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Course10810814765 lectures

Sensors and Actuators

Prof. Hardik Jeetendra Pandya · IISc Bangalore

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Lectures

Week 1 Basics of Energy Transformation: Transducers, Sensors and Actuators

  1. Sensors Part 1 Video
  2. Sensors Part 2 Video
  3. Sensors Part 3 Video
  4. Sensors Part 4 Video
  5. Sensors Part 5 Video

Week 2 Fabrication of Sensors and Actuators: Techniques and clean-room protocols

  1. Recent Microsensors based system: E-Nose Video
  2. Recent Microsensors based system: Force Sensor, Basics of Actuators Video
  3. Microfabrication Basics Video
  4. Introduction to cleanroom Video
  5. Cleanroom Protocols Video
  6. Introduction to Cleanroom Equipments: Micromanipulator, Stereo Microscope, metallurgical microscope, Incubator, Static Incubator, Inverted Microscope, Oven, Autoclave, Sonicator Video

Week 3 Trends in Sensor Fabrication and Introduction to clean-room equipment's

  1. Fabrication Process Flow of Microheater and Micromachining Video
  2. Wafer Bonding and PDMS moulding Video
  3. Overview of MEMS based sensors Video
  4. Introduction to Cleanroom Equipments: Impedance Analyzer, LCR Meter, Micromanipulator Video
  5. Introduction to Cleanroom Equipments: Biosafety Hood and safety Video

Week 4 Basics of Microsensor Fabrication and illustration of sensor interfacing for various applications

  1. Process Sensor Process Flow, Cell based Diagnosis Device Video
  2. Basics of Patterning and Drug Screening Device Video
  3. MEMS applications in automobile system Video
  4. Arduino Interfacing for Sensors and Actuators Video
  5. Demonstration of DC Motor as an actuator Video
  6. Demonstration of peristaltic pump using Arduino Video
  7. Demonstration of PDMS Patterning Video

Week 5 Silicon as a substrate, Introduction to COMSOL Multiphysics and Gas Sensor Demonstration

  1. Crystal Orientation and Si-SiO2 interface Video
  2. Surface Profilometry and Physical Vapour Deposition Techniques Video
  3. Introduction to COMSOL Multiphysics and Modelling Examples Video
  4. Demonstration of Thermal Actuators using COMSOL Video
  5. Demonstration of MQ3 Gas sensor using Arduino Video

Week 6 Basics of Photolithography, Discussion on signal conditioning circuit for temperature sensors

  1. Photolithography- Part 1 Video
  2. Signal Conditioning Circuit for Temperature Sensors Video
  3. Demonstration of Microheaters in COMSOL Multiphysics Video
  4. Introduction to Cleanroom facilities for biomedical applications Video

Week 7 Physical Vapour Deposition and demonstration of various cleanroom equipments

  1. Physical Deposition Techniques Video
  2. Demonstration on peristaltic pump in cleanroom Video
  3. Installation of Oxygen Plasma System Video
  4. Demonstration of IR Based Sensor using Arduino Video
  5. Illustration of fabricated Microfluidic Device for biochips with PDMS moulding Video

Week 8 Photolithography and Shape Memory Alloys

  1. Photolithography - Part 2 Video
  2. Photolithography - Part 3 Video
  3. Introduction and Demonstration of Shape Memory Alloy Video
  4. Applications of Shape Memory Alloy as a light weight actuators Video
  5. Discussion on Fabricated Sensor with Silicon as Substrate Video
  6. Discussion and Microscopic Inspection of Fabricated Sensor with Silicon as a Substrate Video
  7. Tissue Deparaffinization for Biosensors Video

Week 9 Cancer Diangostic Tool and Arduino based applications

  1. Clean room guidelines and Cancer Dianostic tool Video
  2. Basics of Pressure Sensor and Demonstration using Arduino Microcontroller Video
  3. Basics of Stepper Motor and Demonstration using Arduino Microcontroller Video
  4. Microscopic Inspection of Diced wafers and CNT Sensing Layer for fabricated sensor Video

Week 10 Mechanical Phenotyping of Tissues for biochips and demonstration of PVD system

  1. Process flow for Microcantilever for Mechanical Phenotyping of breast cancer tissues Video
  2. Applications of microcantilever for Mechanical Phenotyping of breast cancer tissues Video
  3. Installation and Introduction to Physical Vapour Deposition System Video
  4. Human Machine Interface for Controlling Deposition System Video

Week 11 Flexible MEMS Phenotyping and CAD Modelling for biochips

  1. Flexible MEMS for phenotyping tissue properties - I Video
  2. Flexible MEMS for phenotyping tissue properties - II Video
  3. System Demonstration for Physical Vapor Deposition Video
  4. Introduction to CAD Modelling-I Video
  5. Introduction to CAD Modelling-II Video

Week 12 Recent trends in biosensors and 3D Printing

  1. Biosensors for ETM Phenotyping of breast cancer tissues for better prognosis Video
  2. Biosensors for Electrothermal sensor Video
  3. MEMS based sensor for catheter contact force measurement Video
  4. Microfluidics based Drug Screening Video
  5. Basic aspects of 3D Printing Video
  6. 3D Printing Materials and Demonstration of Remote 3D Printing Video

Live Session

  1. Live Session 18-03-2021 Video
  2. Live Session 25-10-2019 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IISc Bangalore
Department
Electrical Engineering
Teacher
Prof. Hardik Jeetendra Pandya
Level
Undergraduate
Language
English
Subjects
Engineering
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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