15TD53A: Advanced Press Tool Technology Tool and Die 5th Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Advanced Press Tool Technology detail syllabus for Tool And Die Making (84), C15 scheme is taken from DTE Karnataka official website and presented for diploma students. The course code (15TD53A), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below.

For all other tool and die 5th sem syllabus for diploma c15 scheme dte karnataka you can visit Tool and Die 5th Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. For all other ELECTIVE -I subjects do refer to ELECTIVE -I. The detail syllabus for advanced press tool technology is as follows.

Pre-requisites:

Knowledge of Elements of Press Tool, Press Tool Technology, Production Technology, Manufacturing Technology and Engineering Graphics II.

Course Objectives:

1. To study feasibility of using cemented carbides in press tools.
2. To study methods of manufacturing accurate sheet metal pressed component.
3. To study advanced techniques applied in sheet metal forming.
4. To study Construction and functioning of high speed presses.
5. The students will be assessed for a good understanding of the fundamental principles of press tools and advanced pres operations, application of these principles to problem situations in industry. They will also be assessed with simple calculations only.

Course Outcomes:

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UNIT I: CEMENTED CARBIDE PRESS TOOL 12 Hrs

Powder metallurgy: Brief introduction, preparation of powder and carbide press tool dies and punches. Locating and housing of cemented carbide inserts in the and construction of pres tools. Method of preparation of die and punch. Tool alignment and assembling, setting and functioning of tool on the press machine. Application, advantages and limitations of the tool.

UNIT II: SHAVING OPERATION 6 Hrs

Introduction of shaving operation and tool, Study about Component nesting and llocating of component for, Secondary operation to achieve component accuracy, perpendicular sheared edges and finish on the sheared edges. Calculations of blank size, cutting clearance, shaving allowance.
Tool construction: Determining of punch and die size for blanking and piercing, study about Punch and die materials, hardness for elements of tool. Advantage and limitations.

UNIT III: FINEBLANKING 12 Hrs

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UNIT IV: PIPE-BENDING & HYDROFORMING 8 Hrs

Introduction of pipe bending. Manual bending and machine bending, Bending dies, Construction, setting, functioning of bending machine. Types of bends and operation details. Applications, advantages and limitations. Hydro-forming: Advanced technique used for forming forming of large size sheet metal components. Construction and functioning of machine and dies. Specification of machine, fluids, pressure and its scope. Applications advantages and limitations.

UNIT V: FLEXIBLE FORMING TOOLS 6 Hrs

Introduction of process, forming of different shapes on large metal sheets in large quantities.
Machine construction, setting and functioning. Flexible forming tool advantages and limitations. details. Applications,

UNIT VI: HIGH SPEED PRESSES 8 Hrs

For complete syllabus and results, class timetable and more pls download iStudy. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

Text Books:

1. Die design fundamentals – Paquin.
2. Tool design – Donaldson.
3. Basic die making – Ostergarrd.
4. Advance die making – Ostergarrd.
5. A learner’s guide to Press tools – N.B. Suresh
6. Tool deign hand book for Press tool, Jigs and fixtures – N.B. Suresh

Reference Books:

1. Fine blanking – T.P.Prakash.
2. Die casting dies – Y.B.Series.
3. Tool and Die maker – Mahajan.

LIST OF SOFTWARE/LEARNING WEBSITES

1. https://en.wikipedia.org/wiki/Hydroforming
2. http://www.misumi-techcentral.com/tt/en/press/2011/08/089-fundamentals-of-steel-materials-for-dies-8-cemented-carbides-used-in-dies.html
3. http://www.smithassoc.com/copyrighted-white-papers/papers/C18.pdf
4. https://www.youtube.com/watch?v=mc2nGRWxdhw
5. https://www.youtube.com/watch?v=BNRbDowzY-Y
6. https://www.youtube.com/watch?v=eDAEeXcwj Og
7. https://www. youtube.com/watch?v=VUMnoK- 53ac

SPECIAL INSTRUCTIONAL STRATEGIES

1. CEMENTED CARBIDE PRESS TOOL Teaching, Lecturer Demonstration, Discussions.
2. SHAVING OPERATION Discussions, Teaching, Demonstration Video Presentations.
3. FINEBLANKING Presentation of components which are available in the premises. Teaching, Lecturer Demonstration, Discussions, Video Presentation.
4. PIPE-BENDING & HYDROFORMING Teaching, Lecturer Demonstration, Discussions, Video Presentation.
5. FLEXIBLE FORMING TOOLS Teaching, Lecturer Demonstration, Discussions, Video Presentation.
6. HIGH SPEED PRESSES Lecturer, Demonstration, Video Presentation, 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 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 repeating should occur

1. Visit a nearby press- shop. Prepare a lit of different press tools with specification and their life, component already produced and projected future production. Submit a detail written report within 500 words.
2. Visit a nearby metal pressing unit. Make a list of press machines, their specifications and tool setting arrangements. Submit a written report within 500 words.
3. Visit a nearby furniture manufacturing unit. Study and analyze the process details of machines. Prepare a written report within 500 words.

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

Model Question Paper:

(CIE)

1. List different carbide materials. 5 MARKS
2. State composition of carbide material. 5 MARKS
3. Explain limitations of carbide punches and dies. Or
4. Explain the life of carbide punches and dies. 10 MARKS

Model Question Paper:

(SEE)

PART-A (Each questions carries 5 marks)

1. List different carbide materials.
2. State composition of carbide material.
3. Describe locating the component on the die in shaving operation.
4. Describe fixing of carbide inserts.
5. List the characteristic feature of the fine blanked component.
6. Describe Shaving operation for blanking and piercing.
7. Describe tubular pipe banding.
8. List the types of pipe bending.
9. Describe Construction of Press tools used on high speed press machines.

PART-B (Each questions carries 10 marks)

1. Explain the life of carbide punches and dies.
2. Explain limitations of carbide punches and dies.
3. List the advantages and limitations of Shaving operation.
4. Explain advantages of fine blanking.
5. Explain Production of different types of bend pipes.
6. Explain Use of hydro-forming to produce large size and large quality.
7. Explain advantages of flexible forming tools.
8. Explain the process to produce large size and large quantity identical sheets.
9. Explain cold forming.
10. Explain limitations of high speed press machines.

For detail syllabus of all other subjects of BE Tool And Die, C15 regulation do visit Tool And Die 5 syllabus for C15 Regulation.

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