Chapt14 - ± Magnetostriction Sensors and Transducers(Cont’d ± Wheatstone bridge circuits Actuators ± DC motors ± Characteristics ± Speed

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ME4204 Mechatronic Systems 2008/09 Semester 1 Review
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Topics 1. Introduction of Mechatronic Systems 2. Electrical Components of Mechatronic Systems 3. Sensors and Transducers Part 1 4. Sensors and Transducers Part 2 5. Actuators Part 1 6. Actuators Part 2 7. Interfacing Part 1 8. Interfacing Part 2 9. Microcontrollers
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Introduction of Mechatronic Systems ± Definition ± Key elements
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Electrical Components of Mechatronic Systems ± Basic electrical components properties ± Kirchhoff’s Laws ± Definition ± Applications ± EMI reduction methods
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Sensors and Transducers ± Sensors/transducers parameters ± Types ± Proximity sensors ± Displacement sensors ± Force sensors ± Working principles ± Resistive (e.g. strain gauges) ± Capacitive ± Inductive ± Piezoelectric ± Fiber Optic ± Ultrasonic
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Unformatted text preview: ± Magnetostriction Sensors and Transducers (Cont’d) ± Wheatstone bridge circuits Actuators ± DC motors ± Characteristics ± Speed control ± Efficiency calculation ± Stepper motors ± Characteristics ± Step angle calculation ± DC Servomotors Interfacing ± Purposes ± Signal conversion procedures ± A/D and D/A converters ± Types ± Principles ± Parameters ± No. of bits ± Conversion time ± Resolution ± Noise Filters Microcontrollers ± Architecture ± Application Exam ± Scores: 40% of total marks ± Date: 22 Dec. 2008 ± Time: 18:30 – 21:30 (3 hours) ± Venue: M107 ± Format: Closed book ± Questions: ± Multiple Choices: 20 (each 1.25 marks) ± Long Questions: 3 out of 4 (each 25 marks)...
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This note was uploaded on 01/16/2010 for the course ENG 91301 taught by Professor Lui during the Spring '08 term at Hong Kong Institute of Vocational Education.

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Chapt14 - ± Magnetostriction Sensors and Transducers(Cont’d ± Wheatstone bridge circuits Actuators ± DC motors ± Characteristics ± Speed

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