Wikipedia:India Education Program/Courses/Fall 2011/Machine Drawing and Computer Graphics

= Course Description = ME 202, Machine Drawing and Computer Graphics is the advanced subject of Mechanical Engineering drawing for second year (I semester) students, at College of Engineering, Pune. The course is offered to two divisions of Mechanical Engineering. Each division has a strength of nearly 88 students, thus totaling nearly 177.

= Assignments Overview = The wikipedia based assignments are compulsory and carry 10 % of weightage. Students are required to work on wikipedia page assigned to them. This section is only about the Wikipedia part of the course. (To be updated after discussion with Campus Ambassadors)

Article Selection

 * The Directory of WikiProjects is a good place to begin your search.
 * For more specific information, see relevant topic Technical drawing as an example.
 * Following topics can be explored
 * Limits, fits and tolerance
 * Assembly drawing
 * Product data management
 * Product design phase
 * Representation of standard mechanical element with reference to Indian and ISO standards
 * Differences in Indian and ISO standard
 * Surface roughness and manufacturing processes
 * Tolerance and manufacturing processes
 * Advanced features of CAD softwares for drafting
 * Drawing of big assembled structures
 * Drawing of special structures

Students can select any topic which has full or partial connection with Machine drawing and Computer Graphics.

On discussion page claim your topic in given tabular form as early as possible. Policy For offering topic is FCFS (First come first served).

2011 July 31

 * Overview of the course
 * Introduction to the Wikipedia part of the course
 * Introduction to "Why Wikipedia" by the Campus Ambassadors
 * HANDOUT: "Welcome to Wikipedia" brochure
 * Campus Ambassadors introduce Wikipedia
 * How to edit Wikipedia
 * Tips on creating good Wikipedia Pages
 * Complete the practice assignment located on the class discussion page

2011 Sep 15

 * Students to get introduced to Wikipedia browsing
 * Students to create user accounts, user pages, and update this page

2011 Sep 15

 * Students to get assigned a campus ambassador and update this page with the name
 * Make first edits to your assigned pages
 * Write on talk pages of other students

2011 Sep 20

 * Introduction to IRC chat
 * Initial study on the topic assigned
 * Discuss your updates with the Mentor/Instructor

2011 Sep 30

 * Review Meeting involving all participants
 * Introduction to Wikipedia Sandboxes
 * Write a summary of your changes in your sandbox

2011 Oct 15

 * Detailed study of the topic assigned
 * Begin expanding the assigned page with lot of content added to it

2011 Oct 30

 * Review the work of at least two other groups
 * Possibly update their assigned wiki pages/talk pages
 * Finalize the changes to your wikipedia Page. Mention the last edit on this page (deadline: Oct 25th 2011, 6 pm)
 * Open discussion with each group about their Wikipedia experience

Instructions for the students
Update this page with listing of your pair in the last section. Also list the page assigned to you and the name of your mentor campus ambassador. On your last edit, update the last edit link as well.

Some helpful resources

 * Go to the Wikipedia main page and have a look at all the features of Wikipedia.
 * To know the difference between an encyclopedia and an essay look at section 2.2 of this article: What Wikipedia Is Not

List of students
{|class="wikitable sortable IEPtable" !Sr.No.!! Roll No. !! Topic !! Student's Signature !! Instructor's Signature !! Comments/Remarks !! Status (e.g. deletion discussion)
 * 1 || 111010052, 111010053, 111010082 || Surface roughness || Jayesh More, Amit Munde, Nandkishor Kumbhare || HPS || Go ahead || 2011/10/08 Existing article - changes have been reverted
 * 2 || 111010134, 111010130, 141110004|| Machine design in game engines || Ankur Prajapati, Malhar Punde, Palak verma || HPS|| Go ahead|| 2011/10/09 New article - a "good" example of the sort of article being produced by the IEP
 * 2 || 111010134, 111010130, 141110004|| Machine design in game engines || Ankur Prajapati, Malhar Punde, Palak verma || HPS|| Go ahead|| 2011/10/09 New article - a "good" example of the sort of article being produced by the IEP
 * 2 || 111010134, 111010130, 141110004|| Machine design in game engines || Ankur Prajapati, Malhar Punde, Palak verma || HPS|| Go ahead|| 2011/10/09 New article - a "good" example of the sort of article being produced by the IEP

Userfied at User:Ankurjay007/Machine design in game engines
 * 3 || 111010110, 111010048, 111010104, 111010100, 111010098|| Limits, fits and tolerance || Sagar Jadhav, Yogesh Jadhav, Pralhad hulwan, Kunal Padghan, Vikas shelke || HPS|| Go ahead. Only four people will work on this topic.|| 2011/10/09 - edits to existing stub at Limits and fits have been reverted and editors advised to experiment in sandbox instead
 * 4 || 111010135|| Aircraft design process || Arjun Mangol Kanoth || HPS|| Consult me before working on the topic.|| 2011/10/15 - Needs work
 * 5 || 111010037, 111010025, 111010035 || production drawing || Sumit Gaikwad, Bhushan Mohite, Ganesh Rathod || HPS || Go ahead|| 2011/10/08 - New article.OK
 * 6 || 111010021, 111010012, 111010029 || automobile design || Pooja Nemade, Kalyani More, Gunjan Patil || HPS || Convey specific topic within automobile design and its objective|| 2011/10/08 Duplicates existing article Automotive design, has been reverted back to redirect
 * 7 || 111010080, 111010024, 111010078, 111010026, 111010069|| Boiler design || Madhura Gurjar, Charulata Inakar, Snehal Kadbane, Anita Bhurkunde, Kshitija Shirsekar || HPS ||Go ahead || WP:Articles_for_deletion/Boiler_design
 * 8 || 111010018, 111010016, 111010028, 111010051|| Spacecraft design || Neepun Patil, Laxmiraman Pallod, Algesh Patrike, Nikhil Ghodke || HPS || Convey specific objective of the topic|| 2011/10/08 Existing article, changes have been reverted (article could do with attention though)
 * 9 || 111010046, 111010011, 111010032 || Aicraft propeller|| Sagar Patil, Bhushan Patil,Dhananjay Bhagat || HPS || Convey specific topic within ship design and its objective || 2011/10/08 chunk of unformatted text pasted into Propeller (aircraft) has been reverted
 * 10 || 111010104 || Role of machine design in gaming engines || Pralhad Hulwan|| HPS ||This topic is already assigned to Ankur Prajapati (111010134), also visit me.||
 * 11 || 111010149, 111010141 || Indian and ISO standards for dimensioning || Umesh Bharde, Akshay Agrawal || HPS || Go ahead ||
 * 12 || 111010002, 111010084, 111010094, 111010089|| wireframe model || Siddhant Jadhav, Avinash Savekar, Pravin Telshinge, Viraj Sagbhor ||HPS || Go ahead|| 2011/10/08 - OK
 * 13 || 111010077, 111010045 || Advanced features of CAD software for drafting or Exploded view drawing || Ankita Shende (User:Ankitaks.mech), Tejaswi Waghmode (user:Tejaswitw.mech) || HPS || Go ahead but better if u can choose later topic related to drawing||
 * 14 || 111010050, 111010044, 111010031 || Technical lettering || SHIVAM SAPDHARE, DHIRAJKUMAR JANGID, ABHIJIT SHIRUDE || HPS || Go ahead ||
 * 15 || 111010056, 111010020, 111010014, 111010064 || Mobile tower design or mobile crane || Aniket Mehare, Sushant Bagade (User:sushantsb.mech), Girish Kotecha (User:girishsk.mech), Shripal Lodha  || HPS || Convey specific objective of the topic|| Mobile crane was a pre-existing article, although far from complete. The addition here seems to be a single unformatted postscript to the article which is about cranes in general, not mobile cranes, poorly referenced and generally poorly written. Either the typing or spelling has gone badly awry.
 * 16 || 111010059, 111010022, 111010009 || Symbols and conventions used in welding documentation || Ajinkya Patil, Rohit Khadilkar, Vikrant Patil (User:Patilvs.mech) || HPS || Go ahead|| 2011/10/09 At AfD, but with student copyvios removed and WP:ARS on the case it'll probably be OK
 * 17 || 111010088, 111010055, 111010087, 111010075 || Electríc steam boíler || SHAIKH SHADAT, User:Shadatls.mech, PALWE GIRISH, Siddharth Bhat, ShreyaS Sasle || HPS || Go ahead|| 2011/10/09 Existing stub, copyright violations have been removed (taking size from 15k to 1k!)
 * 18 || 111010142, 111010113 ||  Testing and performance of IC engines || Aniket Dilip Patil, nileshsd.mech || HPS ||  Convey specific objective of the topic. Go ahead|| 2011/10/08 New article, has been MULTIPLE tagged, might be better in sandbox
 * 19 || 111010137, 111010146, 111010145 || Variator (variable valve timing)||Anurag Kaushik,Sourabh Kulkarni, Rahul Desouza || HPS || Go ahead|| 2011/10/09 at 00:47, 9 October restored (52 revisions restored: restore pre-copyvio state)
 * 20 || 111010061, 111010060, 111010049 || nuts and bolts ||Neha Thatte, Samruddhi Naukudkar, Sayli Shankarwar||HPS ||Go ahead||
 * 21 || 111010034, 111010030, 111010043 || Inspection in manufacturing ||Chabukswar Aaditi, Kulkarni Veda, Jadhav Durga || HPS || Convey specific objective of the topic. Go ahead|| 2011/10/08 Stub, OK
 * 22 || 111010027, 111010004, 111010058, 111010086|| product data management ||Pinjari Nehakausar, Naik neha, Kale Pratiksha, Pawar Hiteshree || HPS ||Title of topic should be "product data management".Go ahead || 2011/10/08 Unhelpful edits reverted
 * 23 || 111010038, 111010033, 111010177 ||Design and manufacturing of gears || Joseph Ronald (User:Ronaldrj.mech), Aniket Mohgaonkar (User:Aniketam.mech), Pratik Vatve (User:pratikmv.mech) || HPS ||Go ahead ||
 * 24 || 111010125, 111010127, 111010076 || Locking arrangement || User:ganeshbiradar93, Pankajpd.mech, mahendrabg.mech || HPS ||Go ahead || 2011/10/08 New article, might be OK although I suspect that most of it is copyvio (partly based on the disparity between the level of English in the article and that used elsewhere by its "authors") - need to compare more thoroughly to books.google.com/books?id=FCelzYBXsSIC&pg=PA96 - close paraphrase at a minimum
 * 25 || 111010019, 111010074|| grinding machine || Neha Joshi, Nikita Dakhare || HPS ||Go ahead ||
 * 26 || 111010132, 111010136, 111010143|| Chip formation || Nihar Deshpande, Aman Inder Luthra, Santosh Sivaramakrishnan || HPS ||Go ahead ||
 * 27 || 111010138, 111010139, 111010140 || Piping and plumbing fittings || User:pranav.patwardhan, Lilesh Ingle, Shwetank Rana || HPS || Go ahead ||
 * 28 || 111010114, 111010091, 111010115, 111010005 || Product design phases || Aarti Badade, Patil Yugandhara, Manjiri Dalvi,Madhuri Pawar || HPS || Go ahead ||
 * 29 || 111010008, 111010015 || Piston,Crankshaft Design || User:samikshapodutwaro,User:Umemabohari || HPS || Go ahead || WP:Articles for deletion/Piston,Crankshaft Design Continuing in sandbox User:Umemabohari ||
 * 30 || 111010148, 111010144 || types of shafts || Amey Vasulkar, Tanmay Srivastava || HPS || Go ahead || 2011/10/09 In sandbox at User:Ameynv.mech/drop1
 * 31 ||111010178 || Brakes and clutches || || HPS || Go ahead||
 * 32 || 111010106, 111010092, 111010084, 111010010 || Bevel gear ||  Udit Dhekale, Yogesh Rupane, Pramod Rokade, Ashwinkumar Mane || HPS || Go ahead||
 * 33 || 111010057, 111010068, 111010003 ||compressed-air vehicle|| Prasad Chaudhari,Himanshu Deshmukh, Sanket Nemade || HPS || Go ahead|| 2011/10/09 Most of IEP edits reverted as "Still largely incomprehensible" (also probably copyvio)
 * 34 || 111010128, 111010118, 111010151, 111010001 || Cryogenic engineering|| Rohit Kamble, Nikhilkumar Katkar, Vishal Borhade, Aniket Chavhan || HPS || Go ahead ||
 * 35 ||	111010117, 111010108, 111010147, 111010109 ||  valve  || shrikant kapse, Amol Kure,Adwait187,|| HPS || Go ahead || 2011/10/12 All contributed content deleted as copyvio
 * 36 || 111010120, 111010107 || Spark-ignition engine|| Priyanka Gaikwad, Aparna Salunkhe || HPS || Go ahead || 2011/10/09 - Existing article, IEP edits have been reverted as almost certain copyvio
 * 37 || 111010040, 111010054, 111010062, 111010065 || Spring || Ameya Dahale, Sameer Darekar, Kiran Chhatre, Siddhant Bhaware || HPS || Go ahead. Your topic will be only spring. ||
 * 38 || 111010017, 111010036, 111010067 ||electrode boiler || Ganesh Bhise, Harshal Bhamare, Sumit Dongare || HPS || Go ahead ||
 * 39 || 111010103 || Limits, fits and tolerances || Rucha Mulawekar || HPS || Go ahead. Your topic should be application and use of limits, fits and tolerances || See also #3 which has similar title
 * 40 || 111010070, 111010071, 111010072, 111010073 || screws || Mayuresh Vaidya Shivprasad Gite, Devendra Patil, Akshay Pandhare || HPS || Go ahead ||
 * 41 || 111010131, 111010122 || Ferrography || Joannegr.mech, Poojasb.mech || HPS || Go ahead ||
 * 42 || 111010039, 111010042, 111010047, 111010119|| Evolution from lathe to CNC or Rocket stepped nozzle design || Mayuri Kushare (User:Mayurimk.mech), Anjali Lohar (User:Anjalirl.mech), Kalyani Desai (User:Kalyanidd.mech), Sneha Jadhav (User:Snehamj.mech) || HPS || Go ahead. Evolution from Lathe to CNC ||2011/10/09 In sandbox at User:Mayurimk.mech/sanbox
 * 43 || 111010093, 111010090, 111010129 || Welding || Sujeet Salunke, Akash Rodge, shivshankar || HPS || Go ahead || This is already a featured article. It should not be broken for the sake of this project. It is most unlikely, given the quality of other articles here, that any useful improvement can be made to it. Please discuss at Wikipedia_talk:India_Education_Program before making any changes.
 * 44 || 111010099, 111010150 || Bearing (mechanical) || Dhananjay Patil,chaitanya kharosekar || HPS || Go ahead. Change your topic. Visit me. ||
 * 45 || 111010085, 111010041 || non pressure welding || Vijay Puri, Pushkaraj Parshette || HPS || Go ahead ||
 * 46 || 111010102, 111010124, 111010013, 111010006 || fly wheel || Vedant Deshmukh, Shrikant Tarte, Prasad Koolkarni, pranav tane || HPS || Go ahead ||
 * 47 || 111010123, 111010121, 111010116 || Vertical hollowshaft motor  || Gajanan Chame, Aniket Khade, Avinash sonwane || HPS || Go ahead ||
 * 25 || 111010019, 111010074|| grinding machine || Neha Joshi, Nikita Dakhare || HPS ||Go ahead ||
 * 26 || 111010132, 111010136, 111010143|| Chip formation || Nihar Deshpande, Aman Inder Luthra, Santosh Sivaramakrishnan || HPS ||Go ahead ||
 * 27 || 111010138, 111010139, 111010140 || Piping and plumbing fittings || User:pranav.patwardhan, Lilesh Ingle, Shwetank Rana || HPS || Go ahead ||
 * 28 || 111010114, 111010091, 111010115, 111010005 || Product design phases || Aarti Badade, Patil Yugandhara, Manjiri Dalvi,Madhuri Pawar || HPS || Go ahead ||
 * 29 || 111010008, 111010015 || Piston,Crankshaft Design || User:samikshapodutwaro,User:Umemabohari || HPS || Go ahead || WP:Articles for deletion/Piston,Crankshaft Design Continuing in sandbox User:Umemabohari ||
 * 30 || 111010148, 111010144 || types of shafts || Amey Vasulkar, Tanmay Srivastava || HPS || Go ahead || 2011/10/09 In sandbox at User:Ameynv.mech/drop1
 * 31 ||111010178 || Brakes and clutches || || HPS || Go ahead||
 * 32 || 111010106, 111010092, 111010084, 111010010 || Bevel gear ||  Udit Dhekale, Yogesh Rupane, Pramod Rokade, Ashwinkumar Mane || HPS || Go ahead||
 * 33 || 111010057, 111010068, 111010003 ||compressed-air vehicle|| Prasad Chaudhari,Himanshu Deshmukh, Sanket Nemade || HPS || Go ahead|| 2011/10/09 Most of IEP edits reverted as "Still largely incomprehensible" (also probably copyvio)
 * 34 || 111010128, 111010118, 111010151, 111010001 || Cryogenic engineering|| Rohit Kamble, Nikhilkumar Katkar, Vishal Borhade, Aniket Chavhan || HPS || Go ahead ||
 * 35 ||	111010117, 111010108, 111010147, 111010109 ||  valve  || shrikant kapse, Amol Kure,Adwait187,|| HPS || Go ahead || 2011/10/12 All contributed content deleted as copyvio
 * 36 || 111010120, 111010107 || Spark-ignition engine|| Priyanka Gaikwad, Aparna Salunkhe || HPS || Go ahead || 2011/10/09 - Existing article, IEP edits have been reverted as almost certain copyvio
 * 37 || 111010040, 111010054, 111010062, 111010065 || Spring || Ameya Dahale, Sameer Darekar, Kiran Chhatre, Siddhant Bhaware || HPS || Go ahead. Your topic will be only spring. ||
 * 38 || 111010017, 111010036, 111010067 ||electrode boiler || Ganesh Bhise, Harshal Bhamare, Sumit Dongare || HPS || Go ahead ||
 * 39 || 111010103 || Limits, fits and tolerances || Rucha Mulawekar || HPS || Go ahead. Your topic should be application and use of limits, fits and tolerances || See also #3 which has similar title
 * 40 || 111010070, 111010071, 111010072, 111010073 || screws || Mayuresh Vaidya Shivprasad Gite, Devendra Patil, Akshay Pandhare || HPS || Go ahead ||
 * 41 || 111010131, 111010122 || Ferrography || Joannegr.mech, Poojasb.mech || HPS || Go ahead ||
 * 42 || 111010039, 111010042, 111010047, 111010119|| Evolution from lathe to CNC or Rocket stepped nozzle design || Mayuri Kushare (User:Mayurimk.mech), Anjali Lohar (User:Anjalirl.mech), Kalyani Desai (User:Kalyanidd.mech), Sneha Jadhav (User:Snehamj.mech) || HPS || Go ahead. Evolution from Lathe to CNC ||2011/10/09 In sandbox at User:Mayurimk.mech/sanbox
 * 43 || 111010093, 111010090, 111010129 || Welding || Sujeet Salunke, Akash Rodge, shivshankar || HPS || Go ahead || This is already a featured article. It should not be broken for the sake of this project. It is most unlikely, given the quality of other articles here, that any useful improvement can be made to it. Please discuss at Wikipedia_talk:India_Education_Program before making any changes.
 * 44 || 111010099, 111010150 || Bearing (mechanical) || Dhananjay Patil,chaitanya kharosekar || HPS || Go ahead. Change your topic. Visit me. ||
 * 45 || 111010085, 111010041 || non pressure welding || Vijay Puri, Pushkaraj Parshette || HPS || Go ahead ||
 * 46 || 111010102, 111010124, 111010013, 111010006 || fly wheel || Vedant Deshmukh, Shrikant Tarte, Prasad Koolkarni, pranav tane || HPS || Go ahead ||
 * 47 || 111010123, 111010121, 111010116 || Vertical hollowshaft motor  || Gajanan Chame, Aniket Khade, Avinash sonwane || HPS || Go ahead ||
 * 37 || 111010040, 111010054, 111010062, 111010065 || Spring || Ameya Dahale, Sameer Darekar, Kiran Chhatre, Siddhant Bhaware || HPS || Go ahead. Your topic will be only spring. ||
 * 38 || 111010017, 111010036, 111010067 ||electrode boiler || Ganesh Bhise, Harshal Bhamare, Sumit Dongare || HPS || Go ahead ||
 * 39 || 111010103 || Limits, fits and tolerances || Rucha Mulawekar || HPS || Go ahead. Your topic should be application and use of limits, fits and tolerances || See also #3 which has similar title
 * 40 || 111010070, 111010071, 111010072, 111010073 || screws || Mayuresh Vaidya Shivprasad Gite, Devendra Patil, Akshay Pandhare || HPS || Go ahead ||
 * 41 || 111010131, 111010122 || Ferrography || Joannegr.mech, Poojasb.mech || HPS || Go ahead ||
 * 42 || 111010039, 111010042, 111010047, 111010119|| Evolution from lathe to CNC or Rocket stepped nozzle design || Mayuri Kushare (User:Mayurimk.mech), Anjali Lohar (User:Anjalirl.mech), Kalyani Desai (User:Kalyanidd.mech), Sneha Jadhav (User:Snehamj.mech) || HPS || Go ahead. Evolution from Lathe to CNC ||2011/10/09 In sandbox at User:Mayurimk.mech/sanbox
 * 43 || 111010093, 111010090, 111010129 || Welding || Sujeet Salunke, Akash Rodge, shivshankar || HPS || Go ahead || This is already a featured article. It should not be broken for the sake of this project. It is most unlikely, given the quality of other articles here, that any useful improvement can be made to it. Please discuss at Wikipedia_talk:India_Education_Program before making any changes.
 * 44 || 111010099, 111010150 || Bearing (mechanical) || Dhananjay Patil,chaitanya kharosekar || HPS || Go ahead. Change your topic. Visit me. ||
 * 45 || 111010085, 111010041 || non pressure welding || Vijay Puri, Pushkaraj Parshette || HPS || Go ahead ||
 * 46 || 111010102, 111010124, 111010013, 111010006 || fly wheel || Vedant Deshmukh, Shrikant Tarte, Prasad Koolkarni, pranav tane || HPS || Go ahead ||
 * 47 || 111010123, 111010121, 111010116 || Vertical hollowshaft motor  || Gajanan Chame, Aniket Khade, Avinash sonwane || HPS || Go ahead ||
 * 42 || 111010039, 111010042, 111010047, 111010119|| Evolution from lathe to CNC or Rocket stepped nozzle design || Mayuri Kushare (User:Mayurimk.mech), Anjali Lohar (User:Anjalirl.mech), Kalyani Desai (User:Kalyanidd.mech), Sneha Jadhav (User:Snehamj.mech) || HPS || Go ahead. Evolution from Lathe to CNC ||2011/10/09 In sandbox at User:Mayurimk.mech/sanbox
 * 43 || 111010093, 111010090, 111010129 || Welding || Sujeet Salunke, Akash Rodge, shivshankar || HPS || Go ahead || This is already a featured article. It should not be broken for the sake of this project. It is most unlikely, given the quality of other articles here, that any useful improvement can be made to it. Please discuss at Wikipedia_talk:India_Education_Program before making any changes.
 * 44 || 111010099, 111010150 || Bearing (mechanical) || Dhananjay Patil,chaitanya kharosekar || HPS || Go ahead. Change your topic. Visit me. ||
 * 45 || 111010085, 111010041 || non pressure welding || Vijay Puri, Pushkaraj Parshette || HPS || Go ahead ||
 * 46 || 111010102, 111010124, 111010013, 111010006 || fly wheel || Vedant Deshmukh, Shrikant Tarte, Prasad Koolkarni, pranav tane || HPS || Go ahead ||
 * 47 || 111010123, 111010121, 111010116 || Vertical hollowshaft motor  || Gajanan Chame, Aniket Khade, Avinash sonwane || HPS || Go ahead ||
 * 45 || 111010085, 111010041 || non pressure welding || Vijay Puri, Pushkaraj Parshette || HPS || Go ahead ||
 * 46 || 111010102, 111010124, 111010013, 111010006 || fly wheel || Vedant Deshmukh, Shrikant Tarte, Prasad Koolkarni, pranav tane || HPS || Go ahead ||
 * 47 || 111010123, 111010121, 111010116 || Vertical hollowshaft motor  || Gajanan Chame, Aniket Khade, Avinash sonwane || HPS || Go ahead ||
 * 47 || 111010123, 111010121, 111010116 || Vertical hollowshaft motor  || Gajanan Chame, Aniket Khade, Avinash sonwane || HPS || Go ahead ||
 * 47 || 111010123, 111010121, 111010116 || Vertical hollowshaft motor  || Gajanan Chame, Aniket Khade, Avinash sonwane || HPS || Go ahead ||


 * 49 || 111010112, 111010111 || types of valves in boiler  || Aashish Bharude, Juee Gaikwad || HPS || Go ahead ||
 * 50 || 110910108, 110910095 || cam follower mechanism  || Suraj Maske, Ajinkya Magar || HPS || Go ahead. convey objective of the topic. ||
 * 51|| 111010112, 111010111, 110810012 || types of valves in boiler  || Aashish Bharude, Juee Gaikwad, Vikram Gosavi || HPS || Go ahead ||
 * 52 || 111010096 || Reciprocating engine  || Nishant Patwardhan || HPS || Go ahead || 2011/10/09 - It is unlikely that IEP students (based on their edits to other articles) could improve this article
 * 53 || 110910093, 110910095, 110910108 || tolerance representation on drawing  || sanjay kale, Ajinkya Magar,  suraj mhaske || HPS || Go ahead ||
 * 54 || 110910002 || directional control valve  || kedar bhide || HPS || Go ahead ||
 * 55 || 141110009 || Design of keys and shafts  || Premkumar Mishra || HPS || Go ahead ||
 * 56 || 141110002 || Toggle jack || Yogeshkulkarni168|| HPS || Go ahead ||
 * 57 || 141110006 || High-mast lighting || Sayali Bharambe || HPS || Go ahead ||
 * 59 || 141110007, 141110014 || Robotic welding ||  Swapnil Sonawane, Abhishek Sharma || HPS || Go ahead ||
 * 60 || 141110015, 141110010 || Mechanical joint || Sachin Ghode, Amit Nakli || HPS || Go ahead ||
 * 61 || 141110001 || scissor lift || Mayur Shinde (User:Mjshinde) (talk) || HPS || Go ahead ||
 * 62 || 141110016, 141110018, 141110019 || Advanced jigs and fixtures ||Dahake swapnil,Prasad dhole,Gajanan Garve || HPS || Go ahead ||
 * 63 || 141110023 || Design of moulds || Prakash waghmode || HPS || Go ahead ||
 * 64 || 141110017, 141110012 ||Heat treatment processes in manufacturing || Mahale Deepak, Gadekar Kishor || HPS || Go ahead || 2011/10/29 Deleted as duplicating Heat treating. Recreated by students. Article then redirected to Heat treating. Students overrode redirect and reinstated article. Article should once again be re-directed.||
 * 65 || 141110011, 141110013 || screw jack || Yuvraj Pawar, Jagdish Pawar || HPS || Go ahead || 2011/10/09 Edits (which looked like copyvio) have been reverted
 * 66 || 141010168 || couplings || irfan h. khan Irfanhamidk || HPS || Go ahead ||
 * 67 || 141110022 || Manufacturing process of solar evacuated tube collector || Shilpa Chatur || HPS || Go ahead ||
 * 68 || 141110021 || Design and manufacturing of planetary mixer with strainer || sapana khandale || HPS || Go ahead ||
 * 69 || 141110003 || Automatic Gear Changer || Preeti Agarkar || HPS || Go ahead || Tagged as copyvio of http://www.lib.ucdavis.edu/dept/pse/resources/cvt04/papers/04CVT-26.pdf
 * 70 || 141110005 || Lever  || Pranita Kolte|| HPS || Go ahead || 2011/10/09 - IEP student rv'ed own (unhelpful) edit
 * 71 || 141110008, 141110020 || Heating, ventilation and air conditioning using thermocouple || Amol Deshbhratar, Bhushan Junghare || HPS || Go ahead ||Already deleted twice at heating ventilation and air conditioning using thermoelectric couple
 * 72 || 141110024 || Mould design  || Prafulla Kambade || HPS ||Go ahead || Some content closely paraphrased from here - worried there  could be more copyvio problems. Moved to Plastic moulding. Still needs copyright checking
 * 61 || 141110001 || scissor lift || Mayur Shinde (User:Mjshinde) (talk) || HPS || Go ahead ||
 * 62 || 141110016, 141110018, 141110019 || Advanced jigs and fixtures ||Dahake swapnil,Prasad dhole,Gajanan Garve || HPS || Go ahead ||
 * 63 || 141110023 || Design of moulds || Prakash waghmode || HPS || Go ahead ||
 * 64 || 141110017, 141110012 ||Heat treatment processes in manufacturing || Mahale Deepak, Gadekar Kishor || HPS || Go ahead || 2011/10/29 Deleted as duplicating Heat treating. Recreated by students. Article then redirected to Heat treating. Students overrode redirect and reinstated article. Article should once again be re-directed.||
 * 65 || 141110011, 141110013 || screw jack || Yuvraj Pawar, Jagdish Pawar || HPS || Go ahead || 2011/10/09 Edits (which looked like copyvio) have been reverted
 * 66 || 141010168 || couplings || irfan h. khan Irfanhamidk || HPS || Go ahead ||
 * 67 || 141110022 || Manufacturing process of solar evacuated tube collector || Shilpa Chatur || HPS || Go ahead ||
 * 68 || 141110021 || Design and manufacturing of planetary mixer with strainer || sapana khandale || HPS || Go ahead ||
 * 69 || 141110003 || Automatic Gear Changer || Preeti Agarkar || HPS || Go ahead || Tagged as copyvio of http://www.lib.ucdavis.edu/dept/pse/resources/cvt04/papers/04CVT-26.pdf
 * 70 || 141110005 || Lever  || Pranita Kolte|| HPS || Go ahead || 2011/10/09 - IEP student rv'ed own (unhelpful) edit
 * 71 || 141110008, 141110020 || Heating, ventilation and air conditioning using thermocouple || Amol Deshbhratar, Bhushan Junghare || HPS || Go ahead ||Already deleted twice at heating ventilation and air conditioning using thermoelectric couple
 * 72 || 141110024 || Mould design  || Prafulla Kambade || HPS ||Go ahead || Some content closely paraphrased from here - worried there  could be more copyvio problems. Moved to Plastic moulding. Still needs copyright checking
 * 67 || 141110022 || Manufacturing process of solar evacuated tube collector || Shilpa Chatur || HPS || Go ahead ||
 * 68 || 141110021 || Design and manufacturing of planetary mixer with strainer || sapana khandale || HPS || Go ahead ||
 * 69 || 141110003 || Automatic Gear Changer || Preeti Agarkar || HPS || Go ahead || Tagged as copyvio of http://www.lib.ucdavis.edu/dept/pse/resources/cvt04/papers/04CVT-26.pdf
 * 70 || 141110005 || Lever  || Pranita Kolte|| HPS || Go ahead || 2011/10/09 - IEP student rv'ed own (unhelpful) edit
 * 71 || 141110008, 141110020 || Heating, ventilation and air conditioning using thermocouple || Amol Deshbhratar, Bhushan Junghare || HPS || Go ahead ||Already deleted twice at heating ventilation and air conditioning using thermoelectric couple
 * 72 || 141110024 || Mould design  || Prafulla Kambade || HPS ||Go ahead || Some content closely paraphrased from here - worried there  could be more copyvio problems. Moved to Plastic moulding. Still needs copyright checking
 * 70 || 141110005 || Lever  || Pranita Kolte|| HPS || Go ahead || 2011/10/09 - IEP student rv'ed own (unhelpful) edit
 * 71 || 141110008, 141110020 || Heating, ventilation and air conditioning using thermocouple || Amol Deshbhratar, Bhushan Junghare || HPS || Go ahead ||Already deleted twice at heating ventilation and air conditioning using thermoelectric couple
 * 72 || 141110024 || Mould design  || Prafulla Kambade || HPS ||Go ahead || Some content closely paraphrased from here - worried there  could be more copyvio problems. Moved to Plastic moulding. Still needs copyright checking
 * 71 || 141110008, 141110020 || Heating, ventilation and air conditioning using thermocouple || Amol Deshbhratar, Bhushan Junghare || HPS || Go ahead ||Already deleted twice at heating ventilation and air conditioning using thermoelectric couple
 * 72 || 141110024 || Mould design  || Prafulla Kambade || HPS ||Go ahead || Some content closely paraphrased from here - worried there  could be more copyvio problems. Moved to Plastic moulding. Still needs copyright checking
 * 72 || 141110024 || Mould design  || Prafulla Kambade || HPS ||Go ahead || Some content closely paraphrased from here - worried there  could be more copyvio problems. Moved to Plastic moulding. Still needs copyright checking