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Fixed Price: Not Sure   |  Posted: 11h, 25m ago  |  Ends: 29d, 12h  |   3 Proposals
I have developed a Sous Vide Cooking system including a RTD based temperature controller which includes a PID Conroller (Delta DTB4848VV) My system also includes a complete Windows based Recipe Application software Package which controls the Sous Vide Cooking via modbus 485 network. Attached is the draft of an article I wrote on PID Control. At this moment I do not have the time to get this article into a final acceptable form. I need a knowledgeable Control engineer with good writing skills to clean/finish up this article and add a section on Tuning. I will include this final article in my system package.
Category: Other - Engineering &...       

g****ame
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| g****ame
|    United States
Fixed Price: Not Sure   |  Posted: Mar 28, 2015  |  Ends: 13d, 16h  |   0 Proposals
Two showers need repair: 1. A fairly new Hansgrohe with wall mount and separate diverter has started producing a loud noise when turned on. 2. A basic American Standard (or Delta?) sower: the handle does not fully open hot water any more, picture attached. . .
Category: Mechanical       
Skills: Plumbing       
Preferred Location: United States

G****man
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| G****man
|    United States
Fixed Price: Less than $500   |  Posted: Mar 28, 2015  |  Ends: 13d, 13h  |   16 Proposals
I need someone helping me finishing a concept for a small product (in the area of Bottles and Beverages). The concept still lacks on the mechanical aspects and it needs to be completed, that means a document and drawings have to be made in order to be ready to apply for a patent. Signing of a NDA is required. Its only the first step for more jobs. Overview: - First signing of NDA required - Development/Continuing of a concept especially the mechanical aspects - CAD and Document for patent application So i hope to find a good partner for more than just this job.
Category: CAD       

m****asi
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| m****asi
|    Germany
Fixed Price: Not Sure   |  Posted: Mar 28, 2015  |  Ends: 13d, 0h  |   13 Proposals
I have a patent on a CEILING FAN product I created some years ago. I want to create a sleek, more refined prototype proving the concept. This is the Abstract of the Patent: A fan blade assembly having both an electrical connection and a mechanical connection to a rotating hub. The assembly is configured so that a single installation motion creates the mechanical connection and the electrical connection. The electrical connection preferably includes multiple independent conductor paths. You can find a link to the patent here:   [obscured]  /patents/US20110085908 The project is for the design/prototyping of a fully working ceiling fan with detachable electrical/mechanical blades with LED embedded.
Category: Product Design       

P****lly
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| P****lly
|    United States
Fixed Price: Not Sure   |  Posted: Mar 26, 2015  |  Ends: 11d, 20h  |   7 Proposals
There are two parts to this item I want Built. The technology is already out there but NO ONE has put it all together it this venue. I need someone who is familiar with electronics that sense their environment and be able to collect that data and communicate with the Internet. Then this data will be used through an app to follow and make adjustment via wifI and the Internet. So the first step is to sign a non compete and get a mechanical and/electronic engineer to design the basic mechanics to work together. This device needs to be small and durable for almost any environment. I look forward to working with you. I'm
Category: Electrical       

k****i73
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| k****i73
|    United States
Fixed Price: $500 - $1,000   |  Posted: Mar 26, 2015  |  Ends: 11d, 15h  |   4 Proposals
I am looking to have 2 machines made if possible: 1. A dough rounding machine such as the Somerset SDR-400. I would like it to be as small as possible but to function efficiently to roll dough balls up to 8 ounces in size. 2. A bread rolling machine such as the Somerset CDR-250. It's main function should be to insert dough balls in one end and it rolls it into a long piece up to 16 inches in length to then be baked into bread. Why don't i just purchase already existing machines? Due to the limit in competition in that industry, the prices are extremely ridiculous. A machine that probably only costs $250 to make, they charge $6,000. I would like those 2 machines be at an affordable but reasonable price. Keep in mind you won't be including a warranty with these machines so quote reasonably.
Category: Mechanical       

f****ro1
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| f****ro1
|    United States
Fixed Price: Less than $500   |  Posted: Mar 25, 2015  |  Ends: 10d, 10h  |   17 Proposals
I need help developing a simple locking mechanism for a product that I am creating. I short I need someone to help me conceptualise a lock built in to a hollow metal pole approximately 6cms in diameter which when in the open position lifts a small metal rod of approximately 1cm in diameter upwards by at least 3cms. I attach a rough outline of what I need to achieve. Mark
Category: Product Design       

M****ham
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| M****ham
|    United Kingdom
Fixed Price: $500 - $1,000   |  Posted: Mar 25, 2015  |  Ends: 10d, 3h  |   15 Proposals
I need mechanical prints made to design both 1st stage and evaporator stage high pressure vessels constructed of stainless steel for food grade processing. The vessels must have a hinge type opening on top and bottom or something similar to the two images provided for reloading. Also, must have ports at top and bottom for pressure gauge CO2 Entry All dimensions should be in mm. Specifications for pressure Extraction Vessel - Capacity 5 Liters - Maximum Pressure 137 Bar Separator 1 - Capacity 5 Liters - Maximum Pressure - 41 Bar Separator 2 - Capacity 2.5 Liters - Maximum Pressure - 41 Bar All vessels must be food grade 304 Stainless or the equivalent Need mechanical drawings to release to machine shop for build. Experience designing pressure vessels is required.
Category: Mechanical       

c****lly
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| c****lly
|    United States
Fixed Price: $50 - $100   |  Posted: Mar 25, 2015  |  Ends: 10d, 1h  |   3 Proposals
We require the design of a mechanical device to interface between a small, pedestrian operated loader and an earth auger. The device must allow the auger to be manually raised and lowered by a single operator along linear rail system or similar, and using readily available or simple to manufacture components). The auger must "lock" in its highest position to allow adequate ground clearance when moving the loader. A simple mock-up of the concept is attached. We have CAD drawings of the pedestrian operated loader available to the chosen applicant.
Category: Product Design       

T****oup
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| T****oup
|    Malaysia
Fixed Price: Not Sure   |  Posted: Mar 24, 2015  |  Ends: 9d, 18h  |   22 Proposals
Hello, I am working on a 3D marble maze toy. This toy consists of several rings that are connected together, forming a maze. These rings are rotated at random by a motor inside the toy, which creates a new maze after each rotation. I am looking for a mechanical engineer to develop these rings and other mechanical elements, and integrate electrical motor into this design. Experience in designing marble mazes or similar toys is desirable. Expected deliverables: 2D CAD drawings, 3D Solidworks model, STEP files and everything else required for prorotype production. Contact me for more details.
Category: Mechanical       

l****404
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| l****404
|    Canada
Fixed Price: $1,000 - $5,000   |  Posted: Mar 24, 2015  |  Ends: 24d, 8h  |   11 Proposals
I have never posted an ad before on a site like this so bear with me. Want to build an energy device. I have the plans to do this and they are from a very reliable source. I need help from an electrical engineer to complete this. Ideally you are in Missouri or Arkansas. However Skype could certainly mitigate that problem. I am 60 years old and have many skills including running a medium size company for 20 years. I am willing to pay well for the right person. Not a job that pays by the hour, rather a price agreed upon. If you are willing to consider the knowledge you will receive from the plans as payment that would be ideal, but not necessary. Could set that up so that there is no risk for you, such as payment first, if project is successful, refund for technology. Or other ideas or possibilities. Some of what you will learn is not taught in schools. But, I know you are looking because you need money. That is on the table. One more thing, it's not mechanical it's electronic. Also, don...
Category: Electrical       
Skills: Electrical Engineering, Electronics       

T****dom
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| T****dom
|    United States
Fixed Price: Not Sure   |  Posted: Mar 23, 2015  |  Ends: 8d, 13h  |   1 Proposal
Online tutorying on Patran software. Course notes and workbooks are preferred to be available. No specific modules are required, it depends on the familiarity on Patran, it is great to include the Flight Loads and Dynamics module.
Category: Mechanical       
Skills: Mechanics, Nastran, Patran       

o****rya
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| o****rya
|    Jordan
Fixed Price: Not Sure   |  Posted: Mar 23, 2015  |  Ends: 8d, 8h  |   2 Proposals
I need to submit a patent and need a description and how the patent works created in technical speak.
Category: Mechanical       

C****ica
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| C****ica
|    Canada
Fixed Price: Not Sure   |  Posted: Mar 23, 2015  |  Ends: 23d, 1h  |   1 Proposal
We have 18 documents to be translated to Portuguese. All documents concern with the technical background espacially on mechanics engineering.
Category: Mechanical       
Preferred Location: Thailand

N****art
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| N****art
Fixed Price: $120 - $240   |  Posted: Mar 22, 2015  |  Ends: 7d, 19h  |   16 Proposals
Hi, I need four machine designs. I need an automatic feeding system for a semi-dry powdery (+-15 mm chunks) mix into an tube of about 10cm diameter. This does not have to be mechanical, it can be gravitational, as long as the system works to feed the mix at a constant rate. The second is a conveyor belt integrated with an automatic slicer which will have to be coordinated with the extrusion speed or have a sensor to measure length before cutting. Here is an example video:   [obscured]  /watch?v=3noDf-CP7S0. The third machine is a mixer for heavy semi dry mix to be integrated onto a large boiler pot which stands on its own. The picture first picture "boiler to mixer" has the actual pot, and the idea of the integrated mixer. It should be able to detach and attach to another pot (of the same dimensions). Boiler - is the picture of the structure. The last Item is an addition to a blender system, where product (again semi dry) gets stuck on the edges and does not mix ...
Category: Mechanical       

D****eda
 [?]
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| D****eda
|    Canada
Fixed Price: Less than $500   |  Posted: Mar 21, 2015  |  Ends: 6d, 20h  |   10 Proposals
Folks I need to make an educational project on Solidworks. I need a person who is excellent in FEA analysis and optimization using solidworks. I will be needing proper detailed report of the project. You can choose part of your own choice, it could be beam, trusses or any other part. I will appreciate your help. Thanks
Category: Mechanical       
Skills: 3D Modeling, SolidWorks, Engineering Design, FEA       

a****k88
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| a****k88
|    Canada
Fixed Price: Not Sure   |  Posted: Mar 21, 2015  |  Ends: 6d, 11h  |   13 Proposals
- Design, study swimming pool, fountain, waterfall - Design and study HVAC systems ( HAP ) - Design, study underground utilities networks - Design, study underground firefighting networks - Modelling mechanical structure and part using: Solid work, Mechanical desktop, Ansys
Category: Mechanical       

e****lid
 [?]
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| e****lid
|    Saudi Arabia
Fixed Price: Less than $500   |  Posted: Mar 20, 2015  |  Ends: 5d, 19h  |   7 Proposals
I'm working on a MATLAB project for a quarter car model. Need help in simulating free-vibration time response of both the undamped and damped systems using MATLAB. I will provide the code for 1/8th car model. Just make appropriate changes for the quarter and half car model.
Category: Mechanical       
Skills: MATLAB       

r****i29
 [?]
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| r****i29
|    United States
Fixed Price: Less than $500   |  Posted: Mar 20, 2015  |  Ends: 5d, 18h  |   4 Proposals
We do have a running website and business looking for a professional service to: 1. Improve website layout 2. SEO improvements Our website is   [obscured]   We are an engineer company providing valuation, appraisals and expert services in Brazil. We offer acustic, mechanical, electrical, civil and agronomic expert services. We do have many keywords for each area mentioned above. We thanks all people and company interested in supporting us. Please provide a clear description about: 1. Layout examples 2. Steps to have a good position after SEO optimization on searches websites.
Category: Product Design       

m****hgc
 [?]
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| m****hgc *
|    Brazil
Fixed Price: $500 - $1,000   |  Posted: Mar 18, 2015  |  Ends: 3d, 16h  |   17 Proposals
This CFD project involves FSI simulation in CFD, in specific, transfer hydraulics fluid energy to mechanical energy, to drive the turbine blade rotation. The modeling will include fluid flow modeling, surface pressure modeling, and blade rotation modeling (driven by flow pressure acting on the surface). Both fluid and structural properties will be provided. This job is only offered to well experienced engineer with extensive knowledge in FSI and CFD fields.
Category: 3D Modelling       

v****cfd
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| v****cfd
|    United States
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