DHIRAJLAL G (Approved by A LA DEPARTMENT O CAD (VI Sem Salem Bengalu Salem- 1 GANDHI COLLEGE OF TECHNOLOG AICTE and Affiliated to Anna U ABORATORY MANUAL OF MECHANICAL ENGINE ME 6611 D /CAM LABORATORY mester Mechanical Engineering) uru Highway (NH7), Sikkanampatty, Opp. -636309, Tamilnadu. Phone: 04290 23333 mail Id : [email protected]GY University) EERING . Airport, 33
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DHIRAJLAL GANDHI COLLEGE OF TECHNOLOGY
(Approved by AICTE and Affiliated to Anna University)
LABORATORY MANUAL
DEPARTMENT OF MECHANICAL ENGINEERING
CAD /CAM LABORATORY
(VI Semester Mechanical Engineering)
Salem Bengaluru Salem-
1
DHIRAJLAL GANDHI COLLEGE OF TECHNOLOGY
(Approved by AICTE and Affiliated to Anna University)
(Approved by AICTE and Affiliated to Anna University)
Edition [For private circulation only]
Approved by
Dr. N.Sundaramoorthy
M.E.,Ph.D
Prof.& Head /Mechanical/DGCT
Highway (NH7), Sikkanampatty, Opp. Airport, Salem 636309,
DHIRAJLAL GANDHI COLLEGE OF TECHNOLOGY
(Approved by AICTE and
Department of Mechanical Engineering
Vision
• To improve the quality of human life through multiEngineering, architecture and management that are internationally
recognized and would economical and environmental development.
Mission
• To create a vibrant atmosphere that creates competent engineers, innovators, scientists, entrepreneurs, academicians and thinkers of
tomorrow. • To establish centers of excellence that provides sustainable solutions to
industry and society.
• To enhance capability through various value added programs so as to meet the challenges of dynamically changing global needs.
Vision:
To provide the highest state of the art research for innovation that will enable the students to excel in
their field. Mission:
- To achieve high ethical and professional standards through effective
teaching and learning process.- To provide infrastructure for research and development activities.
- To offer consultancy services for the industries.- To provide guidance to neighborhood and cultivate the spirit of
entrepreneurship.
Program Educational Objectives(PEOs)
PEO1
To prepare graduates who will create new ways to meet society's needs
with their updated knowledge of Mechanical Engineering.
PEO2
To develop the ability among students todata and technical concepts
PEO3 To provide opportunity for students to work as part of teams on
multidisciplinary projects.
PEO4
To provide students with a sound foundation in the mathematical,
scientific and engineering fundamentals necessary toand analyze engineering problemsstudies.
PEO5 To promote student's awareness of lifethem to professional ethics and codes of professional practice.
3
DHIRAJLAL GANDHI COLLEGE OF TECHNOLOGY
(Approved by AICTE and Affiliated to Anna University)
Department of Mechanical Engineering
College
To improve the quality of human life through multi-disciplinary programs in Engineering, architecture and management that are internationally
recognized and would facilitate research work to incorporate social economical and environmental development.
To create a vibrant atmosphere that creates competent engineers, innovators, scientists, entrepreneurs, academicians and thinkers of
ters of excellence that provides sustainable solutions to industry and society.
To enhance capability through various value added programs so as to meet the challenges of dynamically changing global needs.
Department
To provide the highest quality in engineering education and establish the state of the art research for innovation that will enable the students to excel in
To achieve high ethical and professional standards through effective
teaching and learning process. To provide infrastructure for research and development activities.
To offer consultancy services for the industries. To provide guidance to neighborhood and cultivate the spirit of
Program Educational Objectives(PEOs)
graduates who will create new ways to meet society's needs
with their updated knowledge of Mechanical Engineering.
To develop the ability among students totechnical concepts for application to product design
opportunity for students to work as part of teams on
multidisciplinary projects.
To provide students with a sound foundation in the mathematical,
scientific and engineering fundamentals necessary to formulate, solve, engineering problems and to prepare them for graduate
To promote student's awareness of life-long learning and to introduce them to professional ethics and codes of professional practice.
Affiliated to Anna University)
disciplinary programs in Engineering, architecture and management that are internationally
facilitate research work to incorporate social
To create a vibrant atmosphere that creates competent engineers, innovators, scientists, entrepreneurs, academicians and thinkers of
ters of excellence that provides sustainable solutions to
To enhance capability through various value added programs so as to meet
quality in engineering education and establish the state of the art research for innovation that will enable the students to excel in
To achieve high ethical and professional standards through effective
To provide infrastructure for research and development activities.
To provide guidance to neighborhood and cultivate the spirit of
graduates who will create new ways to meet society's needs
To develop the ability among students to synthesize product design.
opportunity for students to work as part of teams on
To provide students with a sound foundation in the mathematical,
formulate, solve, and to prepare them for graduate
long learning and to introduce them to professional ethics and codes of professional practice.
DHIRAJLAL GANDHI COLLEGE OF TECHNOLOGY
(Approved by AICTE and
Department of Mechanical Engineering
PO1 a) Apply the knowledge of mathematics, science, engineering fundamentals to
the solution of complex problems in
PO2 b)
Identify, formulate, research literature, and
Engineering problems reaching substantiated conclusions using first
principles of mathematics, natural sciences, and engineering sciences.
PO3 c)
Design solutions for complex
system components or processes that meet t h e specified needs with
appropriate consideration for the public health and safety, and the cultural,
societal, and environmental considerations.
PO4 d)
Use research-based knowledge and research methods including design of
experiments, analysis and interpretation of data, and synthesis of the
information to provide valid conclusions related to
PO5 e)
Create, select, and apply appropriate techniques, resources, and modern
engineering and IT tools including prediction and
Mechanical engineering activities with an understanding of the limitations
PO6 f)
Apply reasoning informed by the
health, safety, legal
relevant to the professional engineering practice.
PO7 g)
Understand the impact of the professional engineering solutions in societal
and environmental contexts, and demonstrate the knowledge of, and need
for sustainable development.
PO8 h) Apply ethical principles and commit to professional ethics and responsibilities
and norms of the engineering practice.
PO9 i) Function effectively
teams, and in multidisciplinary settings.
PO10 j)
Communicate effectively on complex engineering activities with the
engineering community and with society at large, such as, being able to
comprehend and write effective reports and design documentation, make
effective presentations, and give and receive clear instructions.
PO11 k)
Demonstrate knowledge and understanding of t h e engineering and
management principles and apply these to one’s own work,
and leader in a team, to manage projects and in multidisciplinary
environments.
PO12 l)
Recognize the need for, and have the preparation and ability to engage in
independent and life
change.
Program Specific Outcomes(PSOs)
PSO1 p) Ability of the graduates to perform in advanced machining by outrival of
schooling thro’u internship between institutes
PSO2 q) Graduates will demonstrate the ability to design a mechanical
complex modeling and analysis software thro’u continuing education.
PSO3 r) Graduates will be exposed to industrial practices and acquire the ability to
serve in core industry.
4
DHIRAJLAL GANDHI COLLEGE OF TECHNOLOGY
(Approved by AICTE and Affiliated to Anna University)
Department of Mechanical Engineering Program Outcomes(POs)
Apply the knowledge of mathematics, science, engineering fundamentals to
the solution of complex problems in Mechanical Engineering.
Identify, formulate, research literature, and analyze complex
problems reaching substantiated conclusions using first
principles of mathematics, natural sciences, and engineering sciences.
Design solutions for complex Mechanical engineering problems and design
system components or processes that meet t h e specified needs with
appropriate consideration for the public health and safety, and the cultural,
societal, and environmental considerations.
based knowledge and research methods including design of
experiments, analysis and interpretation of data, and synthesis of the
information to provide valid conclusions related to Mechanical
Create, select, and apply appropriate techniques, resources, and modern
engineering and IT tools including prediction and modeling
engineering activities with an understanding of the limitations
Apply reasoning informed by the contextual knowledge to assess societal,
legal and cultural issues and the consequent responsibilities
relevant to the professional engineering practice.
Understand the impact of the professional engineering solutions in societal
nd environmental contexts, and demonstrate the knowledge of, and need
for sustainable development.
Apply ethical principles and commit to professional ethics and responsibilities
and norms of the engineering practice.
Function effectively as an individual, and as a member or leader in diverse
teams, and in multidisciplinary settings.
Communicate effectively on complex engineering activities with the
engineering community and with society at large, such as, being able to
and write effective reports and design documentation, make
effective presentations, and give and receive clear instructions.
Demonstrate knowledge and understanding of t h e engineering and
management principles and apply these to one’s own work,
and leader in a team, to manage projects and in multidisciplinary
Recognize the need for, and have the preparation and ability to engage in
independent and life-long learning in the broadest context of technological
Program Specific Outcomes(PSOs)
Ability of the graduates to perform in advanced machining by outrival of
schooling thro’u internship between institutes – industry.
Graduates will demonstrate the ability to design a mechanical
complex modeling and analysis software thro’u continuing education.
Graduates will be exposed to industrial practices and acquire the ability to
serve in core industry.
Affiliated to Anna University)
Apply the knowledge of mathematics, science, engineering fundamentals to
complex Mechanical
problems reaching substantiated conclusions using first
principles of mathematics, natural sciences, and engineering sciences.
engineering problems and design
system components or processes that meet t h e specified needs with
appropriate consideration for the public health and safety, and the cultural,
based knowledge and research methods including design of
experiments, analysis and interpretation of data, and synthesis of the
Mechanical Engineering.
Create, select, and apply appropriate techniques, resources, and modern
modeling to complex
engineering activities with an understanding of the limitations
contextual knowledge to assess societal,
and cultural issues and the consequent responsibilities
Understand the impact of the professional engineering solutions in societal
nd environmental contexts, and demonstrate the knowledge of, and need
Apply ethical principles and commit to professional ethics and responsibilities
as an individual, and as a member or leader in diverse
Communicate effectively on complex engineering activities with the
engineering community and with society at large, such as, being able to
and write effective reports and design documentation, make
effective presentations, and give and receive clear instructions.
Demonstrate knowledge and understanding of t h e engineering and
management principles and apply these to one’s own work, as a member
and leader in a team, to manage projects and in multidisciplinary
Recognize the need for, and have the preparation and ability to engage in
long learning in the broadest context of technological
Ability of the graduates to perform in advanced machining by outrival of
Graduates will demonstrate the ability to design a mechanical system using
complex modeling and analysis software thro’u continuing education.
Graduates will be exposed to industrial practices and acquire the ability to
DHIRAJLAL GANDHI COLLEGE OF TECHNOLOGY
(Approved by AICTE and
Department of Mechanical Engineering
ME6611 CAD / CAM LABORATORY
1 To gain practical experience in handling 2D drafting and 3D modeling software
systems.
2 To study the features of CNC Machine Tool.
3 To expose students to modern control systems (Fanuc, Siemens etc.,)
4
To know the application of various CNC machines like CNC lathe, CNC Vertical
Machining centre, CNC EDM and CNC wireprototyping.
CO1 Apply the knowledge to
CO2 Expert in CNC part programming
CO3 Designing and Modeling of Various Mechanical components
CO4 Use of the modern concepts for Research and Development.
CO5 To do simulation and analysis
CO6 Ability to use software for reducing the error, work time, wastage, man power
and cost of work etc.,
5
DHIRAJLAL GANDHI COLLEGE OF TECHNOLOGY
(Approved by AICTE and Affiliated to Anna University)
Department of Mechanical Engineering
ME6611 CAD / CAM LABORATORY
Course Objectives
To gain practical experience in handling 2D drafting and 3D modeling software
To study the features of CNC Machine Tool.
To expose students to modern control systems (Fanuc, Siemens etc.,)
To know the application of various CNC machines like CNC lathe, CNC Vertical
Machining centre, CNC EDM and CNC wire-cut and studying of Rapid
Course Outcomes(Cos)
knowledge to CNC control in modern manufacturing system.
CNC part programming for to perform automated
Designing and Modeling of Various Mechanical components
the modern concepts for Research and Development.
simulation and analysis of various Mechanical problems
Ability to use software for reducing the error, work time, wastage, man power
and cost of work etc.,
Affiliated to Anna University)
To gain practical experience in handling 2D drafting and 3D modeling software
To expose students to modern control systems (Fanuc, Siemens etc.,)
To know the application of various CNC machines like CNC lathe, CNC Vertical
cut and studying of Rapid
CNC control in modern manufacturing system.
automated manufacturing.
the modern concepts for Research and Development.
of various Mechanical problems
Ability to use software for reducing the error, work time, wastage, man power
6
Mapping
Course Outcomes
(COs) a) b) c) d) e) f) g) h) i) j) k) l) p) q) r)
Apply the knowledge to
CNC control in modern
manufacturing system.
3 3 1 2 2 3 3 3 3 3 3 3 1 2 1
Expert in CNC
part programming for
to perform automated manufacturing.
3 3 1 2 2 3 3 3 3 3 3 3 1 2 1
Designing and Modeling of
Various Mechanical
components
3 2 1 2 2 2 3 3 3 3 3 3 2 2 2
Use of the
modern concepts for Research and Development.
2 2 2 1 2 2 3 3 3 3 3 3 2 2 2
Ability to use
software for
reducing the error,
work time,
wastage, man
power and cost of
work etc.,
3 2 2 2 1 1 2 2 3 3 3 3 3 2 3
To do simulation
and analysis of various
Mechanical problems
3 3 3 3 1 2 3 3 3 3 3 3 3 2 3
7
TIPS FOR A BETTER LAB SESSION
Some of the Best Practices to help the Lab run smoothly while
maximizing Student Learning.
1. Students should be familiar with the Lab exercises before coming to Lab.
2. Students should treat the Laboratory Exercises as original Research.
3. Students should make sure not to miss even a single Lab Class.
4. Students must apply the concepts learned in the class to New Situations.
5. Each student must try to do their Lab Exercises Individually.
6. The instructor will hold a pre-laboratory discussion on the lab exercises.
7. Each student should write the meaning of every command or statement in
the program by using pencil in the empty space. This will help them
understand the concepts more clearly at any point of time.
8. Each student should draw the model for the extra lab exercise questions
given in the manual before every Lab Session.
9. The students should come prepared for Viva based on the questions given
in the lab manual.
10.If the students come unprepared, he/she will not be allowed to do the Lab
exercise and will be marked absent.
11.The progress of every student will be monitored on a regular basis. Based
on the progress report Extra Credit Marks will be awarded for the students
in their Internals.
12.Every student must be able to explain the modeling concepts clearly at the
end of each Lab Session.
13.Labs are for you (students) and so consider it as your duty to use it
perfectly. It’s your responsibility to take care of the computer systems and
the other equipment.
8
I. EVALUATIONS:
� All students should go through the lab manual for the experiment to be
carried out for that day and come fully prepared to complete the experiment
within the prescribed periods. Student should complete the lab record work within
the prescribed periods.
� Students must be fully aware of the core competencies to be gained by
doing experiment/exercise/programs.
� Students should complete the lab record work within the prescribed
periods.
� The following aspects will be assessed during every exercise, in every lab