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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    54 搜到的工作,价格货币为 HKD

    Simulation PV system using Software

    $807 (Avg Bid)
    $807 平均报价
    3 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.

    $2404 (Avg Bid)
    $2404 平均报价
    20 个竞标

    I want someone to simulate a Lithium ion battery for me using Comsol.

    $1519 (Avg Bid)
    $1519 平均报价
    5 个竞标
    easymovess 5 天 left

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

    $3215 (Avg Bid)
    $3215 平均报价
    4 个竞标
    small task on matlab 5 天 left
    已验证

    I need to accomplish a small task on matab

    $188 (Avg Bid)
    $188 平均报价
    37 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

    $908 (Avg Bid)
    $908 平均报价
    93 个竞标

    I want a design with computer simulation for a simple steam compressor rotor / impeller giving a compression ratio of up to 2.5:1, and a steam volume of ups to 150 l/s. Ideally with an efficiency of better than 85%. It could be a centrifugal backward curve or aerofoil type, or something different.

    $985 (Avg Bid)
    $985 平均报价
    17 个竞标
    SIMULATION 4 天 left
    已验证

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

    $1738 (Avg Bid)
    $1738 平均报价
    10 个竞标
    Beton armat 4 天 left

    Aici este desenat un model de beton armat

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    7 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.

    $15285 (Avg Bid)
    $15285 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.

    $1283 (Avg Bid)
    $1283 平均报价
    5 个竞标

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

    $818 (Avg Bid)
    $818 平均报价
    20 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...

    $168 / hr (Avg Bid)
    $168 / hr 平均报价
    13 个竞标
    mechanical engineering report 4 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

    $2466 (Avg Bid)
    $2466 平均报价
    43 个竞标
    Egineering Drawings 3 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.

    $86 / hr (Avg Bid)
    $86 / hr 平均报价
    96 个竞标

    Please provide a quote for a box frame structural engineer calculations

    $4142 (Avg Bid)
    $4142 平均报价
    40 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...

    $979 (Avg Bid)
    $979 平均报价
    5 个竞标

    I am using Ansys 19.1.. I am going to simulate box's floating and stress analysis using Ansys workbench Hydrodynamic Diffraction and Static Structure... I already made geometry model and ansys files for two modules... But I need some help for load transfer between Aqwa and Structure..

    $807 (Avg Bid)
    $807 平均报价
    4 个竞标

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

    $716 (Avg Bid)
    $716 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, ...

    $3187 (Avg Bid)
    $3187 平均报价
    7 个竞标

    Rankin Cycle, Hirn Cycle, Brayton Cycle ecc...

    $1337 (Avg Bid)
    $1337 平均报价
    11 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

    $2453 (Avg Bid)
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    5 个竞标

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

    $673 (Avg Bid)
    $673 平均报价
    20 个竞标
    Simple Engineering tsk 3 天 left
    已验证

    Simple Engineering task need to be done in 24 hours

    $303 (Avg Bid)
    $303 平均报价
    27 个竞标
    Auto Part Number Research 3 天 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.

    $1477 (Avg Bid)
    $1477 平均报价
    8 个竞标

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

    $702 (Avg Bid)
    $702 平均报价
    71 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...

    $40565 (Avg Bid)
    $40565 平均报价
    2 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...

    $43211 (Avg Bid)
    $43211 平均报价
    3 个竞标
    Manufacture Drawings 3 天 left
    已验证

    Require a drafter or mechanical engineer to convert concept drawings into Manufacture drawings. 3 months worth of work. Must be local to Melbourne and able to work from our office.

    $118 / hr (Avg Bid)
    $118 / hr 平均报价
    38 个竞标

    I need an engineer who can make the necessary changes to a current plan. Must be familiar or resourceful to obtain proper codes for a commercial project in Pasco County, Florida

    $6906 (Avg Bid)
    $6906 平均报价
    21 个竞标
    simple Engineering project 1 2 天 left
    已验证

    i need help in that project and need it to be done in 48 Hours

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

    A transportation company that needs a certified Civil and Mechanical engineer to inspect our Limousines new exit windows.

    $908 (Avg Bid)
    $908 平均报价
    4 个竞标

    I'm looking for a Gear Engineer to design 2 gear sets, prefer hypoid but helical may work. 10:1 and 7.5:1. Designer needs to incorporate all specifications so that the gear sets will operate smoothly and quietly, minimum 200-300 service hours. Designer needs to know all necessary details including gear lash and bearing pressure. Each gear set will likely need an enclosure and this will need t...

    $2733 (Avg Bid)
    $2733 平均报价
    30 个竞标

    I need someone who can take the idea to prototyping, testing and repeat. If you cant finish please dont apply. We will build a personal manual momo filling and folding machine. To sit on kitchen counters.

    $180 / hr (Avg Bid)
    $180 / hr 平均报价
    22 个竞标

    Erstellen von Detailkonstruktionen und technischen Zeichnungen mit CAD-Programmen. Voraussetzung sicherer Umgang mit Siemens NX. Wünschenswert Erfahrung in Werkzeugmaschinenbereich

    $222 / hr (Avg Bid)
    $222 / hr 平均报价
    9 个竞标

    Height from fixed 3m minimum and able to as telescopic move up another 2m more of the vertical column post. Fixed 3m extended to - 2m more Design based on a motor driven to slide up& drown vertically for every 300mm at the point to the max of 2mtr. Each point must cooperate with locking device by pin or automatic latch and release when slide up movement is activated. The horizontal beam ac...

    $2085 (Avg Bid)
    $2085 平均报价
    31 个竞标
    3D modeling and Heat analysis 1 天 left
    已验证

    I am looking for an expert to help me with my project. more details will share with the suitable candidate.

    $1253 (Avg Bid)
    $1253 平均报价
    55 个竞标

    Looking for a CREO who has excellent experience with the tool to perform some FEA analysis for me. You need to have an excellent level of English if you wish to apply, as well as samples of previous work. thank you

    $1449 (Avg Bid)
    $1449 平均报价
    15 个竞标

    I need professional at solidworks

    $2850 (Avg Bid)
    $2850 平均报价
    85 个竞标
    CAD drawings 1 天 left

    I am looking for someone to take a number of component drawing and create one production draft in CAD.

    $219 (Avg Bid)
    $219 平均报价
    85 个竞标
    Product Design Engineers 1 天 left
    已验证

    I need a Portable Bluetooth Speaker made. I need the framework done.

    $4221 (Avg Bid)
    $4221 平均报价
    26 个竞标

    Hello; I need to make a plan of a house in 3d based on ideas that I have. with white color and wooden parts Thanks Kevin

    $4416 (Avg Bid)
    $4416 平均报价
    16 个竞标

    I NEED ONLY EUROPEAN, SO, DON'T APPLY ASIAN, ESPECIALLY INDIA, PAKISTAN AND CHINA I need 3d part and assemble of solidworks for simulation This is not simple and need some level of solidwork technology You must make model by solidwork 2012 I will let you know through interview Good luch

    $3077 (Avg Bid)
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    34 个竞标

    Need a person who has good knowledge in Surgical equipment.

    $35 / hr (Avg Bid)
    $35 / hr 平均报价
    6 个竞标

    Seeking mechanical engineer with strong background with Ansys Workbench, Mechanical and CFD for design of a new axial flux induction machine. Prefer experience with asynchronous rotating machines. Exciting work with a novel machine geometry.

    $6992 (Avg Bid)
    $6992 平均报价
    30 个竞标

    The robust H∞ control design converts the nonlinear model in to linearized dynamics at a trim state, and it is formulated as a disturbance rejection problem that aims to reduce the body vertical accelerations and tire deflections while guaranteeing operation inside the existing physical constraints. The system uncertainties are not considered in H∞ control scheme and these system uncer...

    $1805 (Avg Bid)
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    5 个竞标

    Solid works project for Mechanical Engineering

    $211 (Avg Bid)
    $211 平均报价
    82 个竞标

    I am a Manufacturing Engineer who take responsibility for Tooling production (Wrench). Currently I have a new project regarding build a new facility and looking for some of new equipment for the wrench machining. So we need to write 2019 annual personal OPR (The Office of Professional Responsibilities). Please focus on a NEW facility for the hand tool (Wrench) manufacturing engineer as follows:...

    $141 (Avg Bid)
    $141 平均报价
    3 个竞标

    need to make wearable device to restrain arms from a locking mechanism installed on wearer's back (preferably) or shoulder....if you have seen exoskeletons, it is similar but NO lifting assistance is required. I have tried many ways but too much slack or loose fit of devices allows too much freedom of movement of arms even though shoulder implement locks arms...this is close, but needs a way...

    $3610 (Avg Bid)
    $3610 平均报价
    12 个竞标

    My company requires the completion of CAD, PROTOTYPE AND GOLD SAMPLES for my Ergonomic Reflexology Massage shoes. Mechanical, electrical, schematic design, bluetooth capabilities, servo motors and rechargeable batteries.

    $21385 (Avg Bid)
    $21385 平均报价
    12 个竞标