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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    88 搜到的工作,价格货币为 HKD
    Edificacion 6 天 left

    Proyecto Instalaciones sector terciario para oficinas.

    $15599 (Avg Bid)
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    4 个竞标

    Hi Everyone, I have a quick project for stress , displacement and creep analysis of a PEEK impeller from the material 90HMF40 Victrex. Maximum Operating Speed is 15K RPM max Temp 150C. You will need to provide the Ansys file. I uploaded Step file and Stress Strain Curves of the Material at Varius Temperatures

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    I am looking for an experience designer to create a CAD/CAM of a home good product. Only serious personnel. One guy already wasted 2 weeks of my time and poor communication

    $3420 (Avg Bid)
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    28 个竞标

    I need somone who can design an on-grid solar system Matlab pro

    $358 (Avg Bid)
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    3 个竞标

    Objective - We want to use renewable power to produce hydrogen by water electrolysis method and then use H2 for green ammonia production by adding ASU (air separation unit) and other utilities in the process. Scope of work - We want to understand the energy economics of Green Ammonia production plant of 2200 MTPD production capacity. In the process flow we want to understand the following - ...

    $3428 (Avg Bid)
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    5 个竞标

    autocad geometrim var. Bunu ansys veya abaquste analiz ya da edit yaptırmak istiyorum

    $917 (Avg Bid)
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    17 个竞标

    I need someone who can build a cad model by using the stl inputs. (from stl to output is required in STEP format) .

    $194 (Avg Bid)
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    17 个竞标

    Objective: Use of Renewable Energy to produce Hydrogen by water electrolyser. Skill- A : 1) Expertise in Design and development of electrolyser for hydrogen production through Renewable Power. 2) Expertise in efficiency and cost optimization of electrolyser. Objective: Use of Renewable Energy to produce Green Ammonia. Skill -B 1) Expertise in Green Ammonia production plant through Rene...

    $11099 (Avg Bid)
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    7 个竞标

    i want to design water wheel attached to vertical-axis wind turbine to carry water for 10 meters height

    $62 / hr (Avg Bid)
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    Working on a portable charger with lithium ion batteries in series. We need help charging and discharging them safely. Need it to be charged from a power outlet while keeping the design small and reliable

    $1049 (Avg Bid)
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    7 个竞标

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    We are a specialized manufacturer of Industrial Centrifuge Systems which are used in Oil & Gas, Power Plants, Automotive Manufacturing, Environmental, Waste Treatment and other similar industries. We are looking for an enterprising person in Thailand who can: #1. Locate and connect us with established equipment suppliers based in Thailand who have established supply channels to O&G like ...

    $878 (Avg Bid)
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    3 个竞标
    Biomedical experts(matlab) 6 天 left
    已验证

    more details will be shared via chat

    $179 (Avg Bid)
    $179 平均报价
    7 个竞标
    Crypto usb 6 天 left
    已验证

    Looking for good mechatronics or electronis engenir to build crypto usb that its simmular to ledger nano x

    $1508 (Avg Bid)
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    3 个竞标
    HVAC Drawing 6 天 left
    已验证

    Need HVAC Cad Technician drawing in 3 d

    $148 / hr (Avg Bid)
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    26 个竞标
    Biomedical expert.( matlab ). 6 天 left
    已验证

    more details will be shared via chat

    $155 (Avg Bid)
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    6 个竞标

    I need to run simulations on three different airfoil designs from an aerospace engineering approach. I need this to be achieved by selecting 3 different airfoil designs and comparing their relative merits in lift-drag-AOA curves. I would like these simulations to be done using ANSYS or COMSOL. I need this project done ASAP. needed done by Feb 2nd. Thank you.

    $2619 (Avg Bid)
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    18 个竞标

    Equipment frame that houses motors, pumps, and various pieces of equipment in a rectangular frame that slides into a 10', 20', or 40' Container. This is primarily a packaging problem, will also need to route pipes, wiring, etc....

    $148 / hr (Avg Bid)
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    51 个竞标
    AI MATLAB Robotic Control 6 天 left
    已验证

    We are currently looking for a proficient MATLAB programmer that understands RTB and toolkits to develop and iterate simulations. These simulations are to be used for arm configuration and development. Later to be integrated into a Reinforcement AI network.

    $7710 (Avg Bid)
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    We require a person with autocad or solidworks to design brackets and other small steel and aluminum items to bolt onto the engines. I generally provide the sketch and this person makes it come to [登录来查看链接] can supply the engine in DXF files and other formats

    $93 / hr (Avg Bid)
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    Biomedical expert.(matlab). 6 天 left
    已验证

    more details will be shared via chat

    $132 (Avg Bid)
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    3 个竞标
    Biomedical Expertz 6 天 left
    已验证

    more details will be shared via chat

    $140 (Avg Bid)
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    12 个竞标

    I’m looking for someone who can give me a report this week on an 1100 SF townhome in Capitol Heights MD. My client is purchasing and has some concerns about structural integrity.

    $2899 (Avg Bid)
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    Computational Fluid Dynamics for 3D tunnel using LES method. I will provide the complete details in the chat.

    $1189 (Avg Bid)
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    5 个竞标

    I need somone who can design an on-grid solar system Matlab pro

    $645 (Avg Bid)
    $645 平均报价
    9 个竞标
    Biomedical expertss 6 天 left
    已验证

    more details will be shared via chat

    $101 (Avg Bid)
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    6 个竞标
    star CCM+ software 5 天 left
    已验证

    I want someone proffissional in star CCM+

    $194 (Avg Bid)
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    4 个竞标
    Biomedical experts. 5 天 left
    已验证

    more details will be shared via chat

    $256 (Avg Bid)
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    Hello Are you an expert in Electrical Engineering? Please apply if you are good with it

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    I have CAD drawings of component that will need to be updated with your improvements. Please message me with your idea first so that i can award it to the right person. Very small item that needs a mechanical component that is adjustable zero to ninety degrees and fit inside the middle of small 3d printed plastic component. Mechanical engineer needed. After testing design, component will not sta...

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    I want to make a robot which can clean the vertical kitchen hood using the dry ice blasting.

    $228217 (Avg Bid)
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    I need some help with finding some leads.

    $2580 (Avg Bid)
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    Wind up device 5 天 left

    I need a design of a compact wind up device. The device must be cylindrical with a disc that turns (blue) when the wire (green) is pulled and released. The construction must be compact and all plastic with the exception of the spring which can be plastic or steel. The diameter of the set must not exceed 50mm and 10mm high. The device must be functional and the prototype will be tested by our compa...

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    We need a CAD designer to create, in Solidworks: (1) a 3D model based on the enclosed diagrams and sketches and; (2) a linked 2D technical drawing (to specify surface roughness, tolerances, notes etc) Together, they should contain all the information necessary for a third party to successfully manufacture the component, without the need for clarification on any aspects.

    $93 / hr (Avg Bid)
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    I need a freelancer to design and model in solid [登录来查看链接] product will be a sheet [登录来查看链接] you are to provide all the details for manufacturing.

    $233 (Avg Bid)
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    52 个竞标

    Hi, i want to learn electric control panel manufacturing and wiring BOQ generation

    $1477 (Avg Bid)
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    8 个竞标
    Trophy icon Poster Banner Design 6 天 left

    I am needing two roller banner designs (expo banners) 850X2000 mm with fancy photos and standardised text for; 1. Computer Aided Design (CAD) 2. Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) the main goal is to market the services. Note: 1. no specific software needs to be mentioned 2. try to use the photos that are not on the first google page. Thanks.

    $249 (Avg Bid)
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    $249
    14 项参赛作品

    Добрый день Представляю группу комплексного проектирования Основное преимущество- широчайший спектр специализаций В настоящее время нужно выполнить Конструкторский часть КР Веревочного городка на основании выполненного Архитектурного проекта Основные пожелания: SolidWorks, ЕСКД Задание вышлю на почту, Viber или другой мессенджер В приложении часть этапов (07) Пример желаемого качества к РД (Пла...

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    Hi, We want to understand the economics of Direct Hydrogen vs Green Ammonia use in car and bus as fuel. Assuming, Hydrogen and Ammonia both will be produced through renewable energy in water electrolysis. Can anyone workout the complete energy flow diagram starting from RE power to car and bus efficiency (wheel Efficiency). Hydrogen Route - RE power from Solar/ Wind Electrolyzer H2 pressurize H...

    $1205 (Avg Bid)
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    5 个竞标

    Необхідно намалювати в solid works корпус для 2х батарейних блоків там бмс

    $676 (Avg Bid)
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    7 个竞标

    Calculate cable size for min for high power industrial plans more then 400 amp/1200 amp. Just questions. FOR US STANDARDS

    $389 (Avg Bid)
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    4 项参赛作品
    USA/CAD EXPERT 4 天 left

    We specialise in the design and manufacture of custom made orthotics ( insoles) Traditionally the devices are Milled out of a solid plastic block. As we are looking to move to printing we require the ability to create STL solids. Currently the software saves as a STL file but as a top and bottom file. We need expert advice on how to create an STL solid from this.

    $3024 (Avg Bid)
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    23 个竞标

    We specialise in the design and manufacture of custom made orthotics ( insoles) Traditionally the devices are Milled out of a solid plastic block. As we are looking to move to printing we require the ability to create STL solids. Currently the software saves as a STL file but as a top and bottom file. We need expert advice on how to create an STL solid from this.

    $20729 (Avg Bid)
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    44 个竞标

    My son who is 14 is looking to make a large scale remote control motorized paper airplane as a project. I am looking for a coder to help him code the remote control and motors that help him fly it also i am looking for a person to help him design the paper airplane so that it will enable him to place the motor an propellor at the correct places so that it can fly

    $1656 (Avg Bid)
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    12 个竞标

    Opening the kitchen and dining room up. Also taking out external wall to fit bi-folds

    $3964 (Avg Bid)
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    26 个竞标

    Need to take down a plasterboard non loading bearing wall that separates kitchen from living room.

    $3233 (Avg Bid)
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    16 个竞标

    We design and build custom equipment for the medical industry. Most of our equipment is assembly machine assembling things like syringes, medical devices and using all types of technology. Vision inspection, pressure testing, plastic bonding and the like.

    $49869 (Avg Bid)
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    I need you to write a description for 12 graphs. These graphs based on collected data through out the experiments. I will provide you the graphs. Each graph can be described in half page.

    $326 (Avg Bid)
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    I want a Team or personnel to design me a eco friendly solar powered, web app controlled Wildfire extinguisher. I want the proposed unit to stand 40' tall and have a diameter or roughly 25'. I want my unit(s) to be multifunctional and operational by 1) Solar powered. 2) Be Eco Friendly to our wildlife animals, and not disturb their habitats. 3) Somehow be discharging X amount of Class A ...

    $18561 (Avg Bid)
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    Biomedical expert.(matlab) 2 天 left
    已验证

    more details will be shared via chat

    $241 (Avg Bid)
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    12 个竞标