ADVANCE CERTIFICATE

COURSE IN CNC MACHINING

Ministry of Micro, Small and Medium Enterprises, New Delhi (MSME-Technology Centre)

SEMESTER: I

COURSE NAME: CNC PROGRAMMING AND CNC MACHINING

COURSE CODE:

COURSE OUTCOMES: After completion of course Student should be able to:

Explain applications and advantages of CNC machines and technology

Prepare CNC program for CNC Lathe, Milling, EDM and WEDM

Calculate CNC Machining Parameters

Prepare process plan, job card, inspection report

Handle measuring instrument for inspection

Prepare program and execute machining for CNC Lathe, Milling, EDM and WEDM

Follow Safety norms during operations

THEORY HOURS: 60 PRACTICAL HOURS: 320 THEORY MARKS: 60 PRACTICAL MARKS: 60

Unit No. Unit Name Unit level outcomes Contents (chapters/topics) TH hours Marks

UNIT-I

Introduction to CNC technology

and CNC programing

After completion of unit Student should be able to:

Explain applications and advantages of CNC machines and technology

Understand and explain difference between conventional & non-conventional machine tool

Demonstrate and explain various CNC control

Calculate technological data for CNC machining

Explain the JH system, its use and application

Understand the importance and use of PPE’s

Introduction to CNC technology – CNC machines & controls. History & development of CNC technology. Conventional Vs. non-conventional machine tool. Numerical control on CNC machine tools CNC control and CNC Control and types of CNC control Calculation of technological data for CNC machining. CNC clamping system. Implementation of JH for CNC Basic health and safety CNC programming basics. Introduction to manual NC programming Manual NC programming for lathe & milling machines. Application Numerical Control, Advantages, & Disadvantages, Adoptive Control System. Practical training & workshop for above sub topics on CNC Machine.

8 8

UNIT-II CNC Programing After completion of unit Student should be able to

Introduction to CNC programming Introduction and demonstration of line programs

10 10

Understand and explain the concept and importance of CNC programming

Prepare and understand line program for various profiles

Identify and set parameters for various simulators

Prepare and simulate various operation cycles for lathe and milling

Use and simulate cycles using various Controls

Knowledge of the parameters for various machining cycles and operations

CNC programming for lathe & milling machine using iso codes into the CNC simulator. CNC programming for lathe and milling machines using different machining cycles into the CNC simulator. Procedures Associated with part programming, Cutting process parameter selection, Process planning issues and path planning, G & M Codes, Interpolations, Canned Cycles and Subprograms, Tool compensations Exposure for programming and simulator of FANUC, SINUMERIC, DMG TURNPLUS & Controls through post processors. Programming exercise. Machining of programmed exercise on CNC lathe & milling machines.

UNIT-III CNC Machining –

Lathe

After completion of unit Student should be able to

Calculate parameters for turning operations

Understand the parameters of lathe operations

Explain operation sequence for the lathe operations

Prepare operation sequence for test run

Set , Simulate, and perform various operations like turning , grooving, threading, Drilling, boring etc.

Plan and optimize programs for CNC turning operations. Calculate parameters like speed feed etc. and set a references for the various operations Prepare operation and operation sequence for the lathe operations like turning, grooving etc. Prepare & set CNC lathe operations and test run programmed Execute program and inspect simple geometrical forms / standard parts Use of various PPE’s on CNC lathe machine

10 12

UNIT-IV CNC Machining –

Milling

After completion of unit Student should be able to

Calculate parameters for milling operations

Understand the parameters of milling operations

Explain operation sequence for the milling operations

Prepare operation sequence for test run simulation

Set , Simulate, and perform various operations like core milling , cavity milling , PCD drilling etc.

Plan and optimize programs for CNC Milling operations. Calculate parameters like speed feed , depth of cut etc. and set a references for the various operations Various methods of work process like edge finding block center etc. Prepare & set CNC Milling operations and test run programmed Execute program and inspect simple geometrical forms / standard parts Use of various PPE’s on CNC milling machine

10 8

UNIT-V CNC Machining –EDM & WEDM

After completion of unit Student should be able to

Calculate parameters for EDM and WEDM operations

Understand the parameters related to surface finish of work parts

Explain operation sequence for the operations

Calculate and set various parameters of the EDM and WEDM machines

Explain and describe difference between EDM and WEDM

Plan and optimize programs for CNC Wire EDM operations. Calculate parameters affecting surface finish Calculate various machining parameters like Ip, voltage etc Prepare & set CNC Wire EDM operations and test run programmed Execute program and inspect simple geometrical forms / standard parts Plan and optimize programs for CNC EDM operations. Prepare & set CNC EDM operations and test run programmed Execute program and inspect simple geometrical forms / standard parts Use of various PPE’s on CNC EDM & WEDM machines

10 10

UNIT-VI Modern CNC

Systems

After completion of unit Student should be able to

Explain and use Indexable tools

Describe and use ATC and explain its applications

Describe advanced CNC systems and its applications

Explain the importance of

Indexable carbide tools, Modular Tooling & Tool Presetting, Machining Centers, Automatic tool changers Introduction to advanced CNC systems like HSM, RP,CIM Importance and application of advanced CNC systems Computer Aided Part Programming , Part Program Generation through Pro E/Del CAM

12 12

Computer Aided Part Programming

Post Processors Computations for part programming

SEMESTER: I

COURSE NAME: Engineering Metrology and Quality Assurance-Theory

COURSE CODE:

COURSE OUTCOMES: After completion of course Student should be able to:

Understand Various Principles of Measurements.

Identify various Length Standards & Knowledge of Limits, Fits & Tolerances.

Explain various gauges like NPL gauge

Classify & describe various measuring instruments like Vernier, micrometer, slip gauge etc.

Understand various modes and types of errors and also the demonstration of devices used for measurement.

Measuring & checking parameters of screw threads

understand various methods of measurements of gear terminology

THEORY HOURS: 40 PRACTICAL HOURS: THEORY MARKS: 60 PRACTICAL MARKS:

Unit No. Unit Name Unit level outcomes Contents (chapters/topics) TH hours

Marks

UNIT-I

After completion of unit Student should be able to

Understand the Principles of measurements.

List the various length standards

Knowledge of Limits, fits & tolerances

Proper Handling & using various Gauges

Principles of measurement: Definition of Metrology, difference between precision and accuracy. Sources of errors: Controllable and Random Errors, Effects of Environment and Temperature, Effects of support, alignment errors, errors in measurement of a quality which is function of other variables. Introduction to Coordinate Measuring Machine (CMM). Length Standards: Line standards, end standards and wavelength standards, transfer from line standards to end standards. . Slip gauges – its use and care Limits, fits and Tolerances: Different types of fits and methods to provide these fits. Numerical to calculate the limits, fits and tolerances as per IS 919-1963. ISO system of limits and fits; Gauges and its types, limit gauges – plug and ring gauges etc

8 15

UNIT-II

After completion of unit Student should be able to

Understand types of inspection

Inspection the measurement by using various Instrument like

Types of Inspection:-Inspection by Gauging: limit gauging, plug gauges, Ring gauges, position gauges Inspection by Measurement: Direct measurement such as Vernier Caliper, Vernier Height gauge, Vernier Depth gauge Outside Micrometer, Inside Micrometer, Depth

12 20

Vernier caliper, Micrometer, Gauges etc.

Micrometer, Slip gauges (gauge blocks), length bars , Bevel protractor etc.

UNIT-III

After completion of unit Student should be able to:

Understand various features to Inspections.

Inspection Straightness & Flatness of various surface.

Understand screw thread & Gear Measurement.

Calibrate thread Measurement & Gear Measurement

Straightness and flatness: Feature inspection such as flatness, roundness, straightness, parallelism, etc. Surface texture, different types of irregularities, Measurement of various surface roughness parameters. Tomlinson surface meter, Taylor-Hobson talysurf. Screw Thread Measurement: Error in threads, Measurement of elements of screw threads –major dia, minor dia, pitch, flank angle and effective diameter. Various thread gauges. Gear Measurement: Measurement of gear thickness, Gear tooth Vernier caliper Parkinson gear tester.

10 15

UNIT-IV

After completion of unit Student should be able to :

Understand Need of Quality & Assurance

Knowledge of various sampling methods

Introduction to Quality Assurance: Need of quality, Aspects of quality, Quality specification, and Quality function Stewart’s control charts for variables: X bar and R charts, operating characteristics curves, producer’s risk, consumer’s risk, Sampling inspection, single double and multiple sampling plan.

10 10

SEMESTER: I

COURSE NAME: Engineering Metrology and Quality Assurance-Practical

COURSE CODE:

COURSE OUTCOMES: After completion of course Student should be able to:

Understand Various Principles of Measurements.

Identify various Length Standards & Knowledge of Limits, Fits & Tolerances.

Explain various gauges like NPL gauge

Classify & describe various measuring instruments like Vernier, micrometer, slip gauge etc.

Understand various modes and types of errors and also the demonstration of devices used for measurement.

Measuring & checking parameters of screw threads

understand various methods of measurements of gear terminology

THEORY HOURS: PRACTICAL HOURS: 40 THEORY MARKS: PRACTICAL MARKS: 60

Unit No. Unit Name Unit level outcomes Contents (chapters/topics) TH hours

Marks

UNIT-I

After completion of unit Student should be able to

Understand the Principles of measurements.

List the various length standards

Knowledge of Limits, fits & tolerances

Proper Handling & using various Gauges

Principles of measurement: Definition of Metrology, difference between precision and accuracy. Sources of errors: Controllable and Random Errors, Effects of Environment and Temperature, Effects of support, alignment errors, errors in measurement of a quality which is function of other variables. Introduction to Coordinate Measuring Machine (CMM). Length Standards: Line standards, end standards and wavelength standards, transfer from line standards to end standards. . Slip gauges – its use and care Limits, fits and Tolerances: Different types of fits and methods to provide these fits. Numerical to calculate the limits, fits and tolerances as per IS 919-1963. ISO system of limits and fits; Gauges and its types, limit gauges – plug and ring gauges etc

8 15

UNIT-II

After completion of unit Student should be able to

Understand types of inspection

Inspection the measurement by using various Instrument like

Types of Inspection:-Inspection by Gauging: limit gauging, plug gauges, Ring gauges, position gauges Inspection by Measurement: Direct measurement such as Vernier Caliper, Vernier Height gauge, Vernier Depth gauge Outside Micrometer, Inside Micrometer, Depth

12 20

Vernier caliper, Micrometer, Gauges etc.

Micrometer, Slip gauges (gauge blocks), length bars , Bevel protractor etc.

UNIT-III

After completion of unit Student should be able to:

Understand various features to Inspections.

Inspection Straightness & Flatness of various surface.

Understand screw thread & Gear Measurement.

Calibrate thread Measurement & Gear Measurement

Straightness and flatness: Feature inspection such as flatness, roundness, straightness, parallelism, etc. Surface texture, different types of irregularities, Measurement of various surface roughness parameters. Tomlinson surface meter, Taylor-Hobson talysurf. Screw Thread Measurement: Error in threads, Measurement of elements of screw threads –major dia, minor dia, pitch, flank angle and effective diameter. Various thread gauges. Gear Measurement: Measurement of gear thickness, Gear tooth Vernier caliper Parkinson gear tester.

10 15

UNIT-IV

After completion of unit Student should be able to :

Understand Need of Quality & Assurance

Knowledge of various sampling methods

Introduction to Quality Assurance: Need of quality, Aspects of quality, Quality specification, and Quality function Stewart’s control charts for variables: X bar and R charts, operating characteristics curves, producer’s risk, consumer’s risk, Sampling inspection, single double and multiple sampling plan.

10 10

SEMESTER: I

COURSE NAME: Production Planning & Controls

COURSE CODE:

COURSE OUTCOMES: After completion of Course Student should be able to:

Understand Objective and functions of Production planning.

Make all preparations to manufacture goods within specified time & cost.

Understand supply of materials, parts & components at the right time.

Ensure most economical use of plant & equipment by scheduling best machine utilization.

Understand & Maintain spare capacity to deal with rush orders.

Understand responsibilities in work station and importance of Training & motivational safety

THEORY HOURS: 40 PRACTICAL HOURS: THEORY MARKS: 60 PRACTICAL MARKS:

Unit No. Unit Name Unit level outcomes Contents (chapters/topics) TH hours

Marks

UNIT-I Introduction &

Preplanning

After completion of unit Student should be able to:

Understand types & characteristics of production system.

Understand Objective and functions of Production planning & controls.

Understand Forecasting & Market Analysis.

Understand importance of Factory Location & Layout.

Introduction: Types and characteristics of production systems, Objective and functions of Production, Planning & Control, Place of production, Planning in Engineering, manufacturing organization. Preplanning: Forecasting & Market Analysis. Factory Location & Layout, Equipment policy and replacement.

8 15

UNIT-II Production

Planning

After completion of unit Student should be able to:

Understand various production planning methods.

Understand Material Resource Planning, Selection of materials and methods.

Ensure right quantity and quality of raw material, equipment, etc. are available during times of production.

Production Planning: Aggregate Planning, MPS, Material Resource Planning, Selection of materials, methods, Machines & manpower. Routing, Scheduling and Dispatching and its sheets & charts, Production Line Balancing. Related numerical.

12 20

UNIT-III Production and

Inventory Control

After completion of unit Student should be able to:

Understand Types of inventories, Inventory Classification

Understand & Regulate inventory management.

Ensures optimum inventory.

Understand various methods of inventory controls.

Production and Inventory Control: Progress control through records and charts. Types of inventories, Inventory Classification. Inventory Control under constraints Economic lot (batch) size. 10 15

UNIT-IV Productivity Human

Factors & Ergonomics

After completion of unit Student should be able to:

Understand importance factors of Productivity.

Knowledge of various methods to improve organizational productivity.

Understand importance of Training & motivational safety.

Importance, Productivity patterns, productivity measurements & ratios, improvement maintenance Process. Human abilities, Training & motivation safety programs, workplace design & Working conditions. 10 10

SEMESTER: I COURSE NAME: Computer Aided manufacturing. (Master CAM)

COURSE CODE:

COURSE OUTCOMES: The aim of this course student should be able to:

Understand capabilities of CAM Software like Master CAM.

Create 2D geometric sketches by using Master CAM.

Understand 3D solid & surface terminology.

Clarify the Concept of CNC Programming.

Understand Post processing.

Execute & generate various Milling, Lathe, EDM operations NC program.

THEORY HOURS: PRACTICAL HOURS: 80 THEORY MARKS: PRACTICAL MARKS: 60

Unit No. Unit Name Unit level outcomes Contents (chapters/topics) PR hours Marks

UNIT-I

At the end of this Unit the student should be able to:

Understand capabilities of CAM Software like Master CAM.

Understand scope of software.

Understand difference between CAM/CAD/CAE software.

Understand various CAM software compare to Master CAM.

Capability of CAM Software and Introduction to Master CAM. Scope of CAM software in Market advantages of CAM. Introducing CNC machining by using CAM. Distinguish between Various types of CAM software and Master CAM. CAD software features. Concept of hardware & software.

20 10

UNIT-II

At the end of this Unit the student should be able to:

Understanding 2D drawing.

Create basic geometry.

Execute editing, modification, creating features.

Understand brief Transformation feature.

Understand modify tool.

Introduction to master CAM environment. To understanding 2D drawing. Creation of basic geometry like Point, line, rectangle, arc, ellipse, helix, spline & polygon. Modify Like fillet, chamfer, Trim, Break, Join, Extend, Dragging spline to arc, control point l NURBS Spline, Break Drafting etc. Transformation of object - Mirror, Rotate, Translate, Scale. Selection Methods Creating Groups / Masking of entities / Assigning / Changing colors. Chain / Window / Area / Group / Delete / Undelete / Undo. Transformation of object - Mirror, Rotate, Translate, Scale.

20 15

UNIT-III

At the end of this Unit the student should be able to:

Understand Plane concept.

Plane concepts. Wireframe Modelling: 3D Wireframe, normal, entity, rotated, named, number. Surface terminology. Modification of surfaces and

20 15

Understand Wireframe 3D modeling.

Create surface modeling by use modification & editing surface feature.

Understand solid terminology

Create Drafting with all Engineering symbols & dimensions.

Editing of Surfaces features. Solid terminology - Creation of solids extrude, revolve, lofts, sweep, solids manager, fillet, chamfer, solids editing, trim, Boolean operations, shell, draft etc. Creating drafting : dimensions/ drafting note/ freestanding witness / leader lines / attributes / Editing drafting text/ Creating hatch /Smart mode function to create a layout of different part views/ Layout view selection / dimensioning.

UNIT-IV

At the end of this Unit the student should be able to:

Understand 2D tool path generation.

Understand concept of CNC machining.

Perform & execute generate various milling & Lathe operations.

Understand Post processing.

Understand NC program Transfer to machine.

2D Tool path generation. Concepts of Machining: CNC control basics, & coordinate systems, Selection of tool, tool parameters, Program Manager / Creation of 2D tool path: contour / Facing / Pocket. Compensations, Drilling parameters / 3D contour machining surface roughing methods.- Pocket / Parallel for 3D Surfaces And Solids. Various 3D machining surface finishing methods.3D machining surface roughing methods. Various 3D machining surface finishing methods. Post Processing: Generating NC / Nci Files / Editing NC Files / Verification and Program generation for actual machining / verification / post processing / Job machining on CNC Milling Machine DMU 50 T simulation - Backlot / Solid NC Verification of material cutting and simulation .DNC Data I.e. NC Program Transfer to machine.

20 20

SEMESTER: I

COURSE NAME: Advance CAM (Del cam – 3 Axis and 5 Axis)

COURSE CODE:

COURSE OUTCOMES: The aim of this course student should be able to:

Understand capabilities of DEL CAM Software.

Create 2D/Wireframe geometric sketches by using DEL CAM.

Understand 3D solid & surface terminology.

Understand CNC Programming Concept.

Understand Post processing.

Execute & generate various Milling, Lathe, EDM operations NC program.

HEORY HOURS: PRACTICAL HOURS: 80 THEORY MARKS: PRACTICAL MARKS: 60

UNIT NO. UNIT NAME UNIT LEVEL OUTCOMES CONTENTS (CHAPTERS/TOPICS) TH HOURS MARKS

UNIT I

INTRODUCTION TO DELCAM ENVIORNMEN

T

At the end of this Unit the student should be able to:

Understand capabilities of CAM Software like Del CAM Master CAM & UG CAM.

Understand scope of software.

Understand difference between CAM/CAD/CAE software.

To knowledge various CAM software compare to Del CAM

Capability of CAM Software and Introduction to Del CAM. Scope of CAM software in Market, advantages of CAM. Introducing CNC machining by using CAM. Distinguish between Various types of CAM software and Del CAM. CAM software features. Concept of hardware & software.

10 8

UNIT II WIREFRAME MODELLING

At the end of this Unit the student should be able to:

Understanding 2D drawing.

Create basic geometry.

Execute editing, modification, creating features.

Understand brief Transformation feature.

Understand modify tool.

Introduction to Del CAM environment. To understanding 2D drawing. Creation of basic geometry like Point, line, rectangle, arc, ellipse, helix, spline & polygon. Selection Methods- Creating Groups / Masking of entities / Assigning / Changing colors. Chain / Window / Area / Group / Delete / Undelete / Undo. Misc. Screen Function - grid / clipboard / view ports / shading / hide / attributes / Creation / renaming / switching between levels / Main level & Visible Level, Transformation of object - Mirror, Rotate, Translate, Scale etc.

10 10

UNIT III WORKPLANES

At the end of this Unit the student should be able to:

Understand Plane concept.

Understand Wireframe 3D

Plane concepts - Geometric views, construction planes / Construction depth Z level setting, 3D construction plane. Wireframe Modelling : 3D Wireframe, normal, entity, rotated, named, number

10 12

modeling.

Create surface modeling by use modification & editing surface feature.

Create Drafting with all Engineering symbols & dimensions.

UNIT VI

SURFACE MODELLING &

SOLID MODELLING

At the end of this Unit the student should be able to:

Understands surface Terminology

Create surface 3D models By Using Surface Tools.

Understand solid terminology

Create 3D solid modelling by using creating , editing & modify tools

Understand concept of drafting.

Execute Drafting by using various Drafting tools.

Surface terminology , Types, creating of surfaces, Lofts, ruled, revolved, sweep and draft surfaces, From solid, coons; Solid terminology - Creation of solids extrude, revolve, lofts, sweep, solids manager, fillet, chamfer, solids editing, trim, Boolean operations, shell, draft etc. Creating drafting : dimensions/ drafting note/ freestanding witness / leader lines / attributes / Editing drafting text/ Creating hatch /Smart mode function to create a layout of different part views/ Layout view selection / dimensioning.

10 8

UNIT V 3D TOOL PATH GENERATION

- FINISH

At the end of this Unit the student should be able to:

Understand surface roughing methods.

Execute 3D Machining surface finish Method

Check surface & related parameters.

Understand using drive & check surface/Solids and related parameters.

3D machining surface roughing methods.- Radial/ plunge / contour / flow line/ Rest Mill for 3D Surfaces And Solids / Using drive and check surfaces and related parameters - plunge and retract moves About tool containment boundaries. 3D machining surface finishing methods : Project , Flow line, Pencil, Leftover, toolpaths for 3D Surface And Solids, Using drive and check surfaces/ Solids and related parameters - plunge and retract moves About tool containment boundaries etc.

20 10

UNIT VI

NC UTILITY & MACHINING OF JOB WITH

NC PROGRAMS

At the end of this Unit the student should be able to:

Understand 2D tool path generation.

Understand concept of CNC machining.

Post Processing: Generating NC / Nci Files / Editing NC Files / Verification and simulation - back plot / Solid NC Verification of material cutting and simulation .DNC Data I.e. NC Program Transfer to machine. Program generation for actual machining / verification / post processing / Job machining on CNC

20 12

Perform & execute generate various milling & Lathe operations.

Understand Post processing.

Understand NC program Transfer to machine.

Milling Machine DMU 50 T

SEMESTER: I

COURSE NAME: TOTAL QUALITY MANAGEMENT

COURSE CODE:

COURSE OUTCOMES: The aim of this course student should be able to:

Understand definition of TQM & concept of TQM.

Solve problems effectively using a step-by-step process

Different concerns in an organization.

Experience the team dynamics in solving problems

Use the MS Excel working templates to solve problem back in their workplace.

Understanding good leadership.

THEORY HOURS: 40 PRACTICAL HOURS: THEORY MARKS: 60 PRACTICAL MARKS:

Unit No. Unit Name

Unit level outcomes Contents (chapters/topics) TH hours Marks

UNIT-I

After completion of unit Student should be able to: Understand definition of TQM & concept

of TQM.

Understand need of quality & evaluation of quality.

Understand service quality.

Understand Juran & Crosby principle.

Introduction - Need for quality - Evolution of quality - Definition of quality - Dimensions of manufacturing and service quality - Basic concepts of TQM - Definition of TQM – TQM Framework - Contributions of Deming, Juran and Crosby – Barriers to TQM.

10 15

UNIT-II

After completion of unit Student should be able to:

Understanding good leadership behaviors

Learning the difference between leadership and management.

Understand insight into your patterns, beliefs and rules.

Defining qualities and strengths.

Making key decisions.

Understand benefits of Team work & Continuous process improvement

Understand concept PDSA cycle, 5s, Kaizen.

Leadership – Strategic quality planning, Quality statements - Customer focus – Customer orientation, Customer satisfaction, Customer complaints, Customer retention - Employee involvement – Motivation, Empowerment, Team and Teamwork, Recognition and Reward, Performance appraisal - Continuous process improvement –PDSA cycle, 5s, Kaizen - Supplier partnership – Partnering, Supplier selection, Supplier Rating.

10 15

UNIT-III After completion of unit Student should be

able to: The seven traditional tools of quality – New management tools – Six-sigma: Concepts,

10 15

Understand seven basic tool of quality.

Understand new management tool concept.

Understand six sigma concept & its import ants in manufacturing.

Draw the Flowchart.

Understand quality circle.

Increases process knowledge.

Compare measurement to specification & Communicate information to the team.

methodology, applications to manufacturing, service sector including IT – Bench marking – Reason to bench mark, Bench Marking process – FMEA – Stages, Types. Quality circles – Quality Function Deployment (QFD) – Taguchi quality loss function – TPM – Concepts, improvement needs – Cost of Quality – Performance measures

UNIT-IV

After completion of unit Student should be able to:

Understand need for ISO 9000- ISO 9000-2000 Quality System Elements.

Understand documentation.

Understand concept Quality auditing- QS 9000 – ISO 14000

Knowledge of TQM implementation in manufacturing and service sectors including

Need for ISO 9000- ISO 9000-2000 Quality System Elements, Documentation, Quality auditing- QS 9000 – ISO 14000 Concepts, Requirements and Benefits Case studies of TQM implementation in manufacturing and service sectors including IT

10 15

SEMESTER: I

COURSE NAME: FUNDAMENTALS OF METAL CUTTING.

COURSE CODE:

COURSE OUTCOMES: The aim of this course student should be able to:

Understand theory of metal cutting

Calculate machining parameters

Understand various machining operations & machining tools.

Understand latest Technology of metal cutting.

Select various machining parameters.

Understand machinability & its criteria.

Understand general consideration & Principle of single point & multi point cutting tools.

Understand principle & Geometry of a drill, broaches, reamer and twist drill.

Understand principle difference of cutting tool materials and their important characteristics

THEORY HOURS: 40 PRACTICAL HOURS: THEORY MARKS: 60 PRACTICAL MARKS: --

Unit No. Unit Name Unit level outcomes Contents (chapters/topics) TH hours

Marks

UNIT-I Theory of Metal

Cutting

After completion of unit Student should be able to:

Understand cutting forces in turning, drilling and milling.

Understand & calculate feed, depth of cut & cutting speed concept.

Define & calculate machining time.

Understand concept of metal cutting.

Understand types of chip & Factors affecting the chip formation.

Introduction: Definition of feed, depth of cut and cutting speed. Concept of specific cutting energy in metal cutting and Numerical based on calculation of machining time on lathe, drilling machine, shaper, milling machine and grinding machines considering specific cutting energy of materials

10 15

UNIT-II

Ernst Merchant Theory and

Heat Generation in Metal Cutting:

After completion of unit Student should be able to:

Understand concept of Ernst Merchant Theory.

Understand Relationship between Cutting velocity, shear velocity and chip flow velocity.

Knowledge of Heat Generation and temperature distribution in metal cutting

Ernst Merchant Theory: Relationship between Cutting velocity, shear velocity and chip flow velocity. Mechanism of friction at chip-tool interface Heat Generation in Metal Cutting: Heat generation and temperature distribution in metal cutting.

10 15

UNIT-III Machinability and Grinding

After completion of unit Student should be able to:

Understand machinability & its criteria.

Knowledge of tool-wear in metal cutting, tool-life and its criteria.

Calculate different cutting parameters on tool-life.

Understand Cutting fluids, their physical action and applications.

Machinability: Machinability and its criteria, forms of tool-wear in metal cutting, tool-life and its criteria, effect of different cutting parameters on tool-life. Cutting fluids, their physical action and applications. Grinding: Specifications of grinding wheel, Mechanics of grinding, effect of grinding conditions and type of grinding on wheel behavior, equivalent diameter of grinding wheel.

10 15

UNIT-IV Cutting Tool After completion of unit Student should be General considerations, study of angle for 10 15

Design able to:

Understand general consideration & Principle of single point & multi point cutting tools.

Understand principle difference of cutting tool materials and their important characteristics.

Understand principle & Geometry of a drill, broaches, reamer and twist drill.

single point cutting and drill. Principles of different cutting tool materials and their important characteristics. Geometry of a drill. Basic principles of design of a single point and multiple point tools i.e. broaches and twist drill.

SEMESTER: I

COURSE NAME: ENTREPRENEURSHIP

COURSE CODE:

COURSE OUTCOMES:

• Developing a detailed understanding of entrepreneurship along with the perspective of initiating and propelling new ventures.

• Developing the linkage between strategy, innovation, entrepreneurship and creativity.

• Inculcating the role of Intellectual Property perspective and Innovation as the key to entrepreneurship.

THEORY HOURS: 40 PRACTICAL HOURS: THEORY MARKS: 60 PRACTICAL MARKS:

Unit No. Unit Name Unit level outcomes Contents (chapters/topics) TH hours

Marks

UNIT-I ENTREPRENEURSH At the end of this unit Student should be able Introduction, entrepreneurship, Views on 6 8

IP AND THE ENTREPRENEURIAL PROCESS

to

Understand Meaning and importance of entrepreneurship

Understand the Motivations and reasons to start business

Clarity of knowledge Entrepreneurial process

Understand Entrepreurship framework.

Entrepreneurship, Definitions of Entrepreneurship, historical perspectives on entrepreneurship, motivations to start a business, skill requirement, Entrepreneurial Qualities, Difference between an Entrepreneur and a Manager, different types of entrepreneurs, an entrepreneur converts the demand into supply, role of attitude, values and entrepreneurship, areas of skill development for entrepreneurs.

UNIT-II ENTREPRENEURSHIP FRAMEWORK AND THE ENTREPRENEURIAL PERSONALITY

At the end of this unit Student should be able to

Understand Role of information in opportunity recognition

Knowledge of Emergence of entrepreneurship

Understand Entrepreneurship framework

Clarity of knowledge Entrepreneurial personality.

Introduction, opportunity recognition, opportunity factors, three ways to identify an opportunity, opportunity recognition process, factors impacting emergence of entrepreneurship, entrepreneurial framework, framework of entrepreneurship, mental sequences in idea development, entrepreneurial development - four major themes, the entrepreneurial personality, personality traits, fourteen character traits of an entrepreneur, competitive advantages of an entrepreneurial firm, difference between self-employment and entrepreneurship, entrepreneurial competencies, entrepreneurial women,

8 12

UNIT-III START-UP FACTORS, ORGANISATIONAL PLANNING AND WOMEN ENTREPRENEURSHIP

At the end of this unit Student should be able to

Understand Meaning and importance of start-up factors of entrepreneurship

Understand Entry barriers

Understand Significance and associated details of new ventures

Factual & Theoretical Knowledge of Organizational planning

Understand Women entrepreneurship

Starting the venture, creativity, from creativity to entrepreneurship, environment scanning, swot (strengths, weaknesses, opportunities and threats), competitor analysis, industry analysis, porter’s five forces analysis, feasibility studies, market analysis, business plan, preparing project report, marketing plan, marketing research for the new venture, the marketing concept for entrepreneurs, the marketing system, organization plan, barriers to entrepreneurship, women entrepreneurship.

6 10

UNIT-IV ORGANISATIONAL At the end of this unit Student should be able Basic forms of ownership, organizational 8 12

STRUCTURE AND FORMS OF OWNERSHIP

to

Understand Meaning and importance of various organizational structures in new ventures

Understand the perspective of entrepreneurship

Activity Forms of ownership

Understand Job design

Knowledge of Financial planning

Knowledge of Budgeting

structure, job design, meaning and importance of manpower planning, financial planning, cash budget, working capital, Performa income statement, Performa balance sheet, break even analysis, sick industries, board for industrial and financial reconstruction,

UNIT-V STAGES OF GROWTH AND STRATEGIC MANAGEMENT PROCESS

At the end of this unit Student should be able to:

Understand the Stages of growth of entrepreneurial ventures

Understand Barriers to growth

Knowledge of Entrepreneurship in small firms

Understand Strategic management process

Clarity of knowledge to Linkage of strategy and entrepreneurship

Five stages of growth and development, grainer’s model of organizational growth, business model, Definitions of the Term "Business Model", business model process, importance of the business model, business model analysis, the life cycle of entrepreneurship, crossing the chasm, barriers to small firm growth, strategic factors of entrepreneurship in small firms, the strategic management process, managerial competencies of entrepreneurs, turbulence in a firm’s environment, environmental strategies.

6 10

UNIT-VI INTELLECTUAL PROPERTY CONCEPT AND INNOVATION

At the end of this unit Student should be able to

Understand Concept of intellectual property

Understand Role perspective of intellectual property concept in entrepreneurship

Understand Intellectual property rights

Knowledge of IP rights as strategic tools in entrepreneurship

Understand to Innovational important tool for entrepreneurship

Understand Advantages and

Concept of property, intellectual property, objectives of intellectual property, nature of intellectual property rights, source of intellectual property, intellectual property and economic development, brief history in the development of intellectual property, important milestones in area of IPR & IPM, types of intellectual property, criteria for patentability, some exclusion from patentability, special requirement for patent, trademarks, trade names & services marks, geographical indications (GI), industrial designs (id), integrated circuit layout designs,

6 8

disadvantages of family businesses intellectual property management (IPM), transition from entrepreneur to entrepreneurial leader, family business, the planning process, changing face of family business,