Mechanical Engineering 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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    83 jobs found, pricing in SGD

    its a vertical axis wind turbine, i need to design a generator for it cut in wind speed will be 3 m/h .we have to design in such format that we can get maximum output. it would be 5kw/h minimum

    $140 (Avg Bid)
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    7 bids

    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...

    $50 (Avg Bid)
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    I want to make a robot which can clean the vertical kitchen hood using the dry ice blasting.

    $38572 (Avg Bid)
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    14 bids

    I need some help with finding some leads.

    $485 (Avg Bid)
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    4 bids
    Wind up device 6 days 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...

    $570 (Avg Bid)
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    21 bids

    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.

    $16 / hr (Avg Bid)
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    I need a freelancer to design and model in solid [login to view URL] product will be a sheet [login to view URL] you are to provide all the details for manufacturing.

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

    $337 (Avg Bid)
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    Trophy icon Poster Banner Design 8 days 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.

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    6 entries

    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...

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

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    I have one 3d model which is corresponded to solid region. You must create fluid domain from the model and then must create FLEUNT mesh.

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    I am looking for a freelancer to provide some mechanical drawings using FreeCAD or some similar free CAD software. Please contact me for more details.

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    USA/CAD EXPERT 5 days 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.

    $523 (Avg Bid)
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    17 bids

    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.

    $3660 (Avg Bid)
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    34 bids

    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

    $309 (Avg Bid)
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    11 bids

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

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

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    16 bids

    i have a machine design in creo (3D CAD software) and i want to re design it in Nx 10. I want an expert who can make it in very less time and with reasonable price. I have to give it to a manufacturer for its development.

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    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.

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    The Project its to deliver analytical drawings - layout - electrical design for 500kW Photovoltaic Project. We will deliver the layout dwg file in order to design the project inside to the area. The type of PV and inverter will be given from us. Deliveries to dwg files

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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.

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    I want to study simulation in comsol. So i want a person who can help me in comsol. task 1: I want a simulation program in which planar coil of 12 turns is placed in two sides of cylinder, one coil is in clockwise and other in anticlockwise direction. into this is we put a shorted ring having current i=1A i want to know the induced voltage in two coils. task 2. I want to simulate a solenoid in ...

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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 ...

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    Biomedical expert.(matlab) 4 days left
    VERIFIED

    more details will be shared via chat

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    I need the simulation to be working. New freelancers are welcome to bid. Further details will be discussed. Regards, Hany S.

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    Quantity surveying 3 days left
    VERIFIED

    I need to find an steel and work estimate of the enquiry we receive.

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    Improve upon the design/control function and pricing of flight boards/efoils.

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    Biomedical expert. 3 days left
    VERIFIED

    more details will be shared via chat

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    Materials Science - expert 3 days left
    VERIFIED

    I need you help with one my support. Details will be shared with winning bidder

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    17 bids
    Biomedical experts 3 days left
    VERIFIED

    more details will be shared via chat

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    3D Car Mechanical Drawing 3 days left
    VERIFIED

    I'm looking for a complete 3D model of the Renault Trezor. The surface has a hexagon parametric design, so most of the exterior is not smooth curves. I would like the model to be watertight (no missed connections) so it can be sliced into 6 inch sections. All body panel/part models need to be independent. This will allow me to move/rotate them for best machinability. All 6 inch sliced sec...

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    I have written a code which i am now wanting to implement so that it includes different percentages of thermodynamic inhibitors. I am able to provide the code if there is a way to implement the code to show the effect inhibitors have on the hydrate curve

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    Stream Fountain 3 days left

    I want to build a dektop size MicroHydro kit for kids. This could be placed in a stream or small beach wave that fills up a small cradle or bucket of water at one end like a teeter totter. Once the bucket is filled it lifts up and the water then sprays a fountain of water for a few minutes. I want the lift action to be triggered by the lateral movement of wave or stream water flow then it resets...

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    Hello. I am developing a biomass power plant here in Brazil which will be using elephantgrass as fuel. ******************************************** ***I want an Autocad Detailed plant of something that you already did, just so I can make sure that you are capable of achieving the goals I am expecting. I don't want anything drawn, or created for me (as for this moment, of course), but someth...

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    Biomedical expert 3 days left
    VERIFIED

    more details will be shared via chat

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    Image processing expert. 3 days left
    VERIFIED

    more details will be shared via chat

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    I need to image a tumor(with different radius and depth) on issue with ultrasound detector and simulate the tumor with k wave tool

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    Objective: 1. Designing of new geometry of an Impeller for given set of inputs such as air mass flow rate and pressure ratio and impeller speed and development compressor map. 2. Corresponding Volute Casing and Diffuser 3. Conduct CFD analysis of the above design. Software skills : CF Turbo, Ansys, AxStream

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    design and build a machine 2 days left
    VERIFIED

    design and build of a wall plastering machine

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    metal design 2 days left

    Metal clothing rack with special features

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    Online Business 2 days left

    Mechanical Engineer, Focus on my future

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    Plastic valve leaking water. Can turn this off but is leaking heavily

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    Steel Structure Design 2 days left
    VERIFIED

    Hello we need a Steel Structure Design for our house, House plans attached

    $259 (Avg Bid)
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    I am looking to build a prototype of a folding knife. Most of the model is complete in Solidworks, but I need to put the finishing touches on it, then pursue a prototype and hammer out all of the functional and design issues. I am looking for someone who is proficient in Solidworks, and has access to a precision machine shop. Even better if you have experience bringing projects to life.

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    Hello I am looking for someone who is looking for me a new and winning product with a supplier identification

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    This project requires the assistance of a mechanical design engineer with experience in precision cnc machining operations.

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    Job Summary The senior technician is responsible for all workshop floor operations and must be used to working on all the major jobs of cars. Their role is also to train the junior technicians. Responsibilities and Duties 1) Perform routine maintenance tasks, including oil changes, tire rotations, transmission flushes, air conditioner re-charges, wheel alignments, battery installations and headlig...

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    I have few drawings.i need to make 3d model

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    75 bids

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