: BASIC WORK SHOP PRACTICE-II | DIPLOMA




 

Course Title: BASIC WORK SHOP PRACTICE-II

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

Total Contact Hours: 78

Course Code:

15ME36P

Type of Course: Tutorial and practice

Credit :03

Core/ Elective:

Core(practice)

CIE- 25 Marks                                                                                                       SEE- 50 Marks

Prerequisites: Theoretical concepts Work shop technology

 

 Course Objectives:                                                                                                     

 

1.     To understand basic Metal shaping processes

2.     To understand various Metal shaping operations and Procedure protocols.

 

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

 

Course Outcome

CL

Linked practices

Linked PO

Teaching Hrs

 

 

CO1

 

Acquire metal shaping process skill by Forging for a given job

 

U/A

ALL

forging shop exercises

 

1,2,3,4,5,6

8,9,10

 

26

 

CO2

Prepare various sheet metals joint for required applications /Utility items

 

U/A

ALL sheet

metal exercises

1,2,3,4,8,9,

10

 

26

 

 

CO3

Demonstrate and prepare various Foundry operations for required applications

 

U/A

ALL

foundry exercises

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

8,9,10

 

26

 

 

 

Total sessions

78

 

COURSE-PO ATTAINMENT MATRIX

 

Course

Programme Outcomes

1

2

3

4

5

6

7

8

9

10

BASIC WORK SHOP PRACTICE-II

03

03

03

03

02

02

-

3

3

03

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

 

 

Unit No

 

 

Unit Name

 

Hour

1

FORGING PRACTICE

26

2

SHEET METAL PRACTICE

26

3

FOUNDRY SHOP

26

 

Total

78

 

 

Text Box: UNITI: FORGING PRACTICE	26Hrs

 

Demonstration and detailed explanation of tools and equipment used-Description and specification of anvils, swage blocks, hammers, tongs, fullers, swages -Forging operations in smithy shop-Bending operation, upsetting operation,-Safety measures to be observed in the smithy shop

Hands on Experience

Job 1. To forge from Round to Square Job 2. To forge from Round to Hexagon Job 3: To forge a L-hook or L-nail.

Job 4: To prepare a job involving upsetting process Job 5: To forge a chisel

Text Box: UNTII: SHEET METAL PRACTICE	26Hrs

Introduction and demonstration of hand tools used in sheet metal shop.- different types of

hammers, hard and soft mallet, sheet and wire gauge,- demonstration of various raw materials used in sheet metal shop e.g. M.S. sheet, galvanized-iron plain sheet, galvanized corrugated sheet, aluminum sheets etc.

Hands on Experience

Job I: Practice on making single riveted lap joint/double riveted lap Joint.

Text Box: UNITIII: FOUNDRY SHOP	26Hrs

Job II: Practice on making single cover plate chain type, seam joint and Preparation of any one utility articles like Tray , Cylinder, container and Funnel.

 

Study of Foundry Tools and Equipment-Sand Mixing, Study of cope and drag-Practice in a single box-Cutting Practice by double box

Hands on Experience

Preparation of moulds-

Job I:Hexagon, Square and Circular Mould

Job II: Combination of Hexagon with Square or Circular Mould Job III: Flange coupling – Pulley/ Gear pulley by using patterns


®Elements of Workshop Technology (Vols. 1 and II) by Hajra Chaudhary

 SUGGESTED LIST OF STUDENT ACTIVITYS                                                                                                     

Note: the following activities or similar activities for assessing CIE (IA) for 10 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 Instructor and Foreman with an intimation to HOD

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

1

Take the students for local body building works observe the sheet metal practices followed

in body building works .Submit hand written report of 500 words

2

Ask the students to observe the forging operations carried out in local vicinity and submit

hand written report of 500 words

3

Take the students for industrial visit for a nearby foundry; observe the safety practices

followed and foundry operational activities. Submit and written report of 500 words

Course Delivery:

The course will be delivered through Demonstration and Shop practices

 

Course Assessment and Evaluation Scheme:

 

 

What

To whom

When/Where

(Frequency     in the course)

Max Marks

Evidence collected

Course outcomes

Direct Assessment meth

CIE

IA

Students

Activities

10

Report

1,2,3

Record- Average marks of all graded exercises

to be computed.

15

Graded exercises

1,2,3

SEE

End

Exam

End

course

of

the

50

Answer

at BTE

scripts

1,2,3,

Indirect Assessment

Student Feedback on course

Students

Middle course

of

the

 

Feedback forms

1,2

Delivery of course

End     of           Course Survey

End course

of

the

 

Questionnaires

1,2,3,

Effectiveness of Delivery of instructions &

Assessment Methods

Note: 1. The activity related exercises shall be evaluated as per the Rubrics developed by the concerned department related to the course.

2.     The course related graded exercises to be evaluated as per performance mentioned in SEE scheme of evaluation.

 

Questions for CIE and SEE will be designed to evaluate the various educational components (Bloom’s taxonomy) such as:

Sl. No

Bloom’s Category

% Weightage

1

Understanding

40

2

Applying the knowledge acquired from

45

3

Analysis

10

4

Evaluation& Creating new knowledge

05


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

1.     Student suggested activities report for 10 marks

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

 

 

 

 

Scheme of Valuation for End Examination                                                        Note: Any one model from forging or sheet metal or foundry

 

 

Serial no

Description

Marks

1

Listing of tools & operations required for performing

05

2

Marking of job

05

3

Operation performed

10

4

Dimensional accuracy of job

10

5

Finishing of job

10

6

Viva

10

 

TOTAL

50

 

                                               EQUIPMENT LIST:                                              

 

 

FOR  FORGING PRACTICE

SL.NO

NAME OF THE EQUIPMENT

NO. OF STUDENTS/BATCH

NO.OF EQUIPMENT

REQUIRED

01

Open hearth furnace

20

04

02

Flat tongs

20

20

03

Round tongs

20

20

04

Anvil

20

05

05

Sledge hammer

20

20

06

Flatener

20

20

07

Swage block

20

05

 

FOR SHEET METAL PRACTICE

SL.NO

NAME OF THE EQUIPMENT

NO. OF STUDENTS/BATCH

NO.OF EQUIPMENT

REQUIRED

01

Steel Rule

20

20

02

Try square

20

20


03

Scriber

20

20

04

Shearing machine

20

04

05

Snip

20

20

06

Mallet

20

20

07

Bench vice

20

10

08

Stacks

20

04

 

 

 

 

 

FOR FOUNDRYPRACTICE

SL.NO

NAME OF THE EQUIPMENT

NO. OF STUDENTS/BATCH

NO.OF EQUIPMENT

REQUIRED

01

Moulding boxes

20

20

02

Rammer

20

20

03

Flateners

20

20

04

Steel rule

20

20

05

Try square

20

20

06

Trowel

20

20

07

Strike off bar

20

20

08

Showel

20

05


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