Course Outcome CL · design complex single stage and multi stage press tools required in precision...

Directorate Of Technical Education Karnataka State 15TD44D Page 1

Government of Karnataka

Department of Technical Education

Board of Technical Examinations, Bangalore

Prerequisites: Engineering Graphics-I, Engineering Graphics-II, Elements of Press Tool & Tool design and

Production drawing-I

COURSE OBJECTIVES The course curriculum provides the enhanced knowledge of press tool design and enables the student to

design complex single stage and multi stage press tools required in precision engineering industries. The

course also provides basic design knowledge of Jigs and Fixtures required for precision engineering

components.

Course Outcomes:

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

Course Outcome CL Linked

units

Linked PO Teaching Hrs

CO1

To design draw various types of Jigs

for different components and to draw

assembly views- front and side,

locating/positioning, component

clamping ,tool guiding arrangement,

Preparing production drawings with

dimensional and geometrical

tolerances and drawing notations.

U/A/

An/Cr 1 1,2,3,4,8,10 10

CO2

To design draw various types of

Fixtures for different components and

to draw assembly views- front and

side, locating/positioning, component

clamping ,tool setting arrangement, Preparing production drawings with

dimensional and geometrical tolerances

and drawing notations.

U/A/

An/Cr 2 1,2,3,4,8,10 10

CO3 Design and draw bending tool

containing blank locating / nesting U/A/

An/Cr 3 1,2,3,4,8,10 10

Course Title: TOOL DESIGN AND

PRODUCTION DRAWING -II Course Code:15TD44D

Credits (L:T:P) : 0:2:4 Core/ Elective: Core

Type of course: Lectures & Practice Total Contact Hours: 78

CIE- 25 Marks SEE- 100 Marks


arrangement with details of

component drawing including, related

calculations, bill of materials, punch

and die details, die plan view,

sectional front view and side view,

with all the drawing notations.

CO4

Design and draw Progressive Bending

tools with details of component

drawing including, related

calculations, bill of materials, punch

and die details, assembly drawing, die

plan view, sectional front view and

side view, with all the drawing

notations.

U/A/

An/Cr 4 1,2,3,4.8,10 12

CO5

Design and draw Deep Drawing tools

with details of component drawing

including, related calculations, bill of

materials, punch and die details,

assembly drawing, die plan view,



U/A/

An/Cr 5 1,2,3,4,8,10 24

CO6

Design and draw combination tool

with details of component drawing

including, related calculations, bill of

materials, punch and die details,

assembly drawing, die plan view,



U/A/

An/Cr 6 1,2,3,4,8,10 12

Total sessions 78

COURSE-PO ATTAINMENT MATRIX

Course Programme Outcomes

1 2 3 4 5 6 7 8 9 10 TOOL DESIGN AND

PRODUCTION DRAWING -II 3 3 3 3 - - - 3 - 3

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

Marks

weightage

weightage

(%)

R U A/An/Cr

1 JIGS 20 - 5 15 20 15

2 FIXTURES 12

- 5 20 25 17

3 BENDING TOOLS 12 - 5 20 25 17

4 PROGRESSIVE

BENDING TOOL 8

- 5 20 25 17

5 DRAWING TOOLS 20 - 5 20 25 17

6 COMBINATION

TOOL 6

- 5 20 25 17

Total 78 - 30 115 145 100

Legend: R; Remember, U: Understand, A: Application, An: Analyze, Cr: Create

COURSE CONTENT

UNIT: I JIGS HOURS: 20 Hours

1. Designing and drawing of Plate jig

2. Designing and drawing of Box jig

3. Designing and drawing of Leaf jig

4. Designing and drawing of Indexing jig Drawing of component drawing to the size, drawing of assembly views like top view, sectional front view,

sectional side view etc… with plan of locating/positioning, nesting, clamping of component and tool guiding,

preparing the material list and drawing of production drawings of all the elements (Part details) with various

types of dimensioning methods, geometrical dimensions, tolerances, fits, machining symbols and surface finish

standards.

UNIT: II FIXTURES HOURS: 12 Hours

1. Designing and drawing of Turning fixture

2. Designing and drawing of Milling fixture

Drawing of component drawing to the size, drawing of assembly views like top view, sectional front view,

sectional side view etc… with plan of locating/positioning, nesting, clamping of component and tool setting,



standards.


UNIT:III BENDING TOOLS HOURS: 12 Hours

1. Designing and drawing of Simple V-Bending tool

2. Designing and drawing of Simple U-Bending tool

Drawing of component drawing to the size, Calculation of clearance between bending punch and die, Bending

force, developed blank length, drawing of punch and die details, designing of assembly views like plan view,

sectional front view, sectional side view, with plan of locating/positioning, nesting, clamping of component,



standards.

UNIT:IV PROGRESSIVE BENDING TOOL HOURS: 8 Hours

1. Designing and drawing of Progressive bending tool

Drawing of component drawing to the size, Calculation of cutting clearance, clearance between bending punch

and die, developed blank length, Shear force, bending force, drawing strip layout and calculation of economy

factor, drawing of punch and die details, designing of assembly views like plan view, sectional front view,

sectional side view, preparing the material list and drawing of production drawings of all the elements (Part

details) with various types of dimensioning methods, geometrical dimensions, tolerances, fits, machining

symbols and surface finish standards.

UNIT:V DRAWING TOOLS HOURS: 20 Hours

1. Design and drawing of Drawing tool

A) Simple shank mounted punch and fall through die Drawing tool

B) Die-set mounted fall through die Drawing tool

C) Deep Drawing tool with ejector (component with flange)

D) Reverse Drawing tool with shedder (component with flange)

Drawing of component drawing to the size, Calculation of clearance between punch and die, drawing force,

drawing of punch and die details, designing of assembly views like plan view, sectional front view, sectional

side view, with plan of locating/positioning, nesting, clamping of component, preparing the material list and

drawing of production drawings of all the elements (Part details) with various types of dimensioning methods,

geometrical dimensions, tolerances, fits, machining symbols and surface finish standards.

UNIT:VI COMBINATION TOOL HOURS: 6 Hours

1. Designing and drawing of Combination tool

Drawing of component drawing to the size, Calculation of cutting clearance, clearance between drawing punch

and die, Shear force, drawing force, blank holding force, drawing strip layout and calculation of economy

factor, drawing of punch and die details, designing of assembly views like plan view, sectional front view,

sectional side view, preparing the material list and drawing of production drawings of all the elements (Part

details) with various types of dimensioning methods, geometrical dimensions, tolerances, fits, machining

symbols and surface finish standards.

**********************************************************************


TEXT BOOK

1. Fundamental of tool design - ASTEM

2. Tool design - C.B. Cole

3. Tool Design - Donaldson

4. Design Fundamentals - Pacquin

5. Basic Die Design - Osterguard

6. Advanced Die Design - Osterguard

7. Press Tools and Press work - Waller

8. Tool deign hand book for

Press tool, Jigs and fixtures - N.B. Suresh

REFERENCES

1. Design Standards reference

Manual for Press tools - T.P.Prakash

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

EXAMPLES

1 Assignments

2 Assignment

3 Assignments

Course Delivery:

The course will be delivered through lectures and Power point presentations/ Video

Note: MODEL OF RUBRICS FOR ASSESSING STUDENT ACTIVITY. The concerned lecturer

may devise appropriate rubrics as per the assigned activity.


MODEL OF RUBRICS /CRITERIA FOR ASSESSING STUDENT ACTIVITY

RUBRICS MODEL

RUBRICS FOR ACTIVITY( 5 Marks)

Dimension

Unsatisfactor

y Developing Satisfactory Good Exemplary Student

Score 1 2 3 4 5

Drafting Skill

Does not

maintain Line

weights and

Poor drafting

skills

Does not

maintain Line

weights and

Moderate

drafting skills.

Maintains Line

weights and

Moderate

drafting skills.

Maintains Line

weights and

Good drafting

skills.

Maintains Line

weights and

Excellent

drafting skills.

Ex:

4

Neatness and

Sheet

Condition

Does not

maintain

Neatness and

Un-presentable

Condition

Of Sheet

Poor Neatness

and

Bad Condition

Of Sheet

Moderate

Neatness and

Good Condition

of Sheet

Good Neatness

and Good

Condition of

Sheet

Very Good

Neatness and

Very Good

Condition of

Sheet

5

Quality of

Concepts

Does not

Submit

Concepts

related to topic

at all

Poor Concepts

related to topic

Moderate

Concepts

Related to topic

Good Concepts

related to topic

Excellent

Concepts

related to topic

3

Discovery

Learning

Does not

Implement

Innovative

concepts at all

Poor Innovative

concepts

Moderate

Innovative

concepts

Good

Innovative

concepts

Excellent

Innovative

concepts with

Implementation

of Modern

Technology

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.


Course Assessment and Evaluation

Method What To

whom

When/Where

(Frequency in the

course)

Max

Marks

Evidence

collected

Course outcomes

Dir

ect

Ass

ess

men

t

met

h

CIE IA

Students

Graded Exercises 25 Design &

Drawing Sheets 1,2,3,4,5,6

SEE End

Exam End of the course 100

Answer scripts

at BTE 1,2,3,4,5,6

Ind

irec

t

Ass

essm

en

t

Student

Feedback on

course

Students

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: Average marks of all graded exercises shall be rounded off to the next higher digit.

Questions for CIE and SEE will be designed to evaluate the various educational components such as:

Remembering and Understanding: - 10% Weightage

Applying the knowledge acquired from the course: - 50 % Weightage

Analysis: - 30% Weightage

Evaluation: - 5% Weightage

Creating new knowledge: - 5% Weightage

MODEL QUESTION PAPER (CIE and SEE)

GOVT OF KARNATAKA

BOARD OF TECHNICAL EXAMINATION

Diploma in Tool and Die Making

IV Semester

COURSE TITLE: Tool Design and Production Drawing -II COURSE CODE: 15TD44D

Time: 4 Hrs. Max. Marks: 100

Q1. Design and Draw Progressive Bending Tool for the given component showing,

1. Component Drawing with details (02 Marks)

2. Economic strip layout (10 Marks)

3. Punch and die Plan (15 Marks)

4. Plan View (15 Marks)

5. Sectional front View (15 Marks)

6. Sectional side View (10 Marks)


7. Bill of Materials (10 Marks)

8. Part details (08Marks)

9. Calculations

a) Shear Force (04 Marks)

b) Cutting clearance (02 Marks)

c) Economy (04 Marks)

d) Developed blank length and Blank drawing with dimensions (05 Marks)

MODEL QUESTION BANK Diploma in Tool and Die Making

IV Semester

Course title: TOOL DESIGN AND PRODUCTION DRAWING -II

CO I: To design draw various types of Jigs for different components and to draw assembly views- front and

side, locating/positioning, component clamping ,tool guiding arrangement,Preparing production drawings with

dimensional and geometrical tolerances and drawing notations.

LEVEL: UNDERSTANDING/APPLICATION QUESTIONS

1. List all the types of Jig.

2. Write the factors to be considered while designing Jigs.

3. List the advantages of Jigs in modern Industries.

LEVEL: UNDERSTANDING /APPLICATION/ANALYZING/CREATING


1. Design and Draw Jigs for the given component showing,

I. Plate jig Component no-1 (Plate Jig)

II. Box jig

III. `Leaf jig

IV. Indexing jig

A. Component Drawing with details

B. Clamping/Locating/Nesting Plan of Component

C. Plan View

D. Sectional front View

E. Sectional side View

F. Bill of Materials

G. Part details

Component no-1 (Box Jig)

Component no-1 (Leaf Jig) Component no-1 (Indexing Jig)


CO 2: To design draw various types of Fixtures for different components and to draw assembly views- front

and side, locating/positioning, component clamping ,tool setting arrangement,Preparing production drawings

with dimensional and geometrical tolerances and drawing notations.


1. Design and Draw Fixture for the given component showing,

I. Turning Fixture

II. Milling Fixture


B. Clamping/Locating/Nesting Plan of Component

C. Plan View




G. Part details

H. Part details

Component no-1 (Turning Fixture) Component no-1 (Milling Fixture)


C0 03 Design and draw bending tool containing blank locating / nesting arrangement with details of

component drawing including, related calculations, bill of materials, punch and die details, die plan view,

sectional front view and side view, with all the drawing notations.


1. Design and Draw Bending Tool for the given component showing,

I. V-Bending Tool

II. U-Bending Tool

A. Component Drawing with details Component no-1 (V-Bending Tool)

B. Nesting Plan

C. Punch and die Plan

D. Plan View

E. Sectional front View

F. Sectional side View

G. Bill of Materials

H. Part details

I. Calculations

I. Bending Force

Component no-1 (U- bending Tool) Component no- 2(U- bending Tool)


CO 04: Design and draw Progressive Bending tools with details of component drawing including, related

calculations, bill of materials, punch and die details, assembly drawing, die plan view, sectional front view and

side view, with all the drawing notations.


1. Design and Draw Progressive Bending Tool for the given component showing,

A. Component Drawing with details Component no- 1

B. Economic strip layout


D. Plan View




H. Part details

I. Calculations

I. Shear Force

II. Cutting clearance

III. Economy

IV. Developed blank length and Blank drawing with dimensions

Component no- 2 Component no- 3


CO 05: Design and draw Deep Drawing tools with details of component drawing including, related

calculations, bill of materials, punch and die details, assembly drawing, die plan view, sectional front view and

side view, with all the drawing notations.


1) Design and Draw Deep Drawing Tool for the given component showing,

I. Simple shank mounted punch and fall through die Drawing tool

II. Die-set mounted fall through die Drawing tool

III. Deep Drawing tool with ejector (component with flange)

IV. Reverse Drawing tool with shedder (component with flange)


B. Punch and die Plan

C. Plan View




G. Part details

H. Calculations

I. Drawing Force

II. Clearance Between Punch and Die

Component no-1(Simple shank mounted punch and fall through die Drawing tool)


Component no-1 Die-set mounted fall through die Drawing tool

Component no-1 (Deep Drawing Tool With Ejector) Component no-1 (Reverse Drawing Tool)

CO 06: Design and draw combination tool with details of component drawing including, related calculations,

bill of materials, punch and die details, assembly drawing, die plan view, sectional front view and side view,




1) Design and Draw Combination Tool for the given component showing,

A. Component Drawing with details Component no-1

B. Economic strip layout


D. Plan View




H. Part details

I. Calculations

I. Shear Force

II. Cutting clearance

III. Economy

Component no-2

**********

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Course Outcome CL · design complex single stage and multi stage press tools required in precision...

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