITCHES
STRAIN GAUGE
POTENTIAOMETER
THERMOCOUPLE
PHOTOELECTRIC(VISION)
DIGITAL ENCODER
ELECTRONICS :ELECTRONICS
OUTPUT- DISPLAYS :OUTPUT- DISPLAYS TFT
CRT
LED
LCD
DIGITAL CONTROL SYSTEM :DIGITAL CONTROL SYSTEM PLC.
MICROPROCESSOR.
LOGIC CIRCUITS.
CONTROL ALGORITHMS.
THANKS :THANKS