3D model by subbu | for first year engg students |
Thursday, December 29, 2011
Sunday, October 2, 2011
Thursday, September 22, 2011
GATE 2012
Dear all
Get the information about GATE from the link below.
I wish my students to apply , prepare and succeed with good percentile.
GATE website
Get the information about GATE from the link below.
I wish my students to apply , prepare and succeed with good percentile.
GATE website
Tuesday, September 13, 2011
Velocity and acceleration drawing
Dear all
An animation is given in this presentation, through which the learner can see , and understand .Further audio is given for clarity in the concept.
Make use of this and give your feedback,
click here to download the presentation
An animation is given in this presentation, through which the learner can see , and understand .Further audio is given for clarity in the concept.
Make use of this and give your feedback,
click here to download the presentation
Sunday, August 14, 2011
Kinematics of machinery - இயந்திர இயங்கியல்
Dear all
Can you add some additional value to this blog ? The required things
1. give links to sites which can provide the latest trends in mechanisms and machines
2. post videos
3. list of journals which can give the content about mechanisms
4. Job opportunities in learning kinematics
5. softwares for kinematics / help/ tutorial links
6. any other interesting things about kinematics
7. Discussion topics
Can you add some additional value to this blog ? The required things
1. give links to sites which can provide the latest trends in mechanisms and machines
2. post videos
3. list of journals which can give the content about mechanisms
4. Job opportunities in learning kinematics
5. softwares for kinematics / help/ tutorial links
6. any other interesting things about kinematics
7. Discussion topics
Friday, August 12, 2011
Kom - fundas
Check your understanding ...
This is an intiative to make you understand your level in the fundamental concetps in kinematics.
click the link below to enter the new site.
After answering review the answers and give your feed back.
..........go to site.......
This is an intiative to make you understand your level in the fundamental concetps in kinematics.
click the link below to enter the new site.
After answering review the answers and give your feed back.
..........go to site.......
Monday, August 1, 2011
Simple test - try it
Unit 1 : simple test ---- evaluate yourself
click the following link to attend the test and do not forget to give your feed back
Attend test
click the following link to attend the test and do not forget to give your feed back
Attend test
Friday, July 29, 2011
Doubts / clarifications
Dear all,
This blog is going to help the students / researchers/ staff who are interested in Kinematics and mechanisms. Let us start a discussion / post a question through which we shall share some valuable information.
This blog is going to help the students / researchers/ staff who are interested in Kinematics and mechanisms. Let us start a discussion / post a question through which we shall share some valuable information.
Tuesday, July 26, 2011
kinematics of machinery unit 1
இயந்திர இயங்கியல்
My dear student!
I am giving the link of the notes what was discussed in the class. This can be of more use for those who missed some classes and for those who need to have more clarity in the subject.
Question bank
Unit one : 32 Mb file
My dear student!
I am giving the link of the notes what was discussed in the class. This can be of more use for those who missed some classes and for those who need to have more clarity in the subject.
Question bank
Unit one : 32 Mb file
Saturday, July 16, 2011
congrats..2008-2012 mech batch
I congratulate all 2008-12 batch of our college who have got excellent grades in the exams may 2011. I specially congratulate my students of the subject Unconventional machining process who have produced a new record in pass percentage.
Monday, March 7, 2011
Wednesday, February 23, 2011
UCM QB 2
QUESTION BANK – II
Third Year, VI Semester
ME 2026 Unconventional Machining process
PART – A ( 2 marks)
1. What are functions of dielectric fluid used in EDM?
2. What the dielectric fluids commonly used in EDM?
3. What are the prime requirements of tool material in EDM?
4. What are the limitations of EDM process?
5. What is cycle time?
6. What are types of power supply circuits used in EDM?
7. What is the process parameters in EDM ?
8. List recent developments in EDM process.
9. In EDM what are the materials used to make the tool ?
10. What is the function of the electrolyte in ECM process?
11. Differentiate chemical machining and ECM,with respect to principle, MRR, and other Process parameters .
12. What is the purpose of etchant and makant in Chemical machining process?
PART- B ( 16 marks)
1. Explain the process of electrical discharge machining, its process
parameters and applications.
2. Describe the wire cut EDM equipment, its working, applications and Advantages
3. Explain the classification and characteristics of various spark erosion generators.
4. With help of neat sketch describe the mechanism of material removal in EDM.
5. Describe the working principle and elements of chemical machining. What are the factors on which the selection of a resist for use in chemical Machining?
6. What are the specific advantages of using chemical machining over
electrochemical machining? Give some of the practical applications of
chemical machining process.
7 Explain the principle of ECG with sketch. List out the advantage of ECG over conventional grinding.
8 Describe the process of electrochemical machining. Discuss about the electro checmical honing and electro checmical grinding.
Third Year, VI Semester
ME 2026 Unconventional Machining process
PART – A ( 2 marks)
1. What are functions of dielectric fluid used in EDM?
2. What the dielectric fluids commonly used in EDM?
3. What are the prime requirements of tool material in EDM?
4. What are the limitations of EDM process?
5. What is cycle time?
6. What are types of power supply circuits used in EDM?
7. What is the process parameters in EDM ?
8. List recent developments in EDM process.
9. In EDM what are the materials used to make the tool ?
10. What is the function of the electrolyte in ECM process?
11. Differentiate chemical machining and ECM,with respect to principle, MRR, and other Process parameters .
12. What is the purpose of etchant and makant in Chemical machining process?
PART- B ( 16 marks)
1. Explain the process of electrical discharge machining, its process
parameters and applications.
2. Describe the wire cut EDM equipment, its working, applications and Advantages
3. Explain the classification and characteristics of various spark erosion generators.
4. With help of neat sketch describe the mechanism of material removal in EDM.
5. Describe the working principle and elements of chemical machining. What are the factors on which the selection of a resist for use in chemical Machining?
6. What are the specific advantages of using chemical machining over
electrochemical machining? Give some of the practical applications of
chemical machining process.
7 Explain the principle of ECG with sketch. List out the advantage of ECG over conventional grinding.
8 Describe the process of electrochemical machining. Discuss about the electro checmical honing and electro checmical grinding.
Thursday, January 27, 2011
3D VIEW of drawings
This is an attempt to make students understand the part and assembly drawings.
I have presented these drawings in the e drawings format. To view these drawings
download and install the e drawings in your computer.
As a first step download the EDRAWINGS. CLICK HERE TO DOWNLOAD
Download the solid model of Machine vise
Download the solid model of Screw jack
Download the solid model of universal joint
Download the solid model of Flage coupling
I have presented these drawings in the e drawings format. To view these drawings
download and install the e drawings in your computer.
As a first step download the EDRAWINGS. CLICK HERE TO DOWNLOAD
Download the solid model of Machine vise
Download the solid model of Screw jack
Download the solid model of universal joint
Download the solid model of Flage coupling
Wednesday, January 19, 2011
Question bank for UCM
In order to facilate the learning process, i have given a link to download the question bank . Students may make use of it for the upcoming unit test -1.
Click here to download
Click here to download
Friday, January 14, 2011
Ultrasonic machining
The link below directs you to download the the content of IIT, which I have refered for our class. It gives a good understanding of Ultrasonic machining Process.
Click here to download the content
Click here to download the content
Tuesday, January 11, 2011
Congrats my students
CONGRATULATIONS ALL THIRD SEMESTER “ A” SECTION STUDENTS!!
I am happy to congratulate all Third Semester students , Particularly “A” section students who have passed in KINEMATICS OF MACHINERY and pulled up the Pass percentage of the second year of Mechanical Engg. The pass percentage in Kinematics of Machinery ME 2203 is the highest in all the theory subjects of second year. Cheers again…
Students who are not successful may try again with efforts.
வீழ்வது தோல்வி அல்ல வீழ்ந்து கிடப்பது தான் தோல்வி ...
யாரோ சொன்னது .. எனக்கு பிடித்த வார்த்தைகள்
I am happy to congratulate all Third Semester students , Particularly “A” section students who have passed in KINEMATICS OF MACHINERY and pulled up the Pass percentage of the second year of Mechanical Engg. The pass percentage in Kinematics of Machinery ME 2203 is the highest in all the theory subjects of second year. Cheers again…
Students who are not successful may try again with efforts.
வீழ்வது தோல்வி அல்ல வீழ்ந்து கிடப்பது தான் தோல்வி ...
யாரோ சொன்னது .. எனக்கு பிடித்த வார்த்தைகள்
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