Production Technology Repair & Maintenance 5th Sem BTEUP Syllabus 2019-2020

Production Technology detail BTEUP syllabus for Mechanical Engineering (Repair & Maintenance), effective from 2019-2020, is collected from BTEUP 2017 Syllabus official website and presented for diploma students. PDF download is possible from official site but you can download the istudy mobile app for syllabus on mobile. The course details such as 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 bteup syllabus 5th sem repair & maintenance 2019-2020 you can visit BTEUP Syllabus 5th Sem Repair & Maintenance 2019-2020 Subjects. The detail syllabus for production technology is as follows.

Rationale:

Diploma holders are responsible for supervising production processes to achieve production targets and for optimal utilization of resources. For this purpose, knowledge about various machining processes, modern machining methods, tools, jigs and fixtures is required to be imparted. Hence the subject of production technology.

Learning Outcomes:

After undergoing the subject, students will be able to:

• Perform turning, step turning, taper turning, threading and knurling operation on lathe machine.
• Resharpen/grind single point tool.
• Select material and tool geometry for cutting tools on lathe.
• Explain uses of lathe accessories and different types of lathes.
• Perform drilling, reaming, counter boring, counter sinking and tapping operations on drilling machine.
• Explain the nomenclature of a drill and milling cutter.
• Describe the features of various types of Milling machines
• Use milling machine accessories and attachments.
• Perform milling machine operations on vertical and horizontal milling machine.
• Perform keyway cutting and angular/step surface shaping on shaper.
• Explain geometry of single point cutting tool, various types of lathe tools and tool materials.
• Explain boring operation, features of boring machine and boring tool.
• Explain the features of locating devices, clamping devices, jigs and fixtures.
• Select cutting fluid for different materials and operations.
• Describe the features of various types of broaching machines.
• Operate tool and cutter grinder
• Operate cylindrical grinder, surface grinder, internal grinder.
• Explain the working and use of modern machining methods.

1. Cutting Tools and Cutting Materials (06 Periods)

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2. Lathe (12 Periods)

1. Principle of turning
2. Description and function of various parts of a lathe
3. Classification and specification of various types of lathe
4. Drives and transmission
5. Work holding devices
6. Lathe tools: Parameters/Nomenclature and applications
7. Lathe operations :- Plain and step turning, facing, parting off, taper turning, eccentric turning, drilling, reaming, boring, threading and knurling, form turning, spinning.
8. Cutting parameters – Speed, feed and depth of cut for various materials and for various operations, machining time.
9. Speed ratio, preferred numbers of speed selection.
10. Lathe accessories:-Centers, dogs, different types of chucks, collets, face plate, angle plate, mandrel, steady rest, follower rest, taper turning attachment, tool post grinder, milling attachment, Quick change device for tools.
11. Brief description of capstan and turret lathe, comparison of capstan/Turret lathe, work holding and tool guiding devices in capstan and turret lathe.

3. Milling (10 Periods)

1. Specification and working principle of milling machine
2. Classification, brief description and applications of milling machines
3. Details of column and knee type milling machine
4. Milling machine accessories and attachment – Arbors, adaptors, collets, vices, circular table, indexing head and tail stock, vertical milling attachment shover chuck and rotary table.
5. Milling methods – up milling and down milling
6. Identification of different milling cutters and work mandrels
7. Work holding devices
8. Milling operations – face milling, angular milling, form milling, straddle milling and gang milling.
9. Cutting speed and feed, simple numerical problems.

4. Drilling (06 Periods)

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5. Boring (06 Periods)

1. Principle of boring
2. Classification of boring machines and their brief description.
3. Specification of boring machines.
4. Boring tools, boring bars and boring heads.
5. Description of jig boring machine.

6. Shaping and Planing (08 Periods)

1. Working principle of shaper and planer
2. Type of shapers
3. Type of planers
4. Quick return mechanism applied to shaper and planer machine.
5. Work holding devices used on shaper and planer
6. Types of tools used and their geometry.
7. Specification of shaper and planer .
8. Speeds and feeds in above processes.

7. Broaching (04 Periods)

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8. Jigs and Fixtures (10 Periods)

1. Importance and use of jigs and fixture
2. Principle of location
3. Locating devices
4. Clamping devices
5. Types of Jigs – Drilling jigs, bushes, template jig, plate jig, channel jig, leaf jig.
6. Fixture for milling, turning, welding, grinding
7. Advantages of jigs and fixtures

9. Cutting Fluids and Lubricants (06 Periods)

1. Function of cutting fluid
2. Types of cutting fluids
3. Difference between cutting fluid and lubricant
4. Selection of cutting fluids for different materials and operations
5. Common methods of lubrication of machine tools.

10. Grinding (08 Periods)

1. Purpose of grinding
2. Various elements of grinding wheel – Abrasive, Grade, structure, Bond
3. Common wheel shapes and types of wheel – built up wheels, mounted wheels and diamond wheels. Specification of grinding wheels as per BIS.
4. Truing, dressing, balancing and mounting of wheel.
5. Grinding methods – Surface grinding, cylindrical grinding and centreless grinding.
6. Grinding machine – Cylindrical grinder, surface grinder, internal grinder, centreless grinder, tool and cutter grinder.
7. Selection of grinding wheel

11. Modern Machining Processes (08 Periods)

1. Mechanical Process – Ultrasonic machining (USM): Introduction, principle, process, advantages and limitations, applications
2. Electro Chemical Processes – Electro chemical machining (ECM) – Fundamental principle, process, applications
3. Electrical Discharge Machining (EDM) – Introduction, basic EDM circuit, Principle, metal removing rate, dielectric fluid, applications
4. Laser beam machining (LBM) – Introduction, machining process and applications
5. Plasma arc machining (PAM) and welding – Introduction, principle process and applications

PRACTICAL EXERCISES

TURNING SHOP

1. Job 1: Grinding of single point turning tool.
2. Job 2: Exercise of simple turning and step turning.
3. Job 3: A composite job involving, turning, taper turning, external thread cutting and knurling.

ADVANCE FITTING SHOP

1. Job 1: Exercise on drilling, reaming, counter boring, counter sinking and taping
2. Job 2: Dove tail fitting in mild steel
3. Job 3: Radius fitting in mild steel
4. Job 4: Pipe threading with die

MACHINE SHOP

1. Job 1: Prepare a V-Block up to ‘5.’ mm accuracy on shaper machine
2. Job 2: Exercise on key way cutting and spline cutting on shaper machine.
3. Job 3: Produce a rectangular block by facing on a slotting machine
4. Job 4: Produce a rectangular slot on one face with a slotting cutter
5. Job 5: Produce a rectangular block using a milling machine with a side and face cutter
6. Job 6: Prepare a slot on one face using milling machine

FORGING SHOP/FITTING SHOP/SHEET METAL SHOP

1. Job 1: Preparation of single ended spanner by hand, machine forging
2. Job 2: Preparation of simple die
3. Job 3: Demonstration of spinning process on lathe and spinning a bowl on a lathe machine
4. Job 4: Demonstration of grinding process on lathe machine and grinding a job on a lathe machine
5. Job 5: Preparation of utility item out of G.I. sheet
6. Job 6: Preparation of drilling jig

ADVANCE TURNING SHOP

1. Exercise of boring with the help of boring bar
2. Exercises on internal turning on lathe machine
3. Exercises on internal threading on lathe machine
4. Exercises on external turning on lathe machine
5. Resharpening of single point cutting tool with given geometry

MACHINE SHOP

1. Job on grinding machine using a surface grinder
2. Prepare a job on cylindrical grinding machine.
3. Exercise on milling machine with the help of a form cutter
4. Exercise on milling machine to produce a spur gear
5. Grinding a drill-bit on tool and cutter grinder
6. Exercise on dressing a grinding wheel

Instructional Strategy:

1. Teachers should lay emphasis in making students conversant with concepts and principles, produces and practices related to various manufacturing processes.
2. Focus should be laid in preparing jobs using various machines/equipment in the workshop.
3. Use of audio-visual aids/video films should be made to show specialized operations.
4. Foreman Instructor should conduct classes of each workshop explaining use of tools, jobs to be made and safety precautions related to each workshop prior to students being exposed to actual practical’s.
5. Teachers should lay emphasis in making students conversant with concepts and principles of manufacturing process.
6. Focus should be on preparing jobs using various machines in the workshop.

Text Books:

1. Manufacturing Technology by Rao; Tata McGraw Hill Publishers, New Delhi
2. Workshop Technologies Vol. I, II, III by Chapman; Standard Publishers Distributors. New Delhi.
3. Production Engineering and Science by Pandey and Singh; Standard Publishers Distributors, New Delhi.
4. A Text Book of Production Engineering by P.C. Sharma; S. Chand and Company Ltd., New Delhi.
5. Workshop Technologies Vol. III, by R. P. Dhiman, Ishan Publications Jalandhar
6. Production Technology by HMT; Tata McGraw Publisher, New Delhi
7. Workshop Technologies by B.S. Raghuwanshi; Dhanpat Rai and Sons; Delhi
8. Elements of Workshop Technologies by SK Choudhry and Hajra; Asia Publishing House
9. A Text Book of Production Engineering by PC Sharma; S Chand and Company Ltd. Delhi

For detail syllabus of all other subjects of BE Repair & Maintenance, effective from 2019-2020 do visit Repair & Maintenance 5th Sem BTEUP syllabus for 2019-2020.

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