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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    104 搜到的工作,价格货币为 USD

    Deliverable for the next day. Looking for types of freelancers with profession in mechanical engineering, product development prototype, SEO skills, and CNC knowledge, who have creative and unique ideas about writing prototypes/CNC machining services.

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

    Hi Sandeep S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    14 个竞标

    I am a mechanical engineer student, and i need a part of lab report for a mechatronics which is include: 1-lab summary 2-Background study about: 1-seven segment LED 2- thermistor 3- conclusion

    $47 (Avg Bid)
    $47 平均报价
    17 个竞标
    piezo mister pump 6 天 left
    已验证

    Would like to create a nebulizer that replenishes itself using the pumping action of the piezo disk. Need 3D files to print.

    $379 (Avg Bid)
    $379 平均报价
    26 个竞标
    Cumene Water Cooling System 6 天 left
    已验证

    Hi i am looking for someone to help me with a design using Water cooling system where the system accepts warm cooling water from the process and returns it at 30°C. I need advice and have some calculations ready

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

    I am looking for a physics expert who have an edge on Physics and can prepare a lab report for me.

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    15 个竞标

    I'm looking for a simple solution to make metal belt buckles. What is the best option to make a quality metal belt buckles? Cold Casting, Investment Casting, Injection Moulding? What options are available? I need a solution and a desktop machine.

    $349 (Avg Bid)
    $349 平均报价
    23 个竞标

    I need a mechanical engineer to determine if heat broke is the determinant the broke an electric Cooktop oven. I will need a formal email, or report that states the preceding.

    $125 / hr (Avg Bid)
    本地
    $125 / hr 平均报价
    7 个竞标
    Need Expert in Matlab -- 2 6 天 left
    已验证

    need expert in matlab

    $22 / hr (Avg Bid)
    $22 / hr 平均报价
    16 个竞标
    Fertiliser chemist 6 天 left
    已验证

    I am looking for someone with experience in fertiliser/fertilizer blending to consult with on an ongoing basis.

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    8 个竞标

    Objectives : Model and compare RF coverage and capacity We would like to compare DAS (Distributed antenna solution) and Small cell Solutions for Indoor Coverage at Millimeter Wave Frequencies (30 or 45 Ghz) we need to determine The propagation paths between the transmitter and receiver

    $21 / hr (Avg Bid)
    $21 / hr 平均报价
    5 个竞标

    Require an expert who can guide me to set up a pulp to paper manufacturing set up

    $550 (Avg Bid)
    $550 平均报价
    12 个竞标

    the whole project is about developing a gas controller mechanism with the connection to mobile app, the controller can enable people to keep track of there gas tanks, to know when the gas is on use , to obtain usage history and even a kill switch to stop gas from usage the project comprises with electronics,mechanics,IOT,and app development technologies

    $200 (Avg Bid)
    $200 平均报价
    4 个竞标

    I need an expert who has experience / or can design a paper manufacturing unit. Should have the technical know how , should have the idea to convert pulp to paper. we can discuss further, looking for long term association

    $319 (Avg Bid)
    $319 平均报价
    8 个竞标
    i need solidwork expert 2019 6 天 left
    已验证

    Macro boundaries: save assembly configurations for Solidworks 2019 questions i have for u A) what is your experience with writing a macro for SW2019? B) we estimate this project to take max 1 working day. What is your idea?

    $44 (Avg Bid)
    $44 平均报价
    7 个竞标

    I need to hire an electrical estimator who has experience with bidding commercial projects.

    $114 (Avg Bid)
    $114 平均报价
    11 个竞标

    work should demonstrate an innovative approach to design, the use of appropriate design methods CAD/CAM DESIGN DFMA ANALYSIS

    $101 (Avg Bid)
    $101 平均报价
    19 个竞标

    I need a help with the course

    $74 (Avg Bid)
    $74 平均报价
    12 个竞标
    System dynamics and control 6 天 left
    已验证

    I need someone to help me with this course. Teachers only!!!

    $26 (Avg Bid)
    $26 平均报价
    6 个竞标
    Comsol simulation 6 天 left
    已验证

    I have to do a Comsol simulation. I have the model done. It is an iron,closed recipient. In the middle (interior) is water. If we start to cool the recipient the water won't crystalize at 0 degC because we are in izochoric, so the pressure will start to grow. I need the followings : 1. If we increase the pressure (from 0 to 3000 bar), what will happen to the iron recipient (so it is mechanic...

    $24 (Avg Bid)
    $24 平均报价
    9 个竞标

    I want to reduce cycle time of my part run on Tsugami CNC-Sliding Head Machine.

    $83 (Avg Bid)
    $83 平均报价
    4 个竞标

    Disabled senior citizen has inventive concept. Before investing many dollars in prototype, seeking physics major within 100 miles of Evansville, Indiana, to meet face to face, perform calculations, and explain calculations, answer questions, in lay-mans terms. Senior is familiar with geometry, basic trig, and introductory physics., but may be "rusty," due to lapse in time since high ...

    $577 (Avg Bid)
    $577 平均报价
    15 个竞标

    Hi, can u help me to make a wheel wall climbing robot ? The adhesion force used ducted fan. The objective for this robot is to carry a 2kg load and can move on vertical, horizontal and concave surface. This robot used for aircraft structure inspection and control by RC.

    $473 (Avg Bid)
    $473 平均报价
    9 个竞标
    elastomeric TPE mask 5 天 left
    已验证

    New mask design in an elastomeric material. Confidential agreement before sharing files. 3D file available. Only need help to finish the filter attachment design and the strap holding

    $399 (Avg Bid)
    $399 平均报价
    29 个竞标

    Hi I have a concept drawing done in Revit 2018.2 model for 3 storey building. I am trying to get pricing for Electrical and HVAC in order to get an idea for financing purposes. Unfortunately the subcontractors do not entertain quoting the project without a full engineering drawings. Given the fact that it is only a concept model (which will most definitely change when architects and engineers ...

    $399 (Avg Bid)
    $399 平均报价
    18 个竞标

    Hello , I would like to make stacker like this required design and mechanical engineering . you can check video attached and pdf explanation for almost similler one , for more details please write .

    $17 / hr (Avg Bid)
    $17 / hr 平均报价
    18 个竞标

    prediction of car fuel consumption I need to modify some part of a Matlab code, and I am looking for someone really knows CONTROL and optimization (model predictive controller) skills and how to DESIGN a control problem. It is quite COMPLICATED control task and need to have a great understanding in control field. If you REALLY knows how to design a Control problem and have a time to do it in FEW ...

    $162 (Avg Bid)
    $162 平均报价
    19 个竞标

    I am interested in getting advice about installing a Rsj beam in a load bering wall.

    $476 (Avg Bid)
    $476 平均报价
    24 个竞标
    Requirement engineering 5 天 left
    已验证

    Need Help in Requirement engineering

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    26 个竞标
    Expert on Composite Material 5 天 left
    已验证

    We are looking for an expert on composite material, mainly carbon fiber and fiber glass. You should have a demonstrated expertise on micro and macro mechanical properties of composite material. You should also have a good experience in bonding properties.

    $50 / hr (Avg Bid)
    $50 / hr 平均报价
    2 个竞标

    Need to develop a pumping mechanism for bottle and with 3D modeling

    $10 / hr (Avg Bid)
    $10 / hr 平均报价
    44 个竞标

    Need expert Electrical Engineer

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    22 个竞标
    electromagnetics -- 2 5 天 left
    已验证

    hello i need help with electromagnetic, please let me know if you can help

    $23 (Avg Bid)
    $23 平均报价
    21 个竞标

    We have some scanned models and require someone who can convert them to CAD using solidworks. Experience and availability of geomagic plugin would be a plus. As the models are complex, need someone who has experience working with scan data.

    $59 (Avg Bid)
    $59 平均报价
    54 个竞标

    i want to make electric land ploughing machine for home garden

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

    # PROJECT DETAILS # This project is to make an original custom design of a Brass-Die-with-pattern (your own design) that will fit on my embossing machine as per the below video example. I have provided an example image of a Brass Roller Die (listed below) referencing image "[登录来查看链接]" so you understand what an embossing die looks like. Use this for a reference. The leather embos...

    $146 (Avg Bid)
    $146
    1 项参赛作品

    TRNSYS TRNFLOW building multi-zone model of a room. With ventilation system and the infiltration rate, consider CO2 as pollutant. . Knowledge of TRNSYS and Energy plus are required.

    $186 (Avg Bid)
    $186 平均报价
    5 个竞标

    Eu tenho a ideia de fazer um helicóptero tandem para aplicar herbicida em plantações, que seja a gasolina com motor de 111cc e 12hp.

    $1125 (Avg Bid)
    $1125 平均报价
    1 个竞标

    Project Title: Design of a Lab-scale counter-current Foam Mat Dryer Project Description: 1. This dryer consists of a pulp storage section followed by a foaming section along with a motor-operated stirrer. 2. Followed by a drying section which has two rollers at two ends connected with a Teflon belt and the housing is insulated. 3. The rollers drive the Teflon belt and is operated by a motor with ...

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

    need a expert in matlab who have experience in telecommunication also

    $26 / hr (Avg Bid)
    $26 / hr 平均报价
    12 个竞标

    The job involves 4 hrs of daily calling to clients to sell and promote software products. ( Total 20 days - 80 hrs of work is involved) these are technical software used in multiple industries and across multiple locations. candidate with more than 2 yrs of experience, especially from the manufacturing industry will be preferred. Please apply only if you are from India, Local candidate from Pun...

    $101 (Avg Bid)
    $101 平均报价
    15 个竞标

    tengo que hacer planos en autocad y solid works

    $109 (Avg Bid)
    $109 平均报价
    39 个竞标

    -Design and development of regenerative rocket engine (Thrust chamber, Nozzle and injectors) for 3D printing later, SOLIDWORKS design needed, Assembly -Design, modeling and simulation (flow, thermal, and stress) to develop efficient cooling channels suitable for 3D printing (Need FEA, Thermal, and stress strain analysis) use ANSYS or SOLIDWORKS -Fabrication by metal 3D printing (done by me) -Know...

    $679 (Avg Bid)
    $679 平均报价
    28 个竞标

    -Design and development of regenerative rocket engine (Thrust chamber, Nozzle and injectors) by 3D printing. SOLIDWORKS design needed, Assembly -Design, modeling and simulation (flow, thermal, and stress) to develop efficient cooling channels suitable for 3D printing (Need FEA, Thermal, and stress strain analysis) use ANSYS or SOLIDWORKS -Fabrication by metal 3D printing (done by me) -Knowledge n...

    $405 (Avg Bid)
    $405 平均报价
    19 个竞标

    we produce ev-TorqueBox that would need parts and accessories in CAD and delivered to us in PDF, Stp and Solidworks and IGS formats. there will be some reverse engineering from actual parts.

    $342 (Avg Bid)
    $342 平均报价
    81 个竞标

    Hi, I need someone to manufacture 2 go kart frames with chassis, steering, axle etc. based on a design that I have. It needs to be done in under a month in the UAE. Total cost should come to 2000 AED or less, which is 540 USD for both karts combined. Please get back to me if interested. I have attached diagrams of the kart.

    $250 - $540
    $250 - $540
    0 个竞标

    We are interested in setting up a treatment facility for Recycling waste glycol (off grade) & ETP Effluent Treatment Plant (to recycle Industrial wastewater) We are looking for technical expertise in chemical treatment and recycle to help us chose the right technology and to provide us with technical details and engineering drawing

    $1135 (Avg Bid)
    $1135 平均报价
    28 个竞标

    Hi,   I would like to get some example of the projects (mechanical) you designed in Canada in a greater depth. At least 500 words one example.   Describe engineering problem(s) you solved (more specific), hands-on contribution to the design or recommendation, describing the information you started with, the constraints under which you worked and the methodology (engineering thought ...

    $102 (Avg Bid)
    $102 平均报价
    5 个竞标

    Variable inertia magneto-rheological(MR) FLYWHEEL. I need the MATLAB simulation and the result/calculation of this project. NEEDED TO BE DONE AS SOON AS POSSIBLE. Help me please if someone can. Please contact me for further details. thank you. i have uploaded the published paper below.

    $215 (Avg Bid)
    $215 平均报价
    26 个竞标