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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    52 搜到的工作,价格货币为 USD

    Looking for someone to help see how we can incorporate a battery pull tab in a small watch.

    $385 (Avg Bid)
    $385 平均报价
    18 个竞标

    Need market research and testing for a new software we are releasing. Interested in recruiting beta testers. This project is not for everyone. We need solid feedback and good communication. Please put "9pl7v" in your bid proposal. We will respond with more info.

    $516 (Avg Bid)
    $516 平均报价
    5 个竞标

    I require hvac and plumbing engineering for tenant improvements, professional engineering licensed in California

    $471 (Avg Bid)
    $471 平均报价
    6 个竞标
    Staad Pro Frame Analysis 6 天 left
    已验证

    For a single frame static analysis with Staad Pro is required. Also, the connection(4 connection) analysis should be done. The frame is very simple and consists of only 3 beams. For further information, please make a bid and contact

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

    I want an interesting white board animation about cooling load, its parameters and how to make a hand calculation with an example.

    $435 (Avg Bid)
    $435 平均报价
    48 个竞标
    Home work help 6 天 left

    I need solution of fluid mechanics (mechanical engineering) questions on MATLAB.

    $25 (Avg Bid)
    $25 平均报价
    15 个竞标

    I need an expert Abaqus user and a civil structure engineer to help me in validating an experiment using Abaqus 6.14-1 or older and a video describing exactly how he made the model. please if you are not an Abaqus expert don't waste my time. I will not pay for not completing the work or if half of the work has done.

    $1272 (Avg Bid)
    $1272 平均报价
    6 个竞标

    i have some files any body can help to create cfd files

    $121 (Avg Bid)
    $121 平均报价
    19 个竞标
    Pipe output 6 天 left
    已验证

    Pipe output and power requirement calculation

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

    Ready to sign non-disclosure! I need a talented and experience electromechanical engineer to work with me! keywords: Power, Generator, mechanical mechanism, customized electromechanical mechanisms 1. Be familiar and good with microprocessor programming 2. Be familiar and good with SBC/PCBs 3. Be an expert with solidworks and CAD 4. be able to provide 2D and 3D drawings 5. Be able to provide asse...

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

    Need to modify arm thicknesses & a mechanical hole size of current design (Hopper) to match a previous design (sforza). I will provide both the new design (that needs to be modified) and ref design in solidworks format. The changes need to be made in solidworks 2019. I would prefer if possible someone whom has engineering background as well as possibly semiconductor hardware related background...

    $334 (Avg Bid)
    $334 平均报价
    51 个竞标

    I have a Python code that I want to convert into Matlab code. If this is not possible, I would like you to write a code in Matlab that achieves the same results as the Python code.

    $125 (Avg Bid)
    $125 平均报价
    44 个竞标

    Looking for Structural or Mechanical engineering recommendations for light weight simple Geodesic polyhedron. Need recommendations on Materials, assembly, costing, and available manufacturers. Good knowledge of aluminum alloys and plastic materials is a must. More detail of the structure's nature will be given upon massages. This a prototyping proof of concept stage. If you have a any exp...

    $159 (Avg Bid)
    $159 平均报价
    18 个竞标

    Need a matlab / simulink model for powertrain / brake system/ battery system. If anyone is ready to support for this or anyone is having the already developed model for this system, send your quote . This project is related to automobile/ Electric vehicle

    $156 (Avg Bid)
    $156 平均报价
    22 个竞标

    I have worked with varies of simulation software but the first time with fluid dynamics. I will need someone to teach me the tool through this project. I will pay 20USD/hour.

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

    A small test environment needed to be built using powerfatory where each PLL will be trying to synchronize to the AC waveform created by other PLLs. If you can convert Matlab simulink model to powerfactory that will be an advantage as well.

    $193 (Avg Bid)
    $193 平均报价
    7 个竞标

    Our goal is to develop a couple of very simplistic CAD images of a ship with representative block shapes for standardized equipment components located on the topsides deck. The image will be included in a presentation package for investors. The CAD designer services include providing the basic ship hull design for an FPSO in the simplest form without the typical intricate piping and structural e...

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

    We have a rotating brush that rotates on a plate to rotate and push an organic material. We would like to design a curvature structure to flip the materials while pushing.

    $120 (Avg Bid)
    $120 平均报价
    34 个竞标

    Hello! I’ve created a project that requires further development & im looking for someone to further assist.

    $414 (Avg Bid)
    $414 平均报价
    57 个竞标

    Design a lipstick mechanism on solid works. Contact us for more information

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

    We are looking for an trained HVAC engineer to provide our clients with Manual J heating and cooling loads based on a set of blue prints. Must have experience in building envelope science. Send me examples of work you have done and the name of the software you use.

    $10 / hr (Avg Bid)
    $10 / hr 平均报价
    11 个竞标
    Piping CadWorks 4 天 left
    已验证

    Details will be sent to the chosen freelancer.

    $106 (Avg Bid)
    $106 平均报价
    29 个竞标
    PALLETS INDUSTRIAL WAREHOUSES 4 天 left
    已验证

    I need a finit element stress analisys of simple steel structure draw by me in 3D inventor. In attached pdf 2d you have the layout of structure. Entire structure is a pattern of a base structure that you can see in image 1. So i pass to you 3D inventor of base structure and particular cases of connections from base structures, therefore you must carry out the structural verification of the structu...

    $557 (Avg Bid)
    $557 平均报价
    25 个竞标
    Build the program in Matlab 4 天 left
    已验证

    I need realize model of layered material using Matlab. The model is described in paper

    $166 (Avg Bid)
    $166 平均报价
    23 个竞标

    I'm after someone who can design a working model that can show how fuel will react in a fuel tank during filtration _ Removal @200LPM and put back in the same. this is so we can accurately identify inlet and outlet placement of hoses across a range of tank sizes

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

    I need an expert ansys user and a civil structure engineer to help me in validating an experiment using ansys 19.2 and a video describing exactly how he made the model. please if you are not an ansys expert don't waste my time. I will not pay for not completing the work or if half of the work has done.

    $441 (Avg Bid)
    $441 平均报价
    14 个竞标

    find the frequency by varying boundary condition

    $43 (Avg Bid)
    $43 平均报价
    7 个竞标
    Design a plastic pallet 4 天 left
    已验证

    Assistance is designing and engineering of a new plastic "Pallet" and drawings for mould purposes

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

    Looking for someone to make the outside case of my Portable Bluetooth Speaker. Speaker that is very familiar to the JBL Flip 4.

    $386 (Avg Bid)
    $386 平均报价
    44 个竞标
    easymovess 2 天 left

    Design a shoe that incorporates technology, such as electricity and motors.

    $372 (Avg Bid)
    $372 平均报价
    6 个竞标
    small task on matlab 2 天 left
    已验证

    I need to accomplish a small task on matab

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

    i want a mechanical engineer or drawer to convert some mechanical drawings in 2d autocad drawings to 3d model to be able to print it in 3d plastic model . the drawings must be in common drawings program which can be easily modified. preferred Egyptian engineers so it can be easy meet and discuss in cairo

    $121 (Avg Bid)
    $121 平均报价
    106 个竞标
    SIMULATION 1 天 left
    已验证

    I need a help in simulate building with PV panels using TRANSYS software

    $224 (Avg Bid)
    $224 平均报价
    11 个竞标
    Beton armat 1 天 left

    Aici este desenat un model de beton armat

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

    I need a licensed engineer with experience in HVAC, Able to spot an improper installation that has caused a mold problem. One day on site and a small report of findings.

    $1952 (Avg Bid)
    $1952 平均报价
    7 个竞标

    we want you to design the process to build a seawall that includes calculating the maximum force that the wall can withstand and also the details about the operations like calculation of the foundation and further [登录来查看链接] there should be a gate for the people to pass through the seawall every 1 [登录来查看链接] design of seawall is added in the attachment.

    $153 (Avg Bid)
    $153 平均报价
    6 个竞标

    i need an expert on solidwork to work on motion analysis on a gate

    $107 (Avg Bid)
    $107 平均报价
    22 个竞标

    Need to inject ~0.25" spheres (from atmospheric) into a ~20mph flow in a 5/8"ID tube. The tube flow is generated from a blower fan or similar source, which can be located anywhere. The 5/8" tube will travel for about 24" before the air flow and spheres will be ejected into atmosphere. The spheres are singulated and will have ~6" of spacing between them, so they will n...

    $21 / hr (Avg Bid)
    $21 / hr 平均报价
    13 个竞标
    mechanical engineering report 1 天 left
    已验证

    I have some aspects of my project that need to be written in order to have a complete report. Those aspects/topics will be given to you and need to be referenced. So, this job is to complete part of a report. Thanks

    $259 (Avg Bid)
    $259 平均报价
    57 个竞标
    Egineering Drawings 1 天 left
    已验证

    I need someone to produce the engineering drawings that the CNC company will need to accompany the STP files. We produce stp files in Inventor and Solidworks. We need the PDF drawings to be done on our company template. I have attached a drawing as an example.

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

    Please provide a quote for a box frame structural engineer calculations

    $524 (Avg Bid)
    $524 平均报价
    43 个竞标

    Hi I am researching robotic motion and I am going to make my own software for scheduling robot motion and controlling the effector(camera) connected to that. It is written with c# wpf and I am going to integrate kinetics into that. [登录来查看链接] That url contains powerful robotics library , but unfortunately it is written with c++. Since I need truly c# code, hope anyone who has deep knowledge of that...

    $116 (Avg Bid)
    $116 平均报价
    7 个竞标

    i need an expert on solidwork to work on motion analysis on a gate

    $91 (Avg Bid)
    $91 平均报价
    13 个竞标

    We do NOT need a production version, just something workable and then we can do refinements. Prefer you use as much off the shelf hinges, gimbals, bearings, etc. as possible...device should have material costs of under $100.00 Need to make wearable device PROTOTYPE to restrain arms with a locking mechanism installed on wearer's back (preferably) or shoulder....if you have seen exoskeletons, ...

    $445 (Avg Bid)
    $445 平均报价
    9 个竞标

    melting bangles with electric element melting bangles with electric element so that it can become more stronger than before we want to provide heat about 800celcius so that it can melt. in picture it is shown mechanism of it bangles are placed on marble which is able to bear high temperature

    $313 (Avg Bid)
    $313 平均报价
    5 个竞标

    i need an expert on solidwork to work on motion analysis on a gate

    $86 (Avg Bid)
    $86 平均报价
    21 个竞标
    Auto Part Number Research 8 小时 left
    已验证

    We need a person with experience in Auto Parts to search the OE Part Numbers for the brands Mercedes, BMW, Volkswagen Group (VW, Audi, Porsche, Skoda, Seat) and Land Rover. We can provide the Electronic Parts Catalog. Please only apply to the project if you already did this kind of job before.

    $189 (Avg Bid)
    $189 平均报价
    8 个竞标

    I need to make a 3d modelling of parts from 2d drawing in solidworks.

    $88 (Avg Bid)
    $88 平均报价
    88 个竞标

    Need to purchase the John Deere Assembly Data/Software to manufacture John Deere hydraulic hose assemblies for machine overhauls. John Deere do not offer it, but you can purchase the information online from parts/workshop manuals and software companies. The information required would give the OEM part number for the Komatsu hose assembly then the hose type, hose length, assembly length, and the OE...

    $4283 (Avg Bid)
    $4283 平均报价
    4 个竞标

    Need to purchase the Komatsu Assembly Data/Software to manufacture Komatsu hydraulic hose assemblies to the Komatsu Engineering Standard (KES) for machine overhauls. Komatsu do not offer it, but you can purchase the information online from parts/workshop manuals and software companies. The information required would give the OEM part number for the Komatsu hose assembly then the hose type, hose le...

    $5518 (Avg Bid)
    $5518 平均报价
    3 个竞标