机械工程 Jobs

Mechanical Engineering is the branch of engineering that deals with the generation and application of mechanical power in the design and production of machines and tools. It is one of the worldâEUR(TM)s oldest engineering disciplines. If your business deals with mechanical engineering and needs help, such help is available in the form of mechanical engineering freelancers. You can hire such freelancers right here. Simply start by posting a mechanical engineering job today!

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    119 份搜到的工作,货币单位为 USD

    more details will be given in the chat

    $56 (Avg Bid)
    $56 平均报价
    3 个竞标

    Need to know how to create a product using hard plastic. The product will be a kitchen tool, reusable, washable.

    $30 / hr (Avg Bid)
    $30 / hr 平均报价
    19 个竞标

    I want you to draw it on any engineering drawing programs like solid works or AutoCAD and for the dimensions you can chose and it should be realistic. And most important part i want in designing is the wing design and make a separate part for the wing. Thanks alot

    $38 (Avg Bid)
    $38 平均报价
    16 个竞标
    CAD EXPERT NEEDED 6 天 left
    已验证

    MORE INFO WILL B SHARED IN CHAT

    $8 - $21
    加封
    $8 - $21
    36 个竞标

    Need to customise Naima 3E plus v4.1 for applying to Indian condition, costs, etc

    $20 (Avg Bid)
    $20 平均报价
    1 个竞标

    Hi i need someone to convert my SolidWorks CAD file into a script code file to be used on different platforms.

    $70 (Avg Bid)
    $70 平均报价
    3 个竞标
    Material Science Knowledge 6 天 left
    已验证

    *Mechanical Engineering *Material Science *Technical Report

    $28 (Avg Bid)
    $28 平均报价
    17 个竞标

    robotic expert required for a design and models on ANSYS. more details on chat

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    8 个竞标
    Machine design 6 天 left

    Design calcs, matlab code, and 3d model of a machine. Only with a team should contact. Prefer from India.

    $110 (Avg Bid)
    $110 平均报价
    10 个竞标

    I'm looking for someone able to make me a mold for my dash gauges on my boat helm.

    $149 (Avg Bid)
    $149 平均报价
    21 个竞标

    I am building a watch and jewelry brand

    $362 (Avg Bid)
    $362 平均报价
    40 个竞标
    satillite communication -- 2 5 天 left
    已验证

    i want long term employee. its problem solving. if you are expert, please bit here

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    3 个竞标
    Power systems evaluation 5 天 left
    已验证

    I have three lab report analysis that needs attention. Transmission line analysis, load flow analysis and fault analysis. If you have strong knowledge in power systems then please lend a hand. This is a micro/ small project. Let me know your price and please be nice. Thank you!

    $77 (Avg Bid)
    $77 平均报价
    15 个竞标

    Need to create a 3d model and design a special metal lid

    $92 (Avg Bid)
    $92 平均报价
    60 个竞标

    i will share with the file in the chatbox and you should willing to send to me a sample on your previous work on this project and also ready to explain to me how you will go about the solution of my project before. I can assign the project to you

    $53 (Avg Bid)
    $53 平均报价
    3 个竞标

    We are looking for a partner for cooperation for converting png files to the DXF format with errorless READY TO CUT DXF FILES for plasma machines with kerf compensation 1.22mm The material we will use will be mild steel 2mm thickness

    $115 (Avg Bid)
    $115 平均报价
    62 个竞标

    robotic expert required for a design and models. more details on chat

    $6 / hr (Avg Bid)
    $6 / hr 平均报价
    11 个竞标

    I want simulation of this paper and also want the concept behind it..

    $98 (Avg Bid)
    $98 平均报价
    5 个竞标

    I need someone to give me an idea how to find intraclass correlation coefficient between group ( geometry analysis)

    $32 / hr (Avg Bid)
    $32 / hr 平均报价
    9 个竞标

    We are a manufacturing business based in Sydney and require someone to design and possibly build a packaging machine for our Mouthguard packaging, it is a Milk Carton Style Packaging and the top part is glued and we require for it to be opened from the bottom and our mouthguard to slide in and then closed with the double sided tape being pealed off that is already on it. Please see attached images...

    $1873 (Avg Bid)
    $1873 平均报价
    9 个竞标

    I am trying to keep an earbud expanded in an ear. I need to know the math behind the friction caused by the expansion. I need to have gears that will not lose rotational progress while holding the expansion in the ear canal. I appreciate it. Please message me in chat on freelancer how you are competent at the aspects of this job. I need to believe you are the right hire for this job. If I cannot g...

    $346 (Avg Bid)
    $346 平均报价
    15 个竞标

    I want to make a default sanitary hygiene system. In particular, I want to develop a hydrogel dispenser that can be attached to a doorknob, so that when the knob is operated it is "necessary" to press the hydrogel and wash your hands. I am open to design options, although I would prefer it to be a dispenser external to the knob itself, so it can be easily put on or taken off. Ideally wo...

    $789 (Avg Bid)
    $789 平均报价
    31 个竞标

    For More details, Whatsapp Me On 8850942873 (India)

    $787 (Avg Bid)
    $787 平均报价
    2 个竞标

    I am a startup with a new idea in the building materials industry. I have the concept developed as a sketch and notes with optimal features and functions. I believe it is completely feasible as it is a blend of existing products/technologies combined into a new format

    $923 (Avg Bid)
    $923 平均报价
    63 个竞标

    I want to deal with cars this year

    $3000 - $5000
    $3000 - $5000
    0 个竞标

    I have a crack underneath an outside window which goes diagonally along the wall. I have some cracks on the ceiling inside the room, but away from the window. I am looking to find out if it is something to be concerned about. I am in Cambridge.

    $198 (Avg Bid)
    $198 平均报价
    16 个竞标

    Hello, I live in a shared studio in NYC. I do not have much space for gym equipment and I would like to have someone build me a horizontal gymnastic bar that is able to be collapsed and stored within a small studio room after use and be quickly presented when needed to be used.

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    13 个竞标
    $78 平均报价
    2 个竞标

    I need a cad design of a roll up gate with motor attachment points and asm files for manufacturing [登录来查看链接]

    $124 (Avg Bid)
    $124 平均报价
    19 个竞标

    We have drawed a front and rear brake caliper for a motorcycle on solidworks. Your task is: 1. Change brake pad model 2. Change anti rattle design 3. Change the design of the brake caliper and optimize it for CNC production. 4. Analyze the best brake piston area and diameter to ensure a even brake pad wear. 5. Analysis of brake fluid flow / Match brake caliper and pistons to the brake pump pre...

    $1442 (Avg Bid)
    $1442 平均报价
    23 个竞标
    WRES Pyrolysis 4 天 left

    looking for a RPEQ for signing off some work.

    $48 / hr (Avg Bid)
    本地
    $48 / hr 平均报价
    6 个竞标

    my project is to investigate the performance of combined cycle power plant. i did the theoretical analysis of system. now i want to do the simulation of same system in simulink. i have to make the simulink model of combined cycle power plant

    $20 (Avg Bid)
    $20 平均报价
    3 个竞标

    I need a linear to rotary converter mechanism. 1. it needs to be small, a few cm in dimensions 2. it needs to magnify the movement also

    $124 (Avg Bid)
    $124 平均报价
    21 个竞标

    We are a livestock equipment manufacturer. Currently, we are implementing an ERP system that will involve linking our CAD data with our production system. Our entire model and drawing collection needs to be updated and verified correct. We are running Autodesk Inventor with Vault integration and need an on-site draftsperson, junior engineer or engineering technician to assist with this process.

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    30 个竞标

    detailed Shredder design for manufacturing. purpose of crushing organic waste like coconut cell , bones , horticulture and etc. also provide the consultation during manufacturing.

    $2 / hr (Avg Bid)
    $2 / hr 平均报价
    9 个竞标

    Hello, I am looking to asses the optical heating of several nano size metals in a plasmonic Si on SiO2 waveguide due to illumination intensities of 0.1uW to 1mW vs time. The illumination on the metal comes from within the Si waveguide (the power in the waveguide is being absorbed by the metal). After assessing it, I would like to see how the metal temperature effects the propagation constant of a ...

    $167 (Avg Bid)
    $167 平均报价
    6 个竞标

    Contents: CARMER_frontend.m // Model frontend file // run this code to solve model and plot results // sets parameters and starting values, runs solver CARMER_equations.m // Model equations file // do not run this code directly // contains flux and reservoir calculations Commented out lines cover the three scenarios tested in the paper.

    $174 (Avg Bid)
    $174 平均报价
    3 个竞标
    JBLT110BLK 3 天 left

    Earphone Not Working & Jack Issu

    $14 (Avg Bid)
    $14 平均报价
    1 个竞标

    Continuous Work 200-250 Rupees Per hour Must have Experience in AutoCad and Revit Uk Project experience is a Plus Urgently Needed

    $3 / hr (Avg Bid)
    $3 / hr 平均报价
    19 个竞标
    Automation Design 3 天 left
    已验证

    looking for Expert Mechanical Designer for Automation Design work i will share complete details in the inbox

    $66 (Avg Bid)
    $66 平均报价
    36 个竞标

    1) Passionate and motivated mechanical engineers that have at least 3 yrs of experience in Designing Lithium-Ion battery packs. 2) Design experience in Electric vehicle battery pack design is a Plus. 3) Strong knowledge in Mechanical 3D modeling in Solidworks and/or AutoCAD. 4) Experienced in the full product life cycle from concept development, designing, and develop products in 3D CAD tools. 5) ...

    $1405 (Avg Bid)
    $1405 平均报价
    14 个竞标
    data entry 3 天 left

    I need you to fill in a spreadsheet with data.

    $2 / hr (Avg Bid)
    $2 / hr 平均报价
    64 个竞标
    MATLAB PROJECT 3 天 left
    已验证

    need some one for small and easy MATLAB PROJECT

    $27 (Avg Bid)
    $27 平均报价
    27 个竞标

    new ideas of electronics engineering

    $105 (Avg Bid)
    $105 平均报价
    16 个竞标

    I need some help with a structural mechanics

    $135 (Avg Bid)
    $135 平均报价
    34 个竞标
    Trophy icon Technical Drawing Services 6 天 left

    Engineering Design for mainly mobile trailers and agricultural equipment. Design, specification, BoM, drawings for manufacture. Looking for a continual engagement and ongoing involvement The process shall be responsible for all aspects of the creation and development of our planned products, as well as the maintenance and updating of current product lines. Using client requirements and established...

    $28 (Avg Bid)
    $28
    5 项参赛作品

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    加封 保密协议

    mechatronics Engineer required for 10small projects. note tinker CAD experts would be preferred.

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    13 个竞标

    We have a patented design of a system that can capture CO2 from the exhaust air of the Internal Combustion engines. This system recovers the heat from the exhaust air stream by using turbo-compressors and a set of Heat Exchanger Network. The CO2 in the stream is absorbed on an absorbent material and after reaching the saturation point of the absorbent, it is sent to a compressor for storing at hig...

    $3916 (Avg Bid)
    $3916 平均报价
    6 个竞标