Find Jobs
Hire Freelancers

I would like to hire a Mechanical Engineer

$5000-10000 USD

Kapalı
İlan edilme: yaklaşık 5 yıl önce

$5000-10000 USD

Teslimde ödenir
Build a rowing machine that is able to use the wind that is created from a person using the machine and turn the wind into energy that is able to power different things such as a generator or produce electricity. There are exercising bicycles that have been designed already that produce electricity while being used but, there are no rowing machines that produce any type of energy. If this was designed, this would be a life changing piece of technology because rowing is a very upcoming sport and rowing clubs that have harsh winters use rowing machines all winter long to stay in shape while the water is frozen. Thank you for your time.
Proje No: 18822535

Proje hakkında

31 teklif
Uzaktan proje
Son aktiviteden bu yana geçen zaman 5 yıl önce

Biraz para mı kazanmak istiyorsunuz?

Freelancer'da teklif vermenin faydaları

Bütçenizi ve zaman çerçevenizi belirleyin
Çalışmanız için ödeme alın
Teklifinizin ana hatlarını belirleyin
Kaydolmak ve işlere teklif vermek ücretsizdir
31 freelancers are bidding on average $6.905 USD for this job
Kullanıcı Avatarı
Hello, Greetings of the day, I have gone through the description & found interesting. I have done many project related to mechanical engineering, 3D modelling, product designing, any kind of simulation, MATLAB, design analysis. I am a standard member here and a full time freelancer, so you can contact me anytime. to brief about me: I am mechanical design engineer by profession and graduate in mechanical engineering with PG in CAD/CAM, ANSYS & Solidworks. I can perform almost all kind of simulation like CFD, FEA, structural analysis etc. I have expertise in many design tools like solidworks, CATIA, ANSYS, 3DMax, Creo MATLAB etc. As i have engineering background with Nine years of industrial experience and very confident about any project related to mechanical engineering field. I have preferred freelancer badge, you can see next to my profile name. You can check my profile and portfolio:- https://www.freelancer.com/u/ashrafshekh.html My bid is negotiable and it depends on the required deliverable. Looking forward to hear from you & feel free to contact me Thanks & regards Ashraf Shaikh
$8.333 USD 30 gün içinde
4,9 (124 değerlendirme)
7,8
7,8
Kullanıcı Avatarı
Hello, thank you for your project in freelancer. Do you know the size of your idea and how you can earn money with it ? Read again. Answer my question please : How money an academy can save if they use energy from bicycles and rowing machines for they energy ? It is a very good idea, need to stydy a little more, not with wind, but directly from bicylces and other way to storage energy. Thanks for your project, hope I can help with more idea. Thanks Marcello,
$11.111 USD 30 gün içinde
4,7 (62 değerlendirme)
7,3
7,3
Kullanıcı Avatarı
Hello there, Greetings!!! I am a postgraduate CAD/CAM Mechanical engineer with high proficiency and experience in designing and manufacturing. I am also a motor and generator designer and would like to discuss a few points about your idea. We can discuss your idea whenever you are comfortable. Feel free to contact me anytime. Regards, Kartik Sheladiya
$8.000 USD 25 gün içinde
5,0 (33 değerlendirme)
6,5
6,5
Kullanıcı Avatarı
Hi there, This is Bogdan from Romania. I'm a mechanical engineer - specialized in the industrial robotic field, 3D designer and modeler (from time to time and some projects I could make the functional prototype too). I'm doing product design, industrial design, reverse engineering, ideation, etc. I have over 15 years experience working on various systems/devices across multiple industries, from concept to launch. 1 - the most challenging issue will be to find the proper balance between the variable clutch of the machine and the generator 2 - given the amount of energy that will be produced by the machine, will be necessary to have a storage array of batteries and an inverter to provide several electrical outputs (5VDC, 12VDC for small apparatus, 110VAC, and 220VAC for larger consumers) 3 - on the rowing exercise, will have two usable movements - the circular one in the flywheel and the linear one of the seat. both could be captured and converted into electricity, but the easiest is the rotation (for the linear movement is more complicated and you could let it for the next generation of the machine... :) ) 4 - i already have a rowing machine (actually my brother has) which i could use for the prototype, or we could work with one at your choice... for any other details we could discuss here... Regards Bogdan
$9.500 USD 45 gün içinde
5,0 (23 değerlendirme)
6,4
6,4
Kullanıcı Avatarı
Hi there, My name is Abu Shahama. I’ve read your brief and can see that you’d like to design a rowing machine. I can provide 3D CAD model, manufacturing drawing, FEA, Simulation analysis, STEP, IGS, 3D renders. My team has 7 years of experience in product designing and manufacturing engineering. I can use SolidWorks to design this rowing machine. Kindly visit my portfolio page for the similar projects completed by us:- https://www.freelancer.com/u/abushahama
$7.500 USD 30 gün içinde
4,9 (37 değerlendirme)
6,0
6,0
Kullanıcı Avatarı
Hello I'm Mohamed Saeed. mechanical engineer with high experience in machines design from scarth till modeling. I have checked your job description and I'm ready to help you in your project.
$5.555 USD 2 gün içinde
4,6 (51 değerlendirme)
6,4
6,4
Kullanıcı Avatarı
Hi, I hope you are doing well, This is Hasoneh, Mechanical design engineer, In fact using the rotating motion to produce electricity is more efficient than using the Air. converting energy from phase to phase reduce the efficiency of the system. adding new function like (Generator) will increase the demand on this machine. And it won't be hard to add USB plugs so you can charge your phone with your muscles. As an engineering surface and if we take this project we will: - Study the efficiency of the new modification and see how much energy could this produce in 30 min of training. - If the results acceptable we will offer full design service Including ( Rowing machine, Special generating unit). the best case will be if we can Design adjustable generating unit so you can attach this to any Rowing machine. Looking to discuss this in details with you, Regards,
$8.150 USD 30 gün içinde
4,6 (8 değerlendirme)
6,0
6,0
Kullanıcı Avatarı
I have designed machines which produce power from wind, offer me work at $44/hr rate and in few days I will give design for desired amount of power Relevant Skills and Experience You need to tell me wind speeds
$5.000 USD 30 gün içinde
4,6 (68 değerlendirme)
6,2
6,2
Kullanıcı Avatarı
Hello, Greetings for the day, I will design you the rowing machine that can run on wind energy, please come in chat and discuss about the project in more details, I will be waiting for your message. I have 7 years of experience in CAD/CAM/CAE. Please visit my profile to see my past work and reviews. I have expertise in Solidworks, Catia, ANSYS, Creo, Abaqus and MATLAB. Looking forward to hear from you soon. Feel free to contact me. Thanks & Regards, Irfan Shekh
$6.000 USD 30 gün içinde
4,6 (38 değerlendirme)
5,9
5,9
Kullanıcı Avatarı
I am mechanical engineer working in the area of wind energy I can provide services for design of machine Please send me details of work
$8.333 USD 30 gün içinde
4,7 (27 değerlendirme)
5,5
5,5
Kullanıcı Avatarı
I am here to bring your product to life. I'm a mechanical engineer and I have 8 experience years. Experience type: 3D, 2D models, Render, Sheet metals, Machine and Devices, industrial product, Plastic molds, plastic parts Software program: Autodesk Inventor,Solidworks, Autocad , NX-Siemens I am always glad to cooperate, I guarantee quick lead-time and free revisions and required. Your project will be developed with speed and high quality, as well as all the jobs already accomplished. Please send me a message
$5.000 USD 50 gün içinde
4,8 (12 değerlendirme)
4,9
4,9
Kullanıcı Avatarı
Hi, there! I have read your description. I am very interested on your project. I can do your project . My skills are illustrator, photoshop, solidworks, autocad, 3dsmax. If you hire me, my unique creativity and efforts can make you satisfied perfectly. Best regards.
$5.000 USD 30 gün içinde
4,8 (16 değerlendirme)
4,5
4,5
Kullanıcı Avatarı
Hello! I can Build a rowing machine that is able to use the wind that is created from a person using the machine and turn the wind into energy that is able to power different things such as a generator or produce electricity. The best idea will be to use unidirectional gearbox and dynamo. By this the maximum output will be gained from the rowing machine. I had worked on similar conceptual projects before that. I will take care of following things:- 1. Since the idea is new, It will need a number of iterations to make it much better. I will have to create parts from imagination because of no reference. 2. It must be feasible. ( The main feature of an engineering solution or design is its feasibility.) 3. Design for manufacturing.( To reduce manufacturing time and cost). 4. Design for assembling. (To reduce assembling cost) 5. Design for transportability.( Design in modules to ease the transportation of machine from one place to other). 6. Efficient.( Since it is energy production related device, so the efficiency must be priority. Which can only achieved by optimizing the assembly of the machine multiple times.) 7. Aesthetic look.(Aesthetic look of machine must attract customers.) 8. Etc. Kindly discuss more about you product in chat. Bid quote depend on project work, We will discuss in when sharing the project work.
$5.000 USD 30 gün içinde
5,0 (2 değerlendirme)
4,3
4,3
Kullanıcı Avatarı
Hello, your project idea is great I think about it and make general outlines which I want to know your opinion 1- first we will study all dimensions of the boat and where is the best and safe place to install something like a generator but more simple 2- how to connect the arm of row machine with a generator to take the maximum efficiency also at the same time it should be easy for the person who operates it 3- after finding all these details I will start to draw with soildswork and make optimization and analysis if we need. 4- I will be with you till you reach the final model and I will help you to find the best way to fabricate it thank you and hope best luck for you
$8.000 USD 30 gün içinde
5,0 (6 değerlendirme)
3,8
3,8
Kullanıcı Avatarı
Dear employer, we ready to offer you our services and we ready to design rowing machine according your requirements. We are proficient users of 3D CAD software like Autodesk Inventor, AutoCAD, SolidWorks, Creo Parametric, CATIA, 3DS Max and ANSYS. We have over 7 years of experience working on various projects as design-engineers, engineer-developers and 3D designers. We are confident that our experience and qualification will help you to achieve required results. You can review samples of our works in portfolio, on our profile page. We will be glad to discuss the project in detail. Thank you.
$5.000 USD 60 gün içinde
4,9 (5 değerlendirme)
3,8
3,8
Kullanıcı Avatarı
greetings I can help you in your project I specialize in prototype design, electricity and development designs and innovative ideas, I can present previous projects if you write me since they are confidential and are not in my portaforlio of this page. If you choose me I will present several proposals in the first 9 days to choose the one of your taste or the one that best suits your needs and in the following days I will deliver the complete development plans, calculations and surrender of simulations that demonstrate the feasibility and reality of it .. I offer you for this whole project for a value of 4000. includes a proposal for the development of plans, calculations, and simulation, but please request a maximum of 20 days for tangible results.
$5.000 USD 25 gün içinde
4,9 (6 değerlendirme)
3,5
3,5
Kullanıcı Avatarı
Hi, Your idea is great. There are many ways you can generate some useful power while using rowing machine. Some mechanical power can be converted to electrical power while rest of the mechanical power will be utilized for rowing. I am mechanical engineer with specialization in machine design which include skills as CAD modelling and finite element analysis of the machine if required. I offer to design this machine for you. Looking forward to work on a revolutionary idea of yours.
$5.555 USD 60 gün içinde
5,0 (2 değerlendirme)
1,8
1,8
Kullanıcı Avatarı
Hi Hello Dear how are you? i am bidding in your project late but not least. i am mechanical engineer and i have repairing and maintenance experience of gym equipment's. i can show you my projects regarding this activity. even i have sports art and impusle rowing. i would like to undertake you project as an assignment. This is not new for me as i have been repairing these machines since 2010. i have following questions 1. How you would increase the level of hardness ? 2. Do you have generator ? what are the specifications ? because minimum rpm and maximum rpm is primary factor. 3. would you like to store this generated energy ? Waiting to listen from you Best regards kalim ullah
$6.111 USD 30 gün içinde
4,1 (2 değerlendirme)
2,3
2,3
Kullanıcı Avatarı
Dear Sir, I am an electrical engineer with 19 years experience in this area , listed among top talented freelancers here. I am going through your requirements and will have some question. I am interested in your project :I would like to hire a Mechanical Engineer Please send me a private chat message.
$13.333 USD 30 gün içinde
5,0 (1 değerlendirme)
2,0
2,0
Kullanıcı Avatarı
I am a experienced design and analysis engineer with following skills in powertrain engineering (AVL). I can share you some of my work... • physical system modeling of machine systems • powertrain system modeling and simulation (hybrid, E drive) • mechanical design 3D modeling, 2D drawing preperation, GD&T, manufacturing support • gear design and analysis, transmission design and analysis . component analyses I can support you on product design, mechanical design, caculations, analyses. electrical and electronic components and production
$7.777 USD 10 gün içinde
5,0 (1 değerlendirme)
1,8
1,8

Müşteri hakkında

   UNITED STATES bayrağı
Lancaster, United States
0,0
0
Şub 27, 2019 tarihinden bu yana üye

Müşteri Doğrulaması

Teşekkürler! Ücretsiz kredinizi talep etmeniz için size bir bağlantı gönderdik.
E-postanız gönderilirken bir şeyler yanlış gitti. Lütfen tekrar deneyin.
Kayıtlı Kullanıcı İlan Edlien Toplam İş
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Ön izleme yükleniyor
Coğrafik konum için izin verildi.
Giriş oturumunuzun süresi doldu ve çıkış yaptınız. Lütfen tekrar giriş yapın.