15WS42T: Sheet Metal Technology Mechanical WS 4th Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Sheet Metal Technology detail DTE Kar Diploma syllabus for Mechanical Engineering (Welding & Sheet Metal) (WS), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15WS42T), 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. The syllabus PDFs can be downloaded from official website.

For all other mechanical ws 4th sem syllabus for diploma c15 scheme dte karnataka you can visit Mechanical WS 4th Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for sheet metal technology is as follows.

Pre-requisites:

Knowledge of Science, Basic Mechanical Engineering & Production Technology.

Course Objectives:

Understand the fundamentals of sheet metal work, knowledge of sheet metal tools and machineries, types of sheet metals, sheet metal operations, sheet metal pattern development, pneumatic, hydraulic tools & safety in sheet metal shop.

Course Outcomes:

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Unit I Introduction to sheet metal technology, tools and machinery

Introduction, job categories, Fundamentals of sheet metal work, Hand tools -scratch awls, dividers, steel square, trammel points, rule. Punches-prick, centre, solid, hollow, hand lever. Hand Grover, Rivet set, Chisels-Flat, cape, diamond point, round nose. Hammers and types. Mallet, Snips, Pliers, Handy seamer or tongs, soldering coppers, Hacksaws, files, Bench stakes
and stake holder, machines and supports, Burring, turning, Wiring, Creeping, Beading , rotary circular shears, hand brake, Pan brake, press brake, power shear.

Unit II Sheet metal types and operations

Steel sheet metal-coated and solid sheets, sheet steel gages, measuring tools, Galvanized sheet metal, stainless steel, Tin plate, Non-ferrous like copper, aluminium, lead, zinc, oxide of metals.
Cutting operation-producing blanks, cutting holes, progressive, miscellaneous operation. Forming operation-bending, flanging, hemming, seaming, curling, wiring, ribbing, staking, crimping, bulging, beading, enclosing, tube forming. Drawing operation– cupping, box drawing, panel drawing, Shallow, deep panel drawing.

Unit III Materials and Fasteners for Sheet Metal

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Unit IV Sheet metal patterns

Introduction, Methods of developments with example like, developing patterns for rectangular duct, round pipe, rectangular tray, cone.

Unit V Pneumatic and Hydraulic tools

Pneumatic tools for riveting, drilling, hammering, Hydraulic pipe bending machine, Cone rollers and corrugated curved rollers, Circular shearing

Unit VI Safety recommendations in Sheet Metal Shop

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Reference Books:

1. Metal Forming by Uday. S. Dixit & R. Ganeshnarayan, Mc. Graw Hill Education
2. Work shop practice by R.K Rajput, Chand & Co.
3. Sheetmetal shop practice by Leo.A. Meyer and Alfred.B.Deletoile
4. Techniques of press working sheet metal by Donaldf.Eary and Edward.A.Reed
5. New methods for sheet metal work by W.Cook Son
6. Workshop Technology by Hazara choudary VOL – I & VOL – II

Course Delivery:

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

SUGGESTED LIST OF STUDENT ACTIVITYS

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

1. Make Visit to nearest work shop ,observe the sheet metal equipment and make the report
2. Observe the sheet metal developments in sheet metal shop.
3. Prepare the given sheet metal models

Model Question Paper:

(CIE)

1. What do you understand about Fundamentals of sheet metal work.
2. Write a note on coated and solid sheets
3. Explain Hand tools with a neat sketch OR Explain the types of chisels with a neat sketch
4. How do you measure the sheet metal thickness by micrometer, explain with suitable example.

GUIDELINES TO QUESTION PAPER SETTING

1. The question paper must be prepared based on the blue print without changing the weight age of model fixed for each unit.
2. The question paper pattern provided should be adhered to
1. Part-A: 06 questions to be answered out of 09 questions, each carrying 05 marks
2. Part-B: 07 questions to be answered out of 10 questions, each carrying 10 marks. May be given sub-divisions (‘a’) & (‘b’) carry marks in the pattern of 5+5 or 6+4 or 7+3 or 8+2.

Model Question Paper:

PART- A 6×5=30

1. Explain the job categories in sheet metal industry.
2. Explain the fundamentals of sheet metal work.
3. Explain the following hand tools with a neat diagram. Scratch awl, Trammel point
4. List the types of Files.
5. Explain Hand grover with a neat diagram.
6. Point out the types of snips with a diagram.
7. Divide the ferrous and non-ferrous sheet metal materials.
8. Differentiate the coated and solid metals.
9. List out the Forming operations.

PART- B 7X10=70

1. Illustrate the Burring and wiring machine
2. List out the general safety required in sheet metal industry.
3. Explain housekeeping and noise control in sheet metal industry.
4. Explain how the piercing operations differ from the blanking operation.
5. Explain the parallel line development with a example.
1. List out the 3 types of development.
2. Develop a pattern for rectangular duct.
7. Explain the following sheet metal operation.
1. Crimping
2. curling
3. wiring
4. flanging
8. Illustrate the cone and corrugated rollers with a neat diagram.
9. List out the sheet metal tools.
10. Explain the nonferrous sheet metal material.

For detail syllabus of all other subjects of BE Mechanical Ws, C15 scheme do visit Mechanical Ws 4th Sem syllabus for C15 scheme.

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