Lovely Professional University, PunjabCourse Code Course Title Course Planner Lectures Tutorials Practicals CreditsMEC469 NONTRADITIONAL AND COMPUTER AIDED

MANUFACTURING LABORATORY14443::Guravtar Singh 0.0 0.0 2.0 1.0

Course Category Practical Course

TextBooks Sr No Title Author Edition Year Publisher NameT-1 CNC MACHINES PABLA B.S. 2nd 2008 NEW AGE INTERNATIONAL PUB. (P) LTD.

Reference BooksSr No Title Author Edition Year Publisher NameR-1 COMPUTER NUMERIACAL

CONTROL OPERATION AND PROGRAMMING

JOHN STENERSON & KELLY CURRAN

3rd 2006 PHI (PRETICE HALL INDIA)

Other Reading

Sr No Journals articles as Compulsary reading (specific articles, complete reference)OR-1 http://advancesmst.prz.edu.pl/pdfy/K03.pdf ,

OR-2 http://arxiv.org/ftp/cs/papers/0410/0410064.pdf ,

Relevant WebsitesSr No (Web address) (only if relevant to the course) Salient FeaturesRW-1 http://www.ignou.ac.in/upload/Unit-4-57.pdf It will elaborate the fundamental of part programming and its interactive

graphic system in computer aided part programmingRW-2 http://wings.buffalo.edu/academic/department/eng/mae/courses/460-564/Course-

Notes/CNC%20notes.pdfIt will provide information regarding fundamental of CNC systems and programming

Software/Equipments/Databases

Sr No (S/E/D) (only if relevant to the course) Salient FeaturesSW-1 Creo 2.0 It will work and convert the geometric modeling into set of programs.

SW-2 SIEMENS Simulator It will process the virtual work running.

*Each experiment of the lab will be evaluated using following relative scheme:

Detailed Plan For Practicals

Practical No Broad topic (Subtopic) Practical Description Learning Outcomes Equipment UsedPractical 1 Practise turning operation using CNC

(Part Program for step turning operation)

Introduction to those practicals which will be conducted before MTP-1

NA NA

Practical 2 Practise turning operation using CNC(Part Programming of Taper turning)

Generation of part programming and its instructions for taper turning operation.

Practice on CNC program generation and execution on the Turning machine for taper turning operations

CNC Turning Machine and Simulation software

Practical 3 Practise turning operation with radius andgroove using CNC(Part Programming of taper and radius turning)

It will include the part Programming of Taper and Radius Turning operations.

CNC program generation and execution on the turning machine for related operations

CNC Turning Machine and Simulation software

Practical 4 Practise turning operation with radius andgroove using CNC(Part Programming for grooves and reliefs)

It will include the part programming and its instructions for grooving and relief operations.

Students will learn about grooving and relief operations while operating CNC Machine and its Programming.

CNC Turning Machine and Simulation software

Practical 5 Experiment on EDM machine(Cutting of simple cavity on EDM Machine and estimating MRR for different Parameters)

Material removal with EDM machine by making cavity in sheet metal will be covered in practical .

The students will learn about the working procedure of EDM.

Electric Discharge Machine

Practical 6 Generation of CAM program(Generate a CAM Program for roughing operation using VMC)

It will include the generation of CAM program for roughing operations.

The students will understand the CAM program and its instructions for related operation.

VMC

Practical 7 Practice threading operation on VMC(Part Programming for threading operation using VMC)

MTP-1 NA NA

Practical 8 Practice of slot cutting on VMC(Part Programming for slot cutting using VMC)

Introduction to those practicals which will be conducted after MTP-1 and before MTP-2

NA NA

Practical 9 Practice of tapping on VMC(Part Programming for tapping using VMC)

Generation of part programming and its instructions and pratice for slot cutting and tapping operations on VMC.

Learning about CAM program andlearning the working of CNC and VMC

VMC

Practical 10 Practice of drilling on VMC(Part Programming for drilling operation using VMC)

It will include the generation of part programming and its instructions for drilling operation and practice of these operations of VMC.

The learning outcome will be programming and instructions of drilling operation.

VMC

Practical 11 Practice of drilling on VMC(Part Programming for drilling operation using VMC)

It will include the generation of part programming and its instructions for drilling operation and practice of these operations of VMC.

The learning outcome will be programming and instructions of drilling operation.

VMC

Component % of Marks

J/E 100

Practical 12 Practice of surface finishing operation on VMC(Part Programming for surface finishing operation using VMC)

It will comprise the generation of programming and instructions for surface finishing operations as well as contour making and its practice.

Learning about CAM program andlearning the working of VMC. It will come out as result of instructions of programming using VMC for surface finishing and contour making.

VMC

Practical 13 Practice of surface finishing operation on VMC(Part Programming for surface finishing operation using VMC)

It will comprise the generation of programming and instructions for surface finishing operations as well as contour making and its practice.

Learning about CAM program andlearning the working of VMC. It will come out as result of instructions of programming using VMC for surface finishing and contour making.

VMC

Practical 14 Practice of contour making on VMC(Part Programming for contour making using VMC)

MTP-2 NA NA

SPILL OVERPractical 15 Spill Over