please can u explain me the fields/inputs for cam profile that solidworks toolbox cams requires us to enter...i dont understand them...why does it make a cam with grooves..i do not want a cam with grooves...
there is an example from theory of machines by khurmi and gupta..by far the best book on machines(page 794 chapter 20 CAMs example 20.5)...plese see the cam profile generated using the given data(the required motion). i am unable to relate this to the cam toolbox in solidworks...u c it has prime circle,base circle,pitch circle,cam profile....whereas the cam tool box in solidworks requires inputs which i am unaware of and i am sure unless i understand cams in soliworks i cannot make a drawing which can be manufactured to my requirements..plz help me..the example is the same which i desire except that the follower should rise to an angle of 120 degreees instead of 20 degrees as given in the example...and i do not want to it dwell.actually i will couple this cam with a stepper motor..so u know it has pulses or steps of pre defined degrees..thank you...
plese help..i m desperate and running out of time..i was given this assignment a month back..and i have been groping and struggling doing this on solidworks..
I am student of Electrical Engineering, but during my masters i have taken the course " Sounds and Vibrations " which is more related to Mechanical Engineering.
I am looking for some one expert with this course, who can help me in understand few questions. If you think that you are good with the course, post here or message me, so that we can discuss it. Even if you want me to pay you, i am ready for that as well.
Hi guys, I am a student of the Electrical and Computer department of University of Toronto and I am going through a thesis titled A power assessment of Machining tools by David Kordonowy.
I am new to mechanical engineering and there are a few terms and concepts related to machining (especially CNC machining) that is not at all familiar with, I hope you can help me with some of these.
I already know the general terms such as milling, turning (lathe), material removal rate... which at first I was not very clear on, here are the terms that I need help with:
1. The author used the word "cut" very generally. Is drilling considered "cutting"?
2. What does the terms "loaded" and "unloaded" mean? For example I don't really understand the phase "unloaded hydraulic motor". Does it mean that it is in operation?
3. When does "feeding" occur? And why its unit is defined as (inch/rev) if feed means that the component moves the workpiece linearly?
4. How does the "phase" of a motor defines the property of a motor? What is a 3 phase or single phased motor?
Lastly, there is an odd term called "flute" that is sometimes used in conjunction with "width" therefore becoming flute width. I am not at all clear as to what this maybe I don't know if you could help out.
Hello guys, im pretty new, but i thought maybe i could share my question with you. I was looking for career trainings that can suit civil engineering and help me out in finding jobs, i also had another question, do you guys think that double majoring with mathematics is any good for me? im currently 3rd year civil engineering undergraduate. thanks
please can u explain me the fields/inputs for cam profile that solidworks toolbox cams requires us to enter...i dont understand them...why does it make a cam with grooves..i do not want a cam with grooves...
there is an example from theory of machines by khurmi and gupta..by far the best book on machines(page 794 chapter 20 CAMs example 20.5)...plese see the cam profile generated using the given data(the required motion). i am unable to relate this to the cam toolbox in solidworks...u c it has prime circle,base circle,pitch circle,cam profile....whereas the cam tool box in solidworks requires inputs which i am unaware of and i am sure unless i understand cams in soliworks i cannot make a drawing which can be manufactured to my requirements..plz help me..the example is the same which i desire except that the follower should rise to an angle of 120 degreees instead of 20 degrees as given in the example...and i do not want to it dwell.actually i will couple this cam with a stepper motor..so u know it has pulses or steps of pre defined degrees..thank you...
plese help..i m desperate and running out of time..i was given this assignment a month back..and i have been groping and struggling doing this on solidworks..
Hey ppl, I am developing a facebook application and i need access token for my application. Can anyone help me with that.Their documentation sucks big time...:(
I am student of Electrical Engineering, but during my masters i have taken the course " Sounds and Vibrations " which is more related to Mechanical Engineering.
I am looking for some one expert with this course, who can help me in understand few questions. If you think that you are good with the course, post here or message me, so that we can discuss it. Even if you want me to pay you, i am ready for that as well.
I think I was fortunate to have studied engineering at the beginning of last decade. My total expense on engineering course was under Rs. 50k ( $1000). However, in the last few years, the engineering college fees have skyrocketed. Today, the engineering colleges demand anything between Rs. 60k - Rs. 120k every year :o for education.
However, the infrastructure and facilities provided by the colleges haven't been upgraded. The quality of professors, their teaching methods is still the same. I believe the engineering colleges super-duper-over-charge for engineering education.
Think about your college & tell me whether the fee that you pay is worth the education that you receive?
At the DD Naidu Medical College, the application form for the entrance exam costs Rs 25,000. Students who qualify will have to buy another form for Rs 5,000. College chairman TD Naidu said the college charges 7.5 lakh per year for tuition, boarding and lodging fee for MBBS courses. Deemed universities like Sri Ramachandra University charge 6.5 lakh as annual tuition fee, while SRM Medical College and Chettinad Medical College charge Rs 4 lakh per year.
This is absolutely shocking! Middle class students can never think of career in medicine! :angry:
The trend among Indian IT engineers to get 'on-site' has been existing over a decade now. Through 'on-site' engineers are sent to client's site of working for a limited period of time which could be just a week to over few years. On-site opportunity is a quickest way of making money and it allows IT engineers to book flats or buy cars upon their return.
Let's list out IT companies in India which are famous for On-Site opportunities. Three big companies quickly come to my mind -
Our attention has been drawn to the fraudulent activities in the name of Mr.Ashish Bakshi (Deputy Manager HR); CONT NUMBER:-09456910374, who has been sending emails regarding job openings in the Mahindra & Mahindra group. Resumes are being requested to be shared with (mahindrasatyam@directappointhrd.com). All are requested to take note that we have not authorized either the said Mr. Ashish Bakshi or any other person to carry out any recruitment on behalf of Mahindra Satyam and/or to receive any resumes on our behalf. All are further requested to take note that our company will not be responsible and liable to anyone falling prey to the aforesaid fraudulent activities undertaken by Mr. Ashish Bakshi / Directapoointhrd.com or any other person. This notice is issued in the interest of the public at large. Please communicate this to your Friends and Relatives not to share any resumes to these agencies. Resumes need to be sent only to Careers@Mahindrasatyam.com Corporate HR
HTC recently launched HTC Wildfire S in India for a price of Rs. 14k. We covered the news through VoiCE. Now, there are several users who are looking to buy a mobile phone that offers 'everything' under the price Rs. 15000. One first look, it seems that the Sony Ericsson, LG, HTC and Samsung all have positioned their phones in the 10-15k INR range.
All recommendations, views along with latest price are welcome in this thread :0
iPhone 4 has been launched in India on AirTel and Aircel networks. I've been looking for recommendations on which network provider has better offer for the phone. Airtel said that they'll give away the iPhone 4 at half the price to all customers with a monthly bill exceeding Rs. 2k. I'm wondering whether any CEans has purchased iPhone 4 in India. How's your experience?
Okay, pardon my limited knowledge as I haven't followed news on the Microsoft's Mango phone. Steve Ballmer promised that the new update will bring over 500 new features to the phone. Can someone throw some light on what are these features? We of course don't want all the features, but it would be nice if someone can post the highlight features
Sony Ericsson has just released the Android 2.1 update for AT&T Xperia X10 users. The new update promises lot of new features and ability to download and run more applications from the Android store. Follow this link to know the procedure to update your phone software - Xperia
Hi to all Crazy Engineers, Can anyone suggest me a good Cross platform javascript framework for mobile application development. There are a lot available. But confused to choose. (PhoneGap/Jquery/Titanium/.............)
Facebook and Twitter are currently the most popular social networks using every day by millions of people around the world. So tell me guys which is most popular?
I have bought a new computer last week, and when I open my computer and go to the d drive after than when I am in d drive songs folder in this folder I have a theme behind the folder. So can you tell me how to change the theme inside the folder?
Hello CEans we are back once again with our KYCEan series and this time presenting the one of the very active CEans a CE Maniac and a VoiCE author,his areas of interest are Electrical Machines & Power Station Practice. He is an active participant in CE’s Electrical & Electronics Engineering Section,he is none other than Shubhankar Deshkar.
Read the following interview to know more about him.
Cooldudeiet : Hi shubhankar, you are a Crazy Electrical Engineer, tell us more about yourself. Shubhankar : I have appeared for the third year exams and willing to do my PG in energy management systems because it is the need of the hour. I love to meet new people.
Cooldudeiet : How did you get introduced to CrazyEngineers (CE)? Shubhankar : I met The Big K at the silver jubilee function of our college last year and this is how i came to know about CE.
Cooldudeiet :Why did you take up this particular engineering trade? What do you like the most about it? Shubhankar : Electric machines have always been fascinating to me right from when i could understand them. Even in childhood, i used to play and experiment with the small dc motor driven by a pencil cell. The Vastness and the gigantic nature of this field (huge towers, plants, transformers) is the thing I like the most.
Cooldudeiet :What is the biggest achievement in your life so far? Shubhankar : Amongst a team of 26 people out of 40 who managed to reach the pinnacle of the Hamtah pass, i was the first member to reach there and i still cherish those spine chilling memories. :) Cooldudeiet : Who are your idols or inspirations and Why? Shubhankar : Our Guru Maharaj is my idol, my source of inspiration as he has been the guiding force in my life. Though not completely, i have been learning the correct way to deal with the people. Benevolence is another important thing which i have learnt in the process.
Cooldudeiet : What's your favorite pass time? Shubhankar : I love to read inspirational and leadership quotes. But they are not restrained to mere reading. I try to follow them in my life. moreover I like to hear songs and play tabla. . Cooldudeiet : What is your aim/goal? How you are preparing yourself to achieve it? Shubhankar : I won't say that i do not want money. Yes i want money to help the poor and the needy. I want to be the richest person only because I want to be a charitable person and a philanthropist. I want to help the underprivileged children so that they get educated and become the bright future of our country so that India becomes a superpower in near future. I worked with Zero Gravity which is a Shrikant Jichkar foundation for some time. They help the children in the orphanages.Though the time i spent was not substantial, I could get the Crux of the process.
Cooldudeiet : What is your plan to start a Business related to electrical consultancies and contractorship? Can you let us know something about it? Shubhankar : The business is established. I wish not to just continue the legacy, but to extend the horizons of the company. I want to open branches in different cities. Electrical contractorship is the process in which you get the contract from a Mall or a Township Or row houses or anything for that matter. then you deploy your men to work on the building plan for complete electrical wiring of the structure. Consultancy is doing an energy audit of the sight and just giving the wiring layout and plans to the people. they get it executed from elsewhere.
Cooldudeiet : As we got to know that you want to help the village people,which type of Strategy do you have in mind and to achieve this? Shubhankar : I will approaching the NGO's. There are various Self help groups (SHG) in the villages which are trained by the NGOs which in turn educate the people. I will try my level best to provide resources to the NGOs as direct help by going to the grass root level at each and every village is impracticable.
Cooldudeiet : Share your Himalayan tracking experience with CEans ? How you enjoyed there and difficulties you faced? Shubhankar : It was one hell of an experience. I could feel the purity, simplicity and power of nature in the Himalayas. It was great that we learnt how team work is important in day to day life. Basically, you learn to move out of your comfort zones and stretch your limits. I had an acute stomach ache for two days during the trek. But i was not given any medicine and i was left to myself to bear the pain. i trekked for two days with that stomach pain and the third day it was all gone. only then i realised that i have the power to bear so much pain and move on. The one thing i learnt from the mountains is that you have to be humble. You can't climb a mountain with your spine straight. You have to stoop forward lean down to respect his greatness and only them you can climb (or succeed in life)
Cooldudeiet : You are involved in so much Extracurricular activities? what are those and how you manage your time? Shubhankar : I love to sing and i have been singing in the college orchestra. I love playing tabla in my spare time. I am also the Music Coordinator of the college and a member of the Students' representative council. I have also won paper presentation competitions. I believe every moment is meant for learning. may it be mild or rigorous. one should keep learning till the end of the life. So try to optimally utilize my time in the best possible way and that does the trick. If you have your priorities set, you are bound to waste less time. Cooldudeiet : What changes you found in yourself before and after joining CE? Shubhankar : There is a drastic improvement in my Vocab and my general knowledge also. I thank CE for giving such a great platform to the budding engineers. Cooldudeiet : If you were given a chance to take a role in CE, what would you like to have and What would you do for CE? Shubhankar : I would like to and i am an author for CE for the voiCE section and I would like to continue with that and I would do everything possible to Make CE the number 1 engineering website over the globe.
The CE Quickies aka Rapid Fire:
1. Who are the best CEans according to you? Shubhankar : The Big k, kida kaka.
2. If you are granted 3 wishes, what would you ask for? Shubhankar : Peace for the people of the world, Health, removal of poverty.
3. If you were not an engineer, you would be? Shubhankar : Leading a peaceful life :P
4. Your biggest blooper till date is? Shubhankar : caught red handed while trying to thread my eyebrows with a scissor by imitating a cartoon character :P 5. A moment you can never forget. Shubhankar :.moment when i made it to the top of the hamtah pass in the chilly snow.
6.What do you like the most about yourself? Shubhankar : Hardworking quality.
7. 5 years from now, you will … Shubhankar : be taking the responsibilities on my shoulder and relieve my dad from the strenuous work. 8. If you were a politician, what will your 5 year plan look like? Shubhankar : like that of Dr. APJ Abdul Kalaams.
9. Do You have girlfriend ? Say YES or NO. Shubhankar : NO
10: From which village you are going to start your journey for good initiative? Shubhankar : not any in specific. as i have mentioned above. 11. What do you want to say about CE? Shubhankar : CE rocks!! and i am PROUD to be a CEan.
We wish you all the very best for your future ,keep going like this :cean::happy:
tried finding this section somewhere, couldn't find it. if it exists, please.. tell me?
so.. what do you think? we can share our experiences with different modeling and analysis softwares. we can post tutorials and how-to's. we can post questions related to the softwares...
Philip Morris international has bought a technology which would generate less harmful smoke in a cigarettes. In this technique, Nicotine is obtained in the form of an Aerosol. :|
I came across this very interesting Contest for Developers in India.
This a about developing simple SMS based Applications that are used without using the internet.
We all have been developing applications but never thought of winning prizes & getting famous by developing such simple apps that can be developed in couple of hours using Java & Google Web tool kit.
The best part is that all developers including students and New startups are eligible to take part in this contest and the best Idea can win a dream holiday ipad and much more.
I won't get into the details as there's a lot to talk about. I would suggest you all to visit www.app2fame.com & know more about the contest.
So team lets think of something good & get famous....
1) Infoscions contribute about 8.36% to the GDP 2) Infoscions contribute about 8.89% to the total tax kitty of the India 3) Infoscions along with their families and friends form a huge and intelligent voting block controlling around 0.55% of the country’s votes, enough to remove any non-performing government.
Get more such facts in this article about Infosy' contribution to India's growth story
Hi to all Crazy Engineers, Can anyone suggest me a good Cross platform javascript framework for mobile application development. There are a lot available. But confused to choose. (PhoneGap/Jquery/Titanium/.............)
Facebook and Twitter are currently the most popular social networks using every day by millions of people around the world. So tell me guys which is most popular?
Most of us are fed up and tired just by completing graduation... but I have something else in mind... i.e. to go for higher studies.. :) I would like to know as to who among the CEans aim for higher studies or what do they wish to do after graduation.. ?:D
I have bought a new computer last week, and when I open my computer and go to the d drive after than when I am in d drive songs folder in this folder I have a theme behind the folder. So can you tell me how to change the theme inside the folder?
1 Is group discussion necessary for the elimination process 2 Who is responsible for the protection of the environment? 3 Retirement age of politicians 4. Effect of cinema on Youth 5. Education in India compared to Foreign nations 6. Is China a threat to the indian software industry? 7. About Hockey being the Indian National Game
Please share more topics and your suggestions on how to tackle a GD.
Try it to Believe it ...! It is not possible to save a file or folder name as PRN on desktop. This question about answer is not even answered by Bill Gates yet. Microsoft is working onA it , Did u tried to figure it out ? :cool:
To hide a folder in a disk drive so that no one else can open it without knowing it's name is as follows : STEP 1: Open cmd , enter drive and colon and enter. eg-c: STEP 2: Type code attrib +s +h folder_name. eg- attrib +s +h mexon
& u's file will be hided. To open the folder again -
im doing a project on building an extented file system where Google docs will appear as G drive on windows machine.... and one of the such solution is : GDocsDrive - A desktop app that makes Google Docs a Google Drive(GDrive). ... i need to build similar solution... but im nt gettin where to start from...& things i need to learn to start with same.. it would be really helpful if someone could give me some directions regarding it...
Try it to Believe it ...! It is not possible to save a file or folder name as PRN on desktop. This question about answer is not even answered by Bill Gates yet. Microsoft is working onA it , Did u tried to figure it out ? :cool:
To hide a folder in a disk drive so that no one else can open it without knowing it's name is as follows : STEP 1: Open cmd , enter drive and colon and enter. eg-c: STEP 2: Type code attrib +s +h folder_name. eg- attrib +s +h mexon
& u's file will be hided. To open the folder again -
hello Ceans, here i am posting a different thread just for people who are getting crazy ideas always like me :D here my idea i got a idea of designing a flying car which has jets on back to upcome gravitational force by going fast and obeying other laws which needs to fly by using newtons third law we are giving a gas releasing some tubes on bottom to get upwards by saving running distance i think it may be difficult so i am thinking of it
Metamaterials have many applications for us. Scientists Ai-Qun Liu from Nanyang Technological University in Singapore and colleagues from Singapore, Taiwan, France and Hong Kong have made a metamaterial having optical properties. :)
The leading most tyre manufacturer MRF is now going to expand its business. Here is the news. :) The company will start manufacturing its tyres in Thiruchirapalli in Tamilnadu. :)
im doing a project on building an extented file system where Google docs will appear as G drive on windows machine.... and one of the such solution is : GDocsDrive - A desktop app that makes Google Docs a Google Drive(GDrive). ... i need to build similar solution... but im nt gettin where to start from...& things i need to learn to start with same.. it would be really helpful if someone could give me some directions regarding it...
Hi.., I'm a 3rd year ECe student and i'm doing a project based on microcontroller.Is the keil software available for free download?I wanted to know if there are any softwares other than keil software used for programming microcontrollers?
All the great space endeavors in history mark as the world's greatest Engineering marvels.
But many think the $100 billion space station —a project involving 100,000 people in 15 nations on three continents — deserves consideration, too. After all, the construction site is 220 miles high and requires a rocket-powered commute that's significantly more dangerous than traveling in airplanes, trains, ships or automobiles. Construction workers labor in a vacuum environment, where one small rip in protective spacesuits could cause instant blood-boiling death. And the difficulty of the job, some say, far exceeds anything previously attempted by human beings. Source: USA Today
In the past few thousand years, the way we pay has changed just three times—from coins, to paper money, to plastic cards. Now Google is on the brink of the next big shift.
