MECHATRONICS | Basic Science | Mathematics | Basic Electrical and Electronics Engineering | Mechanical Engineering discipline courses| DIPLOMA 5th and 6th Semester



MECHATRONICS


Course Title: MECHATRONICS

Scheme (L:T:P) : 4:0:0

Total Contact Hours: 52

Course Code:

15ME54T

Type of Course: Lectures, Self Study & Quiz

 

Credit :04

Core/ Elective:

Core

CIE- 25 Marks                                                                                                         SEE- 100 Marks

 

Prerequisites: Knowledge of Basic Science, Mathematics, Basic Electrical and Electronics Engineering and Mechanical Engineering discipline courses

 Course Objectives.                                                                                   To expose the students in the interdisciplinary applications of Electronics, Electrical, Mechanical and Computer Systems for the Control of Mechanical and Electronic Systems

 Course out comes                                                                                                     

On successful completion of the course, the students will be able to attain CO:

 

Course Outcome

CL

Linked PO

Teaching Hrs

 

CO1

Discuss the importance of mechatronics systems and know the usage of Sensors and Transducers for

automation applications

 

R/U/A

 

2

 

07

CO2

Acquire        the                     knowledge         of combinational and sequential logic

circuits

 

R/U/A

 

2

 

11

CO3

Know the various electro and

mechanical systems available for automation

R/U/A

2

 

06

CO4

Design     the                   Building              blocks                        of Mechanical,                Electrical,            Fluid                and

Thermal Systems

 

R/U/A

 

2

 

10

C05

Describe the significance of PLC for automation

R/U/A

2

11

 

C06

Know the importance of communication systems and its interface and Design the Mechatronics

Systems.

 

R/U/A

 

2

 

07

 

 

Total sessions

52

Legend: R; Remember, U: Understand A: Application


 COURSE-PO ATTAINMENT MATRIX                                                                                                     

 

Course

Programme Outcomes

1

2

3

4

5

6

7

8

9

10

MECHATRONICS

0

3

0

0

0

0

0

0

0

0

Level 3- Highly Addressed, Level 2-Moderately Addressed, Level 1-Low Addressed.

Method is to relate the level of PO with the number of hours devoted to the COs which address the given PO. If >40% of classroom sessions addressing a particular PO, it is considered that PO is addressed at Level 3

If 25 to 40% of classroom sessions addressing a particular PO, it is considered that PO is addressed at Level 2 If 5 to 25% of classroom sessions addressing a particular PO, it is considered that PO is addressed at Level 1

If < 5% of classroom sessions addressing a particular PO, it is considered that PO is considered not-addressed.

 

 

 COURSE CONTENT AND BLUE PRINT OF MARKS FOR SEE                                                                                                     

 

 

 

Unit No

 

 

 

Unit Name

 

 

Hour

Questions to be set for

SEE

 

Marks weightage

 

weightage (%)

R

U

A

 

 

 

1

MECHATRONICS, SENSORS AND

TRANSDUCERS

07

 

05

05

20

 

30

 

20.6

2

DIGITAL LOGIC AND

DATA PRESENTATION

11

05

05

20

30

20.6

3

ACTUATION SYSTEMS

06

05

05

20

30

20.6

4

SYSTEM MODELS AND

CONTROLLERS

10

05

05

20

30

20.6

5

PROGRAMMABLE

LOGIC CONTROLLERS

11

-

05

10

15

10.8

 

6

COMMUNICATION AND

DESIGN OF MECHATRONICS SYSTEM

07

-

 

-

10

 

10

6.8

 

Total

52

20

25

100

145

100

Legend: R; Remember, U: Understand A: Application

 

Text Box: UNIT I: MECHATRONICS, SENSORS AND TRANSDUCERS	07 Hrs

 

Introduction to Mechatronics Systems - Measurement Systems - Control Systems -Sensors and Transducers - Performance Terminology - Sensors for-Displacement, Velocity, Force, Fluid Pressure, Liquid Flow, Liquid Level, Temperature, Light Sensors, Selection of Sensors.

Text Box: UNIT II: DIGITAL LOGIC AND DATA PRESENTATION	11Hrs

 

Digital signals-Introduction,-BCD system-Analog and digital signals- Digital to analog conversion.-Logic Gates-,AND-OR-NOT-NAND-NOR-XOR,Applications-Coder-Encoder- Decoder with seven segment display -LCD-(Traffic Light)-Sequential logic-,Flip Flops,-SR, JK, DFlip flops,-Registers- Data presentation system,-Display-Data presentation elements- Types-Printers- Dotmatrix, Laser printer, Data acquisition system, Selection criteria.


Text Box: UNT III: ACTUATION SYSTEMS	06Hrs

Electrical Actuation Systems - Mechanical Switches - Solid State Switches-Types –Diode- Power MOSFETs - Solenoids - D.C Motors-Basic working principle-Types- A.C Motors- Basic working principle-Types - Stepper Motors- Basic working principle - List Types - Stepper motor specifications

Mechanical Actuation Systems - Ratchet and Pawl - Bearings.

Text Box: UNIT IV: SYSTEM MODELS AND CONTROLLERS	10Hrs

 

Building blocks of Mechanical, Electrical, Fluid and Thermal Systems,-Rotational - Translational Systems,-Electromechanical Systems - Hydraulic - Mechanical Systems- Continuous and discrete process Controllers - Control Mode - Digital Controllers - Velocity Control - Adaptive Control.

Text Box: UNIT V: PROGRAMMABLE LOGIC CONTROLLERS	11Hrs

 

Introduction to Memories – RAM, ROM, PROM, EPROM, EEPROM, Microprocessor- block diagram-Architecture of 8051, microcontroller- Architecture, pin configuration of Intel 8081, difference between microprocessor and microcontroller. Programmable Logic Controllers - Basic Structure - Input / Output Processing – Programming - ladder diagram - Mnemonics - Timers, Internal relays and counters - Shift Registers - Master and Jump Controls - Data Handling - Analogs Input / Output – Selection of PLC

Text Box: UNIT VI: COMMUNICATION & DESIGN OF MECHATRONICS SYSTEM	07Hrs

 

Digital Communication Systems-Centralized, Hierarchical and Distributed Control- Networks-Protocols-Open Systems Interconnection communication model-Communication Interfaces-Possible Design Solutions Case Studies of Mechatronics Systems,-Car Park barrier Systems - Engine Management Systems- Hard disc drive.

®TEXT BOOKS AND REFERENCES

 

Sl.No.

Title of Books

Author

Publication

1.

Mechatronics”

W.Bolton

Pearson education

2.

Mechatronics-Principles, Concepts and Applications

Nitaigour Premch and Mahalik

Tata McGraw-Hill Pub. Co. Ltd., New Delhi,

2006

3

Mechatronics

HMT

Tata McGraw Hill

Publishers, New Delhi

4.

Programmable logic

controllers

W.Bolton

Pearson education

5

Digital electronics

Flyod

-

6

Exploring PLC with

applications

Pradeep Kumar

Srivatsava

-

 LIST OF SOFTWARE/LEARNING WEBSITES                                                                                                     

1.   http://www.vlab.com


2.   http://www.mtabindia.com

3.   http://www.nptel.ac.in

 SPECIAL INSTRUCTIONAL STRATEGIES                                                                                                     

 

UNIT NO

UNIT NAME

STARATEGIES

1

MECHATRONICS, SENSORS AND TRANSDUCERS

Lecturer,                       Demonstration,                    Video,

Presentation

2

DIGITAL LOGIC AND DATA

PRESENTATOIN

Lecturer, Demonstration, Video,

Presentation

 

3

 

ACTUATION SYSTEMS

Discussions, real life industries situation,

industrial    visits.    Expose                  to          various actuation systems

4

SYSTEM MODELS AND CONTROLLERS

Teaching, Presentations, Industrial visits,

movies.

5

PROGRAMMING LOGIC CONTROLLERS

Demonstration,      Video,                              Presentation,

Industrial Visit, Mini Project

6

COMMUNICATION AND DESIGN

OF MECHATRONICS SYSTEM

Discussions, real life industries situation, industrial visits

 

 SUGGESTED LIST OF STUDENT ACTIVITYS                                                                                                     

Note: the following activities or similar activities for assessing CIE (IA) for 5 marks (Any one)

1.                        Each student should do any one of the following type activity or any other similar activity related to the course and before conduction, get it approved from concerned Teacher and HOD.

2.                         Each student should conduct different activity and no repeating should occur

 

1

Each group of students Build and operate simple circuit using application of sensor and

submit an hand written report

2

Conduct study on real time applications of different type of Sensors-each one from

force & torque type, velocity and acceleration type, proximity type, position type and vision type. And submit a hand report on study

3

Each student will give an activity to Prepare simple circuit diagram for given

conditions using logic gates.

4

Development of ladder diagram, programming using PLC for

a)  measurement of speed of a motor

b)  motor start and stop by using two different sensors

c)  simulation of a pedestrian traffic controller

d)  simulation of four road junction traffic controller

e)  lift / elevator control

f)  washing machine control

g)  tank level control

h)  soft drink vending machine control

6

Take case study on applications of mechatronics systems in nearby industry; submit

report on same


Course Assessment and Evaluation Scheme:                                                                                                    

 

 

What

To

who m

When/Where

(Frequency in the course)

Max Marks

Evidence collected

Course outcomes

Direct Assessment

CIE

IA

 

 

 

Three IA tests (Average of

three tests will be computed)

 

20

 

Blue books

 

 

1,2,3,4,5,6

Student activities

05

Report/Log of

activity

SEE

End

Exam

End of the course

100

Answer scripts

at BTE

1,2,3,4,5,6

Indirect Assessment

Student

Feedback on course

 

 

 

Middle of the course

 

Feedback forms

1,2,3

Delivery of course

End of Course Survey

End of the course

 

 

 

Questionnaires

1,2,3,4,5,6

Effectiveness of Delivery of instructions & Assessment

Methods

CIE- Continuous Internal Evaluation      SEE- Semester End Examination

 

Note: I.A. test shall be conducted for 20 marks. Average marks of three tests shall be rounded off to the next higher digit.

 

 

Note to IA verifier: The following documents to be verified by CIE verifier at the end of semester

1.     Blue books( 20 marks)

2.     Student suggested activities report for 5 marks and should be assessed on RUBRICS

3.     Student feedback on course regarding Effectiveness of Delivery of instructions & Assessment Methods.


å    MODEL OF RUBRICS /CRITERIA FOR ASSESSING STUDENT ACTIVITY           RUBRICS MODEL

RUBRICS FOR ACTIVITY( 5 Marks)

 

Dimension

Unsatisfactory

Developing

Satisfactory

Good

Exemplary

Student Score

1

2

3

4

5

 

Collection of data

Does not collect any information relating to the

topic

Collects very limited

information;

some relate to the topic

Collect much information; but very

limited relate to the topic

Collects some basic

information;

most refer to the topic

Collects a great deal of information; all refer to

the topic

Ex: 4

Fulfill team’s roles & duties

Does not perform any duties

assigned to the team role

Performs very little duties but unreliable.

 

Performs very little duties

Performs nearly all duties

Performs all duties of

assigned team roles

 

 

5

 

Shares work equally

 

Always relies on others to do the work

Rarely does the assigned work; often needs reminding

Usually does the assigned work; rarely needs reminding

 

Normally does the assigned work

Always does the assigned work without having to be reminded.

 

 

3

 

Listen to other Team mates

 

Is always talking; never allows

anyone else to speak

Usually does most of the

talking; rarely allows others to speak

Talks good; but never show interest in listening others

 

Listens, but sometimes talk too

much

 

Listens and speaks a fair amount

 

 

2

Average / Total marks=(4+5+3+2)/4=14/4=3.5=4

 

Note: This is only an example. Appropriate rubrics/criteria may be devised by the concerned faculty (Course Coordinator) for assessing the given activity.


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