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Fixed Price: Less than $500   |  Posted: 5h, 12m ago  |  Ends: 6d, 18h  |   5 Proposals
We have a camera / scanner that we use in the manufacturing. We need to mount an air nozzle to it to protect the face from the environmental I have attached a sketch in powerpoint as well as the cad of the air nozzle. we are looking for mechanical services.
Category: Mechanical       

I****ual
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| I****ual
Fixed Price: Not Sure   |  Posted: 6h, 25m ago  |  Ends: 14d, 17h  |   6 Proposals
Mechanical/Electrical/Industrial Engineer wanted!! Incredible opportunity to make a difference and make money/equity. BACKGROUND: We have finished wearable technology photo device with a 2 Mega Pixel camera. It is now time to make the 6-8 megapixel prototype/working model. -The 2MP PCB board layout is completed. -We are using BLE or Wifi for the prototype. -You should program micro-controller/processor. -The prototype must be ready to be replicated overseas. Your device will help thousands. -Our Software/App is nearly finished. You are not expected to have software experience. TOOLS: You will receive all of the know-how and components from our previous prototypes. You can get our patent application, that might help problem solve the new prototype. You will also get Computer Generated Graphics and Industrial Design Sketches. TIME FRAME: Approximately 40 hour estimated time to completion. This could be 3 or 4 days of intense work or spread over one and a half weeks. BONUS: Most of...
Category: Mechanical       

c****itz
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| c****itz
|    United States
Fixed Price: Not Sure   |  Posted: Jul 30, 2015  |  Ends: 13d, 23h  |   8 Proposals
Without getting too much into the meat of the project I am looking for a candidate with a strong background in medical device design to assist me in developing a pressure relief aid to minimize the risk of pressure sores. If this makes sense to you than let's discuss further on the PMB.
Category: Mechanical       

n****per
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| n****per
|    United States
Fixed Price: $500 - $1,000   |  Posted: Jul 29, 2015  |  Ends: 57d, 16h  |   33 Proposals
We are company based in Singapore and we are looking for a freelancer mechanical engineer with excellent skills in mechanical design and Solidworks. Are you up for the challenge? this job would like to divid into 3 tasks Estimated 1- The new design for the base and retractable cover ( 10-15 hours ) 2- The mechanical system with locking safety ( 20-40 hours ) 3- The gear box with the alternator ( power transmission ) ( 10-20 hours ) hours estimate depending on the skills of the freelancer ,,i prefer to go Task by task , at least we test the skills and experience of the freelancer Responsibilities: - Be available for a 6 month commitment for this part time, home based project! - Scope of work according to Smart Hump components : 1- First & second Ramp design details ( mechanism, shock absorber, etc ); 2- Mechanical feeding system to flywheel; 3- Design mechanical system to Generator; 4- Automatic Locking system for Ramps ( fail save, different vehicle weight with sensors ); 5- Hu...
Category: Mechanical       

I****015
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| I****015
|    Singapore
Fixed Price: Less than $500   |  Posted: Jul 28, 2015  |  Ends: 4d, 2h  |   11 Proposals
Looking for someone with advanced FEA skills to create a model of a simple impact socket wrench having specific material and dimensions properties (supplied), and then simulate an air impact wrench loading on this socket for the purpose of optimizing the mass of the socket for a specific target load. Modeling the load of an impact wrench is not simple and built in features in AutoCAD are not what we want. This is not the same as a static load, hence the need for someone with the advanced knowledge to model this correctly and simulate needed conditions. Details of hammer mass inside the impact wrench are different for every brand and model, so will need to be approximated. We can supply ballpark figures of rotational load and spikes of impact typical to an average model. Resistance to spinning is based on thread friction between bolt and nut and given CoF with no lubricant. Here we can assume full tightness and allow no rotation, however some torque will still be absorbed or transferr...
Category: Mechanical       

W****ce9
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| W****ce9
|    United States
Fixed Price: $20 - $100   |  Posted: Jul 26, 2015  |  Ends: 9d, 15h  |   9 Proposals
i need Simulation of Optimum conditions for the cold compaction process of Aluminium Powder , please for all details find attachment with many thanks
Category: Mechanical       
Skills: ANSYS, Mechanical Engineering       

m****012
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| m****012
|    Malaysia
Fixed Price: Not Sure   |  Posted: Jul 25, 2015  |  Ends: 8d, 23h  |   20 Proposals
This request is to solicit bids from mechanical designers who can design modifications to an existing motorcycle frame. The motorcycle will be a hybrid of two motorcycles, a frame from a Yamaha and Engine from a Suzuki. The motorcycle will be used for racing. Please see the attached request for Proposal.
Category: Mechanical       

d****all
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| d****all
|    United States
Fixed Price: Not Sure   |  Posted: Jul 24, 2015  |  Ends: 8d, 2h  |   38 Proposals
I have a unique idea that will be a hit in the US but I need a Mechanical Engineer and a 3D CAD / Solidworks designer to work with me on this project. This is a consumer product which will sell online (ecommerce) as well as in retail stores across the US. Other markets are being studied for feasibility. I am willing to give a portion of the company to this selected person that is willing to work with me on this. I need help from the mechanical, drafting & design side where I will take care of the procurement of parts, prototyping, distribution, logistics and all other business management features. If you are interested, open to creating a partnership, and willing to get this developed without initial compensation, please let me know. I know this will be a hit for every household in the US.
Category: Mechanical       

b****man
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| b****man
|    United States
Fixed Price: $200 - $350   |  Posted: Jul 22, 2015  |  Ends: 5d, 12h  |   4 Proposals
The plugin should be able to embedd fluid codes generated into Solidworks flow simulation and the stand-alone application via MS visual studio should call the Solidworks flow assembly and vary different impellers modelled (6 blade Rushton impeller, hydrofoil impeller and a conceptualized impeller) , carry out parametric analysis of simulation of the impeller (fluid height in containing vessel, impeller distance from vessel bottom, various position of impeller and vessel ) and determine the best impeller.that will give a better homogeneity of the fluid to be mixed). The working fluid is a non-Newtonian fluid. Details of dimensions of impeller and containing vessel are available both in doc and sldprt formats.
Category: Mechanical       

p****geo
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| p****geo
|    Nigeria
Fixed Price: $30 - $60   |  Posted: Jul 20, 2015  |  Ends: 3d, 22h  |   7 Proposals
Create in excel a Cyclon Dust Collector Calculator. Calculator must be very simple to use. Each variable must be explained with notes and formulas. Delivery format must be accordingly to the example attached, password staff . Calculator must be in english, current example is in spanish. Calculator must be able to calculate at least 3 dust collector in a row. Example of some calculators (Some dont work properly)   [obscured]  /phpcyclone/cyclone_equation_radial_velocity.php   [obscured]  /doi/pdf/10.1080/00022470.1963.10468222 Input Variables: Material Type (Must create a drop menu with all the material types available for cyclones, like wood dust, sand dust, metal dust, etc.) Total Material per hour/day in Kg or lbs Material Size: mm Output: Material Speed Recomendation to Transport in Duct Cyclone size (Height, Inlet Speed, Outlet Speed, Width, Cone Length, CFM, and all data available to manufacture the cyclone) Material to construct cyclone recomended Gaug...
Category: Mechanical       

t****lio
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| t****lio
|    United States
Fixed Price: Less than $500   |  Posted: Jul 20, 2015  |  Ends: 3d, 21h  |   3 Proposals
Design a system and deliver an OpenFoam case for the following scenario: - two chips that emit heat sits on the circuit board - the circuit board is closed in a metal case - the chips are connected with the case by heat pipes - the metal case is equipped with a heat sink The deliverable consist of: 1) A 3D model of the system (for instance, blender ? or any other open source that runs on 32 bit linux) 2) The mesh 3) OpenFoam case A step by step description how to build a case from the 3D model and run the OpenFoam case.
Category: Mechanical       

c****udy
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| c****udy
|    Poland
Fixed Price: Not Sure   |  Posted: Jul 18, 2015  |  Ends: 16d, 23h  |   20 Proposals
We use a 60cc clear PET bottle in our operation. The company that makes the bottles now has a 14 week lead time. Rather than risk a stock-out, I am interested to create our own bottle mold, tool or die. What I am seeking: 1. assistance designing the bottled (very simple packer bottle with a curved shoulder and 33/400 cap) 2. assistance having the mold, tool or die made where it is least expensive 3. assistance finding a company to make the bottles, preferably in the South East USA I have attached the drawing of the bottle we are using for reference only. We would develop our own simple shape.
Category: Mechanical       

s****orm
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| s****orm
|    United States
Fixed Price: Not Sure   |  Posted: Jul 17, 2015  |  Ends: 8h, 11m  |   8 Proposals
Please re-draw this diagram and change the format so it does not breach copyright. The work is to be technically correct and not to be an exact copy or reproduction. Some of the elements within the job need to be moved around to avoid copyright.
Category: Mechanical       
Skills: Mechanical Design       

a****dog
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| a****dog
|    Australia
Fixed Price: Not Sure   |  Posted: Jul 03, 2015  |  Ends: 30d, 13h  |   15 Proposals
Hi I am doing some work on the subject above using vibration analysis. So if you are good at MatLab and signal processing we can start from there. Regards
Category: Mechanical       
Skills: Mechanical Engineering, Mechanical Eng       

A****ari
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| A****ari
|    United Kingdom
Fixed Price: More than $10,000   |  Posted: Jun 25, 2015  |  Ends: 4d, 21h  |   10 Proposals
Looking to design a continuous LIDAR system. Please see attached RFP for parameters of an expansion of our current system to handle continuous data acquisition.
Category: Mechanical       
Skills: Remote Sensing, Robotics, Computer vision       

j****arr
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| j****arr
|    United States
Fixed Price: Less than $500   |  Posted: Jun 07, 2015  |  Ends: 35d, 17h  |   11 Proposals
Seeking design assistance and short run manufacture/assembly of a simple levered vertical press, similar to a "rabbit" corkscrew design, with modifications. This is for a new type of corkscrew. As well as the bottle top grippers, there will be either be dual pins, as seen in the pictures of the rabbit I modified, or some other bracket/clamp for another assembly on the top - details to be determined later. You can use the dual rabbit grip handles as the press will involve gripping a wine bottle neck, but the stroke needs to be longer than that system - about 3 1/2" vs. the rabbit's 2" stroke, so the whole rack/pinion section needs to be larger. Another change vs. the standard rabbit is that the vertical press needs to be very stable (the rabbit's wobbles around and has some side-side play). A similar sized lever handle to what comes on the rabbit can be used, as long as it allows for the 3 1/4" vertical stroke. If you have a better idea for the process ...
Category: Mechanical       

J****ner
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| J****ner
|    United States
Fixed Price: Not Sure   |  Posted: May 09, 2015  |  Ends: 6d, 19h  |   7 Proposals
I need a design/schematic and blueprint of a water powered generator to power residential homes from 8 kva - 24 kva, using borehole water technology... (Note: no river or stream is near sites). This should involve the ECM, motor(generator), and the kinetic application. (assume it to be a micro hydro generator)
Category: Mechanical       

o****nho
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| o****nho
|    Nigeria
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