MECHATRONICS LAB | Mechatronics | DIPLOMA 5th and 6th Semeste


MECHATRONICS LAB

 

Course Title: MECHATRONICS LAB

Scheme (L:T:P) : 0:2:4

Total Contact Hours: 78

Course Code:

15ME57P

Type of Course: Tutorial and practice

Credit :03

Core/ Elective:

Core (practice)

CIE- 25 Marks                                                                                                         SEE- 50 Marks

Prerequisites: Mechatronics

 

Course Objectives:                                                                                                    

 

1. To expose the students in Fluid power circuits, PLC based Fluid Power Control, Actuators, controllers and Virtual Instrumentation.

Course out comes                                                                                                    

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

 

Course Outcome

CL

Linked experimen ts

Linked PO

Teaching Hrs

CO1

Understand the digital logic

U/A

1

2,3,4

24

 

CO2

Understand the concept of interfacing the various mechanical, electrical, electronics and computer

systems

 

U/A

 

1,2,3,4,5,6,7

 

2,3,4

 

15

CO3

Know about the details of hydraulic and pneumatic Systems.

U/A

1,2,3,4,5,6,7

2,3,4

30

CO4

Design the circuits for hydraulic and pneumatic systems with PLC control

U/A

1,2,3,4,5,6,7

2,3,4

15

 

 

 

Total sessions

78

Legend: R: remember U: Understand A: Application

 

 Course –PO matrix                                                                                                     

 

Course

Programme Outcomes

1

2

3

4

5

6

7

8

9

10

MECHATRONICS

LAB

0

1

3

2

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.


LIST OF GRADED PRACTICAL EXERCISES                                                                                                    

The practical/Graded exercises should be properly designed and implemented with an attempt to develop different types of learning out comes in affective domain and psychomotor domain, so that students are able to acquire the necessary skills. Following is the list of experiments to be carried out.

 

Exercise No.

 

Practical/Exercise

Apprx. Hrs. Required

PART A. PERFORMING EXPERIMENTS

1

Design and Simulate the following digital circuits using MultiSim/any digital circuit simulator. Basic Logic Gates

(i)             Basic Logic Gates

(ii)           Demorgan's Theorem

(iii)          Combination Logic

(iv)          Encoders and Decoders

(v)            Flip-Flops

18

PART B. PERFORMING EXPERIMENTS (PLC)

1

1.       Draw the ladder rungs to represent

i.               Two switches Normally Open and both have to be closed for the motor to operate.

ii.              Either of the two Normally Open switches to be closed for the coil to be energised

09

2.

Devise a timing circuit that will switch on for 20s and then switch it off.

06

3

Device a timing circuit that will switch on 10s and off 20s and so on

06

4

Device a circuit that can be used to start a motor and then to start a pump after delay of 50s. Then the motor is switched off 10s before the pump is

switched off when the pump remains on for 50s.

09

5

Devise a circuit that can be used with the domestic washing machine to switch on a pump to pump water for 100s into the machine. Then switch on a heater for 50s to heat the water. The heater is switched off and

another pump is switched on to empty the water for 100s.

09

6

Design and simulate of fluid power circuits to control

(i)velocity (ii) direction of a single and double acting actuators

09

7

Design and Simulate a ladder diagram for car parking.

(Hint: car is to be detected and enter the parking space to a particular location if space is available. If there is no space, a lamp should indicate that parking is full. )

09

 

TOTAL

78

®  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

BPB publications

 

SUGGESTED LIST OF STUDENT ACTIVITYS                                                                                                    

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

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

 

1

Visit to any of the nearest Electo-mechnaical based industries and the get report related to

Mechanical operation performing using PLC and microcontroller.

2

Visit any of the nearest local service centre of automated Domestic washing machine get

the information in the form report.(Make the Video when it is dismantled for presentation)

3

Visit the electrical and electronics laboratory and submit the report on construction and

working of stepper motor when it is interfaced with any of the micro controller.

Course Delivery:                                                                                                    

The course will be delivered through Demonstration and Shop practices

 

Course Assessment and Evaluation Scheme:

 

Method

 

What

 

To whom

When/Where (Frequency in the

course)

 

Max Marks

 

Evidence collected

 

Course outcomes

 

 

 

 

 

 

 

CIE

(Continuous Internal

Evaluation)

 

 

Two Tests

 

 

 

 

 

(Average of

two tests to

10

Blue books

1,2,3,4

 

 

be computed)

 

 

 

IA

Tests

 

 

 

Students

Record Writing (Average

marks of each exercise to be

 

 

10

 

 

Record Book

 

 

1,2,3,4

 

 

computed)

 

 

 

 

 

Activity

05

Report

1,2,3,4

 

 

TOTAL

25

 

 

SEE

 

 

 

 

 

(Semester

End

End

Exam

 

End of the

course

50

Answer scripts

at BTE

1,2,3,4

Examination)

 

 

 

 

 

 

 

 

 

 

Student Feedback on course

 

Middle of the course

 

Feedback forms

1, 2

Delivery of course

 

 

 

 

 

1,2,3, 4

 

 

 

 

Effectiveness

 

Students

 

 

of Delivery

End of Course

Survey

 

End of the

course

Questionnaires

of

instructions

 

 

 

 

&

 

 

 

 

Assessment

 

 

 

 

Methods


Note: *CIE – Continuous Internal Evaluation         *SEE – Semester End Examination

Note:

1.     I.A. test shall be conducted as per SEE scheme of valuation. However obtained marks shall be reduced to 10 marks. Average marks of two tests shall be rounded off to the next higher digit.

2.     Rubrics to be devised appropriately by the concerned faculty to assess Student activities.

3.     Student suggested activities report for 5 marks

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

 

MODEL OF RUBRICS FOR ASSESSING STUDENT ACTIVITY                                                                                                               

 

 

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

Fulfil 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

 

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

5.     Blue books (10 marks)

6.     Student suggested activities report for 5 marks

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


 

SCHEME OF VALUATION

 

Serial no

 

Description

Marks

 

 

1

 Part A Writing

 

5

 

 

15

Execution

10

 

 

2

 Part B Writing

 

10

 

 

25

Execution

15

 

3

 

Viva

 

10

 

TOTAL

 

50

 

 

 

 SYSTEM REQUIREMENTS                                                                                      

 

1.       Computers with latest configurations-cpu-3.0GHz-RAM-2Gb/hdd-250Gb/dedicated graphics card1Gb

2.       UPS-minimum 7.5 KvA

3.       LCD projector-2 Nos.

 

 SOFTWARE REQUIREMENTS                                                                                      


1.       MultiSim– Latest version with 20 user Licences

2.       PLC trainer Kit-5 nos each (Siemens/Allen Bradley/Keyence/Fanuc)


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