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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    98 份搜到的工作,货币单位为 USD

    Material science

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

    need electrical drawing for our client side

    $10 (Avg Bid)
    $10 平均报价
    7 个竞标
    Mechanical Engineering Task 6 天 left
    已验证

    I need someone who has done Mechanical Engineering and has good writing skills.

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

    i need expert to help on mechanical engineering task

    $37 (Avg Bid)
    $37 平均报价
    15 个竞标

    i need professional to help on AUTOMOTIVE DYNAMICS

    $70 (Avg Bid)
    $70 平均报价
    4 个竞标
    Material Science Expert -- 2 6 天 left
    已验证

    I need a professional mechanical engineer having good knowledge about material science.

    $48 (Avg Bid)
    $48 平均报价
    8 个竞标

    I want gym equipment design for manufacturing

    $43 (Avg Bid)
    $43 平均报价
    12 个竞标

    I AM NEEDING TO FIND A STEEL FABRICATION COMPANY TO MANFACTURE THE COMPONENT PIECES FOR A BOLT TOGETHER BOX. THE STEEL I WANT TO USE IS 5/16" LEVEL 8 AR500 BULLET RESISTANT STEEL. THE PIECES MUST BE PRECISION MANUFACTURED AND POWDER COATED PRIOR TO SHIPMENT. PLEASE...ONLY INDIVIDUALS THAT HAVE EXPERIENCE IN THIS TYPE OF SOURCING NEED APPLY. THIS WILL BE A LONG TERM PROJECT

    $369 (Avg Bid)
    $369 平均报价
    14 个竞标
    CAD Everything 6 天 left
    已验证

    I need you to CAD everything in this picture as separate pieces that fit in an assembly. I need it done fast, in like 1/2 days

    $113 (Avg Bid)
    $113 平均报价
    37 个竞标

    We are looking for a mechanical engineer Technical writer needed to write a specific article about "Actuators" that is better than our competitions article on the same subject. We want to rank higher on google for the search term "Actuators" and beat our competition by writing a well-written article and have images in the article, and be approx 4000 words. the article will req...

    $293 (Avg Bid)
    $293 平均报价
    35 个竞标

    I want a MATLAB script to perform a Monte Carlo simulation to estimate the failure probability

    $42 (Avg Bid)
    $42 平均报价
    15 个竞标

    I'm looking for someone to help me solve a problem regarding velocity, gravity, and friction in sewer drain lines. There are several variables which is making it hard for me to define how to comprise a formula that i can apply to real life situations.

    $364 (Avg Bid)
    $364 平均报价
    19 个竞标
    Spile Probe Head Drawing 6 天 left
    已验证

    We are a small design and manufacturing business making cooling and dispense equipment for English cask ales. I have a part completed 3d drawing in Solidworks. I have a very specific need for help in shelling out a model to create a part with consistent wall thickness, making it suitable for moulding. The shell facility in Solidworks creates forms impossible to mould. I have very nearly succeeded ...

    $52 (Avg Bid)
    $52 平均报价
    20 个竞标

    Turning a 2-view DWG or DXF into a SolidWorks Model

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

    I need to prepare best formulation for our project

    $1278 (Avg Bid)
    $1278 平均报价
    5 个竞标
    Civil Engineering 6 天 left
    已验证

    civil engineering technical report

    $29 (Avg Bid)
    $29 平均报价
    18 个竞标
    packet design 5 天 left

    phool makhana in various sizes and roasted makhana in various flavours

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

    There is a CAD model of experimental system which requires simulation testing to check its’ performance in mechanism fulfillment and maybe CAD modifications following the test to improve operability. Please go through the ms-word document for details carefully. Join bidding only if you are interested and can perform the desired work within time. Keywords: Fluid Dynamics, CAD, Mechanical, Sim...

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

    i needed an expert in storm and sanitary ,i have lost a file want to recover if someone know [登录来查看链接] are using 2020 [登录来查看链接]

    $80 (Avg Bid)
    $80 平均报价
    12 个竞标

    I have a STL file for the inner life and a STL with the shape of the new housing. The inner life needs to be cut out from the the housing. After this the buttons need to be constructed/forwarded to be able to use them. The task is to construct a fully functional prototype that can be printed with a 3D printer. I should be able to make/edit the construction file. Currently I'm using Fusion 360...

    $188 (Avg Bid)
    $188 平均报价
    19 个竞标

    Hey, I need someone who make this blue product. I need it done using Solidworks. I will provide you the dimensions. The deadline is 2 days. You will need to give me progress every 12 hours. Let me know if you can do it. Thanks

    $13 (Avg Bid)
    $13 平均报价
    28 个竞标
    lift for electric chair 5 天 left
    已验证

    I am looking for this [登录来查看链接] but only to lift up max 200 kg. The ramp should be as light as possible. Manual control is possible. Size of the platform 90x60 cm. Please offer price for the final product and final material and weight specification. If it is possible, Working CAD model would be very appreciated.

    $1866 (Avg Bid)
    $1866 平均报价
    11 个竞标
    Research paper 5 天 left

    Kindly i need a writer who can produce quality work within a given time frame.

    $33 / hr (Avg Bid)
    $33 / hr 平均报价
    14 个竞标
    solidworks and autocad 5 天 left
    已验证

    I want to learn Part and assembly modules in 3D. And 2D drafting.I want to start as soon as possible

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

    Calculus 3 and 4. HS / Academy kid

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

    I'm Shashwat Soni, starting a new company in the defence sector with mind blowing concept relating to warfare and battlefield. I'm searching for specialized expertise(Mechanical,Automobile, Electronic engineer, Automobile design, material scientist) in RnD. If interested to work can contact for further information and details.

    $1335 (Avg Bid)
    $1335 平均报价
    17 个竞标

    I'm Shashwat Soni, starting a new company in the defence sector with mind blowing concept relating to warfare and battlefield. I'm searching for specialized expertise(Mechanical,Automobile, Electronic engineer, Automobile design, material scientist) in RnD. If interested to work can contact for further information and details.

    $1544 (Avg Bid)
    $1544 平均报价
    3 个竞标
    Material Science expert 4 天 left
    已验证

    I need someone who is expert in material science.

    $23 (Avg Bid)
    $23 平均报价
    21 个竞标
    Mechanical Engineer 4 天 left
    已验证

    I need someone who is expert in mechanical engineering. He must have good knowledge about dynamics and material science.

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

    I would like to make a hand held rotary motor. It could fit in the palm of your hand or it could have a handle. The rotary motion is very specific. I am currently working on getting a patent application submitted with my attorney so I’m not sure if this will hold things up. Have you designed and manufactured your own products, something that includes a plastic housing and an internal motor ...

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

    i need to design a system for antenna based on given circuit and if possible design a circuit with PID and FLC as well using the the same parameters

    $35 (Avg Bid)
    $35 平均报价
    2 个竞标
    Build me a MATLAB work 4 天 left
    已验证

    Refrigeration Systems (RS) are used for maintaining temperatures on the shrouds by circulation of regulated nitrogen through them. The shrouds for the said application are placed inside a vacuum chamber and are expected to handle radiative heat load of the order of few kWs. These RSs are equipped with controls for setting the shroud temperature and rate of achieving that temperature. A gaseous nit...

    $58 (Avg Bid)
    $58 平均报价
    6 个竞标
    Inventor designer 4 天 left
    已验证

    Design machine hydro press brick plant with conveyor and roller mixture with 10 cavity. complete design and assembly of final machine and accuracy check

    $368 (Avg Bid)
    $368 平均报价
    12 个竞标

    I want supercritical extraction co2 design. Rest of the detail we can talk later on. You sould be well versed with fluid mechanics, solid machanics and thermodynamics.

    $1446 (Avg Bid)
    $1446 平均报价
    11 个竞标

    Produce a high-quality research paper in Acoustics or Vibration of any mechanical system of your choice.

    $961 (Avg Bid)
    $961 平均报价
    25 个竞标
    Consultation 4 天 left
    已验证

    I'm looking for a team or someone who has a background in chemistry, physics and material science. The goal is to create a document that explains some of the chemical reactions / pyrotechnics of potassium nitrate. Some of the things we want to know but not limited to is burn rates, materials that react with it, internal pressures, energy transfer. I could look through a bunch of textbooks...

    $122 (Avg Bid)
    $122 平均报价
    18 个竞标

    Hiring a project lead to aid in the development of consumer hardware. this includes resourcing the proper materials, assembly partners, distributors of processors, and manage workflow of production. Must have knowledge of AMD Technology

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

    I would like to have a homemade metal melting furnace wich can melt iron and steel for casting

    $146 (Avg Bid)
    $146 平均报价
    12 个竞标

    Build Force Plates that measure Ground Contact Time to 3 decimal point, total Force Output (ground reaction force), flight time (depending on setting) & projection/vector of forces. Should be square meter each that connect through Bluetooth to linked app to show data

    $194 (Avg Bid)
    $194 平均报价
    5 个竞标

    We need an automatic dal khichadi vending machine for areas affected with disaster . There should be almost nil human intervention to cook the food. Only ingredients need to be refilled. Machine capacity of 4 kg dispensing . Machine should be run on LPG gas. Required electricity can be withdrawn from vehicle. Self cleaning and fully automated. Machine should be mounted on such a platform w...

    $268 (Avg Bid)
    本地
    $268 平均报价
    1 个竞标

    We are looking for an engineer who has experience in agricultural implements designing. The job is related to designing a cotton planter that can plant seeds with equal spacing from row to row and plant to plant in the entire field. The planter should be attachable to 40 to 50hp tractors and should be able to match Indian conditions.

    $839 (Avg Bid)
    $839 平均报价
    9 个竞标
    Modal analysis 3 天 left

    A simple project to create a) 3D model of the spindle of a machine and do modal analysis from a 2D drawing b) 3D model of a simple part from a 2D drawing

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

    We need a label printer added to the plc controlled by gcode to place labels on parts

    $2484 (Avg Bid)
    $2484 平均报价
    21 个竞标
    Finite elements method 3 天 left
    已验证

    I need someone who is expert in finite elements method. He must have very strong concepts.

    $38 (Avg Bid)
    $38 平均报价
    17 个竞标

    I would like to plan a major overhaul in a Nuovo Pignone Gas Turbine Model Frame 5001. I need support in develop all the activities and resources of this maintenance in Project software

    $2446 (Avg Bid)
    $2446 平均报价
    13 个竞标
    Mechanical Engineer -- 5 3 天 left
    已验证

    Looking for a well rounded mechanical engineer that specializes in plastics and is available to speak during most of the eastern time zone. I have a lot of projects that need attention and you will be required to work on a few projects at one time. Requirements - * Degree in mechanical engineering with at least five years of work experience. * Advanced knowledge in plastics and mold making * K...

    $24 / hr (Avg Bid)
    $24 / hr 平均报价
    38 个竞标

    Fixed project in mathematical modelling for chemical engineering Message me if you can assist me in the project

    $148 (Avg Bid)
    $148 平均报价
    18 个竞标
    Heat Exchanger Design 2 天 left
    已验证

    Dear Sir We are looking for Heat transfer expert with experience in heat exchangers. This is an urgent requirement Regards

    $55 (Avg Bid)
    $55 平均报价
    16 个竞标
    Machine design 2 天 left

    Machine that will put pressure and heat

    $77 / hr (Avg Bid)
    $77 / hr 平均报价
    32 个竞标

    Ищем специалиста для выполнения гидродинамических расчетов с использованием программного продукта ANSYS Fluent, либо его аналога, имеющего возможность проведения гидродинамических расчетов с визуализацией результатов. Работа будет нацелена на разработку компьютерной модели для оптимизации конструкции гидроэлеватора. Необходимо подобрать давления в нагнетании и емкости взвеси, характеристики всас...

    $250 - $750
    加封
    $250 - $750
    4 个竞标