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!

雇佣Mechanical Engineers

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    72 搜到的工作,价格货币为 HKD

    I want someone expert in master cam! please if you don't have the ability to do master cam project don't waste my and your time

    $196 (Avg Bid)
    $196 平均报价
    2 个竞标

    The project will have three inputs, a claimed identity and fingerprint and palmprint, one output, either a genuine user, printing "accepted user" or imposter will ask him to re-enter fingerprint and palmprint

    $785 (Avg Bid)
    $785 平均报价
    2 个竞标

    Anyone who knows ODE in matlab can help me

    $41 / hr (Avg Bid)
    $41 / hr 平均报价
    9 个竞标

    1. To make truss geometry according to given scheme; only one scheme is needed 2. Calculate total displacements of the structure; displacements in the vertical direction; displacements in the horizontal direction; 3. Calculate the axial forces acting on the structure; 4. Calculate the stresses in the structure; 5. Determine reaction forces; 6. Draw a bending moment diagram for a red line.

    $1177 (Avg Bid)
    $1177 平均报价
    29 个竞标

    please bid urgent project timeline is 3hrs

    $180 (Avg Bid)
    $180 平均报价
    11 个竞标

    Use the typical IEEE 14 nodes structure and parameters to build the distribution grid,which includes wind farms, hydro power station and electric vechiles in the system.

    $369 (Avg Bid)
    $369 平均报价
    2 个竞标

    Mechanical, electrical, electronics and other engineering subject writers required. Please bid only if you have 2+years experience in research writing.

    $1634 (Avg Bid)
    $1634 平均报价
    29 个竞标

    I need help to simulate circuits using Pspice or other software tools

    $1334 (Avg Bid)
    $1334 平均报价
    19 个竞标

    FEA of roof structure of dome roof tank.

    $4699 (Avg Bid)
    $4699 平均报价
    26 个竞标

    Hello, We are Awesome Tech Company which develops a smart parachute or paraglider to prevent drone crash damages. We are looking for a skilled professional with solid works rendering skills. Please let us know your acceptable price for your service. Thank you

    $1161 (Avg Bid)
    $1161 平均报价
    36 个竞标

    Calculate the roundness and harmonic parameters of Crank Shaft's Journal and Pin with LVDT probes. Probes are in contact with the component from the top. Please see the attached pdf for the concept of the fixture.

    $2760 (Avg Bid)
    $2760 平均报价
    1 个竞标

    Design a TRAILER LIFT - with calculation and fabrication drawing. Details as below: Equipment – Trailer Lift No. of level – Two Floors Hoist – Wire rope Hoist Capacity – 41 Tons Lifting Height – 14 meters Cabin size – 4M width x 22M Depth x 5M Height Cabin construction: Fabricated mild steel enclosure Lift operation: indoor Mounting: Floor mounted – Also ...

    $4836 (Avg Bid)
    $4836 平均报价
    19 个竞标

    The design work to create your product (Portable Workout Device). All design work will be performed in SoildWorks or similar CAD software. Upon completion of the project, you will able to provide a generic 3-D STEP files (needed for manufacturing) as well as the original models in SolidWorks or CAD format. I will need motion added to show movements of this product.

    $1122 (Avg Bid)
    $1122 平均报价
    44 个竞标
    COMSOL expert 5 天 left
    已验证

    The design of the ring as already been made in SolidWorks and imported to Comsol, but we have some problems with running the simulation. That is what we hope you could help fix.

    $204 (Avg Bid)
    $204 平均报价
    3 个竞标

    looking for expert in ANSYS fluid flow fluent more details i will share in chat

    $367 (Avg Bid)
    $367 平均报价
    9 个竞标
    Jet Engine 5 天 left
    已验证

    Need a little help is finishing up my solidwork model for a jet engine

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

    We are company that provides technical services to investors... we require know how and detailed engineering for production of cetric acid using modern and commercial way of production ."molasses and cetrus waste available" we need real plant production experience , ability to travel and supervise work done and startup if needed. if you have partial experience in production stages ple...

    $62159 (Avg Bid)
    $62159 平均报价
    8 个竞标

    Need Ansys Expert Help With It

    $204 (Avg Bid)
    $204 平均报价
    12 个竞标

    Design and Fabrication of Axial Flux BLDC Motor of the below specification. We will be requiring complete calculations, schematics and design of the motor and controller. (It should work) Axial Flux motor specifications: 1)Power: 6 KW (Rated) ,10 KW (Peak) 2)Torque: 30 Nm (Rated), 50 Nm (Peak) 3)max Speed: 6000 rpm Controller: Controller which can control the speed, can be programmed to set Lim...

    $1881 (Avg Bid)
    $1881 平均报价
    5 个竞标

    I use Inventor with linked Excel files to drive parameters. Light fixtures with different custom sizes from one assembly file. I'm self taught so there are many MANY holes in my knowledge and approach! I would like to work online with someone to show me the correct and efficient way to create assemblies for my specific products. Also to be able to output drawings of same. I'm in UK.

    $109 / hr (Avg Bid)
    $109 / hr 平均报价
    13 个竞标

    Job includes: Simulating the model and take screenshots Capture snapshots of source voltage, output voltage, output current and positive & negative gate pulse. And, Compare the results of R and RL load. The writer must have sound knowledge of MATLAB, Simulation, RL Load, R Load and other respective concepts of Power Engineering.

    $855 (Avg Bid)
    $855 平均报价
    14 个竞标

    We are company that provides technical services to investors... we require know how and detailed engineering for production of cetric acid using modern and commercial way of production ."molasses and cetrus waste available" we need real plant production experience , ability to travel and supervise work done and startup if needed. if you have partial experience in production stages ple...

    $61241 (Avg Bid)
    $61241 平均报价
    7 个竞标

    I am looking for a mechanical engineer who can architect / design a motorized assistive equipment which will be installed to the ceiling. The elderly and disabled will walk with this equipment. I will send pictures in person.

    $3177 (Avg Bid)
    $3177 平均报价
    34 个竞标
    Abaqus Model Validating 5 天 left
    已验证

    Project is to model CFDST Column on the Abaqus software to do a parametric study. The required section need to be modelled in Abaqus and produce buckling analysis.

    $106 / hr (Avg Bid)
    $106 / hr 平均报价
    11 个竞标
    ansys simulation expert 4 天 left
    已验证

    We are developing different types of subsea pipelines. To ensure that the pipeline is reliable we need to test them firstly via CFD simulations. In this case the task is to create 3 different meshes of pipes and simulated them in certain conditions.

    $7634 (Avg Bid)
    $7634 平均报价
    36 个竞标

    I have four nonlinear differential equations and i want to plot their states variation with respect to time.

    $136 (Avg Bid)
    $136 平均报价
    7 个竞标

    I need 45 pages 13,500 words on the above mentioned topic related to engineering in 10 days. Make sure you have a full understanding of the topic and strong background in engineering and calculations for methodology parts and requires analyses. We are testing the putter face from 11 different locations at 10mm intervals of striking face. Each location will have 10 hits and average of each locati...

    $2565 (Avg Bid)
    $2565 平均报价
    2 个竞标

    A hemispherical shape filled with air modal analysis.

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

    I did all the practical work on excel sheet and also found out my new correlations as [登录来查看链接] i need only the written work of the project report like, Introduction, History, Abstract etc.I will also send you the template of this report and my results and excel sheet as well.

    $1021 (Avg Bid)
    $1021 平均报价
    39 个竞标

    need structural moment connections and overturning calc's to submit to local buildiung department . 40' x 8'wide x 9' tall shipping container on a concrete slab secured with 5/8" anchor bolts @ 32" o.c. thru-bolted around perimeter. seismic D2 /wind 110 mph / site class B hard rock / residential /

    $1334 (Avg Bid)
    $1334 平均报价
    13 个竞标
    Trophy icon Fine furniture Product Design 6 天 left

    Design, render and provide technical and mechanical drawings of amazing fixed peices of furniture which will wow the world! Aiming for luxury market. Must be able to specify materials and document products to a level that people belive the ly are real from just viewing on our brochure. I would like 15 products with 3 variations of each product. For each product I will give you links to amazing w...

    $785 (Avg Bid)
    $785
    3 项参赛作品
    Hydraulic telescopic cylinder 3 天 left
    已验证

    Need the load capacity of this cylinder to be at least 2000 pounds. Building a tommy lift gate. Please view attachment for details. Needs to be double acting. I need this built, and shipped to the US for extra shipping charges.

    $1145 (Avg Bid)
    $1145 平均报价
    14 个竞标
    MATLAB_RK4_soution 3 天 left
    已验证

    I have IInd order differential equation, and we need to solve using MATLAB

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

    I need someone to design a machine that essentially controls temperature and pressure to flash freeze material and remove ethanol and water. I also need them to source materials and develop the process for installation of the machine. Another step is that I will need them to explain to me how to operate the machine and maintain it. The last step is that I will need them to provide live instruction...

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    6 个竞标

    Based on the paramters in the docuemnt, and further info that I will provide further, I need numerical analysis of these parameters on the effect on strain of the bridge cables and also 2D CAD or ANSYS renditions of the bridge simulation.

    $2630 (Avg Bid)
    $2630 平均报价
    16 个竞标

    Please read the attached file and let me know...

    $180 (Avg Bid)
    $180 平均报价
    11 个竞标

    I need some on-going help in modeling (kinematics and dynamics) a lower limb model of a person in Octave to obtain kinematics and dynamics of it giving input market position and reaction forces. It is not important to know bio-mechanics but could help.

    $157 (Avg Bid)
    $157 平均报价
    6 个竞标

    I'm having basic 2d drawing, that needs to be 3d model using solidworks..

    $669 (Avg Bid)
    $669 平均报价
    141 个竞标
    Project report 3 天 left
    已验证

    Development of new correlation of oil volume formation factor . I did all practical work by myself and am got all results and new correlation but am need written work of project report like introduction,history abstract proposal approach etc. I will send you template and sample of report . And my 15 pages proposal report as well.

    $899 (Avg Bid)
    $899 平均报价
    48 个竞标

    I have some work, in an Excel spreadsheet.

    $61 / hr (Avg Bid)
    $61 / hr 平均报价
    76 个竞标

    I need 12 hours online lessons about gas turbine aerowngines. I speak also Russian.

    $1412 (Avg Bid)
    $1412 平均报价
    11 个竞标

    I am an artist who needs to fly for a performance piece. I need wings that allow me to at least hover a few feet above the ground. Not particular about how it looks or what kind of mechanics is needed to create levitation. Please contact me with price and idea.

    $4895 (Avg Bid)
    $4895 平均报价
    20 个竞标

    Special CAD File Design By Solidworks program

    $2660 (Avg Bid)
    $2660 平均报价
    68 个竞标

    I have partnered with a company out of China that designs and manufactures bleachers. We are looking for an engineer that can review the drawings and stamp them for approval. The drawings are in CAD so it should be easier to make the changes that you feel necessary for approval. thank you

    $7524 (Avg Bid)
    $7524 平均报价
    39 个竞标
    Polan LIGHTING 2 天 left

    AUTOA CAD MODULER FIBER INPUT AN SOLUTIONS

    $2494 (Avg Bid)
    $2494 平均报价
    20 个竞标

    Witam, Poszukujemy konstruktora z doświadczeniem w projektowaniu matryc do kucia śrub. (Removed by Freelancer.com Admin)

    $7445 (Avg Bid)
    $7445 平均报价
    4 个竞标

    Activity - Grinding , NDE , Inspection

    $2070 (Avg Bid)
    $2070 平均报价
    2 个竞标

    Se necesita calculista mecánico, hable español, que pueda desarrollar memoria de cálculo, bajo nuestro formato, de una herramienta para extraer componente de un equipo, mediante análisis de cuerpo finito. El análisis de preferencia software Asys, Inventor, o semejante, que permita la entrega de informe, con imágenes claras de su deformación y facto...

    $635 (Avg Bid)
    $635 平均报价
    7 个竞标

    I search a Natural Cosmetic Formulation Engineer for the formulation of a new type of NATURAL wax containing several natural oils. The quality of the hair wax must be equals to another wax that i will give you after cooperation. Perhaps that i can come to your country in order to have a close colaboration regarding the product. If the first service is well done, other contracts should be relaun...

    $3238 (Avg Bid)
    $3238 平均报价
    7 个竞标

    I need MEP plans for a Clubhouse - Kitchen & Bar What is requested: 1- plumbing, cold water, hot water, and drainage, iso diagram, and SLD drawing. 2- Electrical design: lighting photometric plan, lighting circuity plan. 3- receptacles, and equipment circuity plan. 4- ceiling fan and Led light controller. First, I want you to give me a Completion of Draft Drawings ...

    $1287 (Avg Bid)
    $1287 平均报价
    10 个竞标