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Engineering & Manufacturing
Fixed Price: Not Sure   |  Posted: 32 minutes ago  |  Ends: 14d, 22h  |   0 Proposals
Need a UL testing service to test a new product that will be operated with 110v and be outside and subject to rain etc..it is not designed to be submerged or to stand in water.
Category: Other - Engineering &...       

1****sky
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| 1****sky
|    United States
Fixed Price: Not Sure   |  Posted: 1h, 14m ago  |  Ends: 89d, 21h  |   2 Proposals
If you know very good how this UP works and you can easly program it, and you are fimilar with PWM and Table building, please answer. Details job will be provided.
Category: Other - Engineering &...       

j****zak
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| j****zak
|    Poland
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 1h, 18m ago  |  Ends: 14d, 21h  |   0 Proposals
I need a job in Google Sketchup. It is to design a simple landcaping according to top view 2D representation I will provide. I am attaching the sketchup file where you can work at and the landscaping.pdf file where you can take the ideas. There will be some minor changes to what it represented in the lanscaping.pdf file.: 1. Only two courts (basketball and tennis) They should be located in Northeast corner where the two tennis courts are located. 2. At northwest corner, there should be no courts, only a fountain and a park area with benches and a playground. 3. There should be a playground south of the small creek/river that crosses the lot of land. 4. Place a gazebo on South Side. 5. Lighting all around. 6. A swimming pool somewhere. 7. There should be nothing around outer perimeter. That is a road. I am open to suggestions or changes, subject to approval. I do not need much detail, as I know it can take many hours. It should be a simple lanscaping. Later on, I will n...
Category: Architecture       

j****mon
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| j****mon
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 1h, 30m ago  |  Ends: 14d, 21h  |   1 Proposal
I currently have a prototype for a new portable comfort headrest that was designed by one of the engineer. Overall, the design and prototype turned out fine. However, it needs a slight changing in terms of securing and adjusting it. Right now, the prototype carries a strap that holds the device behind any seats, but my concern is about safety, secured device and better idea to adjust the device instead of using straps. i would like to continue with hook design. I would like to know, if you can finish the design with better secure and help me to built the new prototype as soon as possible. I can not stress enough that I need someone who can do both; design and prototype. The project is done and design properly. As I mentioned, it just need a slight changing . This project won't take long. I will share the pictures of design and actual prototype as we go along. Also, I am looking for a packaging design for this portable headrest. Please contact me regarding this new product. Good day.(I...
Category: Product Design       
Skills: 3D Modeling, Manufacturing Design       

h****l81
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| h****l81
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 1h, 44m ago  |  Ends: 14d, 21h  |   3 Proposals
I currently have a prototype for a new portable comfort headrest that was designed by one of the engineer. Overall, the design and prototype turned out fine. However, it needs a slight changing in terms of securing and adjusting it. Right now, the prototype carries a strap that holds the device behind any seats, but my concern is about safety, secured device and better idea to adjust the device instead of using straps. i would like to continue with hook design. I would like to know, if you can finish the design with better secure and help me to built the new prototype as soon as possible. I can not stress enough that I need someone who can do both; design and prototype. The project is done and design properly. As I mentioned, it just need a slight changing . This project won't take long. I will share the pictures of design and actual prototype as we go along. Also, I am looking for a packaging design for this portable headrest. Please contact me regarding this new product. Good day.(I...
Category: Product Design       
Skills: 3D Modeling, Manufacturing Design       

h****l81
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| h****l81
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 2h, 8m ago  |  Ends: 14d, 20h  |   3 Proposals
I would like to have an adjustable brackets made that goes over 55 gal Barrel. 2 x 1 gallon each bottles of PH up and down will be mounted. Also 2 solenoids needs to be install/made/design that will open or close when activated. please ask more questions or i welcome any suggestions
Category: Mechanical       

b****ara
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| b****ara
|    United States
Fixed Price: Not Sure   |  Posted: 2h, 32m ago  |  Ends: 14d, 20h  |   4 Proposals
Hello, I have STL files that need to be printed. 1) Color....Ivory 2) Material......ABS 3) Layer weight .....Medium 4) Finish...... Standard 5) Units......Milimeters ..................3 piece unit............. 1) 56.72 x 56.72 x 94.80 2) 49.50 x 49.14 x 1.00 3) 63.10 x 64.72 x 43.59 Thanks, Don
Category: Other - Engineering &...       
Skills: 3D Printing       

s****don
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| s****don
|    United States
Fixed Price: Less than $500   |  Posted: 2h, 46m ago  |  Ends: 14d, 20h  |   0 Proposals
**This description must be left rather vague for the proprietary nature of the content of the job. We are looking for a chemist to hire for a small project. Experience in lab work and analytic testing, along with reverse engineering products. The right candidate will be given a natural cosmetic product and must perform analytic testing to find ingredients for research purposes. -Candidates should be able to communicate frequently and promptly. -Skype is a plus -Residing in USA is strong plus, others will still be considered
Category: Chemical Engineering       
Skills: Research       

W****231
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| W****231
|    United States
Fixed Price: $100 - $300   |  Posted: 3h, 2m ago  |  Ends: 14d, 19h  |   0 Proposals
This is a basic project for designing a simple circuit around a nRF51422 BLE SoC (or similar chip), a suitable proximity sensor, 1-3 LEDs, buzzer, on/off switch and appropriate coin cell battery (or other appropriate battery). Basic function: If sensor senses something,LED blinks with beep, and then pairs with mobile phone. If battery is low, beep sounds at predefined intervals. Project should be completed within 30 days. I give priority to bids from within the EU.
Category: Electrical       
Preferred Location: North America, Western Europe, Eastern Europe, India/Southern Asia, Eastern Asia, Australia/Oceania

A****kho
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| A****kho
|    Finland
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 3h, 3m ago  |  Ends: 14d, 19h  |   2 Proposals
I need someone who can assess the feasibility of proposed innovations in the area of EM theory and superconductors. Access to modeling and simulation tools and laboratory equipment would be a big help. Advanced degrees especially in physics and especially PhDs are preferred. Thanks Doug Hubbard
Category: Other - Engineering &...       

d****ard
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| d****ard
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 3h, 28m ago  |  Ends: 14d, 19h  |   1 Proposal
I have a dupleix in manhattan. The connexion is through a trap door (like the traps to access basement or wine cellars). Apparently the doors are too heavy despite a powerful engine. It was suggested that assisting the opening and closure of the doors with something like a pneumatic strut should work.
Category: Mechanical       

f****tan
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| f****tan
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 3h, 29m ago  |  Ends: 14d, 19h  |   7 Proposals
I need someone who can assess the feasibility of proposed innovations. These will involve EM theory, thermodynamics, superconductors, aerodynamics, and more. Access to modeling and simulation tools and laboratory equipment would be a big help. Advanced degrees especially in physics and especially PhDs are preferred. Potentially useful tools: CFD modeling, chemical reaction simulations, thermodynamic simulations, general chemistry lab hardware, cryogenic, breadboard testing, kiln or induction heating, or fabrication equipment. We don't expect anyone to have all of this but if you have some of the required experitise and access to some of these facilties, then we can probably match you to one of our problems. Thanks Doug Hubbard
Category: Other - Engineering &...       

d****ard
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| d****ard
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: 4h, 0m ago  |  Ends: 14d, 18h  |   2 Proposals
We are looking for a freelancer to make a circuit card for proportional steering . We have 2 OTTO HTW-Hall Effect Thumbwheels with which we would like to steer hydraulic valves proportionally. Totally 4 solenoids. Every time any of the thumbwheels is moved a 5 proportional solenoid should be activated. One should be able to adjust the parameters differently for thumbweel 1 ( solenoid 1and 2 and differently for thumbwheel 2 ( solenoid 3 and 4) and for the 5 th solenoid. We need drawing and part list and if possible 3 sample pieces.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

b****jor
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| b****jor
|    Finland
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 4h, 1m ago  |  Ends: 14d, 18h  |   14 Proposals
Looking to have a one time job completed. I will need to get AutoCAD drawings of my office space in San Diego, Ca
Category: CAD       
Skills: AutoCAD       

p****t01
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| p****t01
|    United States
Fixed Price: $100 or less   |  Posted: 4h, 24m ago  |  Ends: 6d, 18h  |   9 Proposals
Hi all, I build custom radio controlled vehicles/tractors, recently we discovered that 3D printing the bodywork is a great and fast way to model them and to create any model we possibly can.. however my Solidworks skills are too basic to model the complicated shapes of the modern body's. So I'm looking for someone who is good with solidworks and surfacing to create these body's, we are just starting out so the budget isn't too high to start with but I guarantee more work in the future when the first model succeeds. The models should be suited for 3D printing. I can send more details and pictures of some models if you're interested. Thanks in advance! Mitch.
Category: 3D Modelling       

M****617
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| M****617
|    Netherlands
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 4h, 50m ago  |  Ends: 14d, 18h  |   0 Proposals
Looking for a chemist experienced in food to help our client create a natural candy. Must have knowledge in chemistry as relates to food and understand chemistry as relates to food and health. thank you
Category: Chemical Engineering       

E****ido
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| E****ido
|    Pakistan
Fixed Price: $1,000 - $5,000   |  Posted: 4h, 56m ago  |  Ends: 14d, 18h  |   2 Proposals
We want to develop an analyzer which can determine the amount of chlorine in a water sample. The reagent DPD is used to determine the total chlorine in water. A cheap spectrometer is required to be built for its working.
Category: Product Design       

g****gla
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| g****gla
|    India
Hourly Rate: $30 - $40 / hr   |  Duration: 1-3 months  |  Posted: 5h, 12m ago  |  Ends: 25d, 17h  |   6 Proposals
The job requires to simulate transmission lines system in ATP involving a new grounding system for towers and a new arrester for power lines.
Category: Electrical       

h****nas
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| h****nas
|    Colombia
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 5h, 45m ago  |  Ends: 6d, 17h  |   7 Proposals
Hi, I am developing a product prototype which requires some internal electronics to function. I am looking for someone to create the pcb design arrange for the manufacture of up to 5 boards, test, debug and supply. The key to this is that it is for a small run prototype, it is to be built from proven of the shelf parts, it doesn't need to be elegant or efficient, it just needs to work and keep working so I can test the product in user groups. I have attached a schematic showing how I would like it to function. Bear with me, I am a mechanical designer so hopefully it makes sense! I would expect you to work with me to thrash out the specification before you start. Good English speaking is essential and I would expect to keep in close contact through Skype and I will be designing the mechanical interface alongside you. I am looking for someone to start on this immediately so please don't respond if you are not able to give it full attention right away. Could you let me know your h...
Category: Other - Engineering &...       
Skills: Electronics, Electronic Design       

r****ton
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| r****ton
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 5h, 46m ago  |  Ends: 14d, 17h  |   4 Proposals
CONSTRUCTION DRAWINGS FOR BREWERY, SUBCONTRACTOR ALREADY CHOSEN WALNUT CREEK CALIFORNIA, FINAL REDLINES UNDER WAY DEADLINE MONDAY MARCH 9
Category: Architecture       
Skills: AutoCAD       

R****ure
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| R****ure
|    United States
Hourly Rate: $15 - $20 / hr   |  Duration: 1-2 weeks  |  Posted: 5h, 51m ago  |  Ends: 14d, 17h  |   1 Proposal
We need a pattern designed for a soft structured baby carrier. We can send pictures and more details if you're interested.
Category: Product Design       

p****ign
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| p****ign
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 6h, 8m ago  |  Ends: 89d, 16h  |   2 Proposals
We are searching for a PCB designer that is familiar with FPGA, DDR3, LVDS, SMPS, Analog-to-Digital converters, USB, PCIe, Gigabit Transceivers, etc, board layout and schematic design. Has to be able to work in Altium Designer. Good learning skills are very important. Communication in written and spoken English must be very good, and has to be available online for quick response. Please state your experience/capabilities in the proposal. Frequent work might follow for the skilled Freelancer that completes this first job. We offer good working enviroment, state-of-the-art electronics, and good pay. Freelancer can work part-time. Company Info: Camera-Design Company based in Europe. Thanks.
Category: Electrical       

l****sio
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| l****sio
|    Argentina
Fixed Price: $120 - $150   |  Posted: 6h, 14m ago  |  Ends: 14d, 16h  |   11 Proposals
Hi, I'm looking for high quality and realistic rendering for below items: _Exterior rendering of small house _Interior rendering of Ground floor (including Kitchen, living room, bath) I have a 3D model of this house and I need just 3D rendering for this project. Please mark your fix price. Your time scale for each part is needed separately. Also I need see some of your previous samples before make my decision. Please find attached PDF file of ground floor My budget is $120 Thanks
Category: Architecture       

s****e13
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| s****e13
|    United States
Fixed Price: Less than $500   |  Posted: 7h, 16m ago  |  Ends: 14d, 15h  |   2 Proposals
Need help from an electrical engineer to specify electrical purchasing requirements for a standard 100 amp and 140 amp GM alternator. Need help with specifications on: Winding Requirements Wire Insulation Class Brush Material Diodes Internal Regulator Requirements Anything else that is necessary to put on a purchasing drawing?? For the right engineer, this should only involve about 2-3 hours worth of work. Testing is not required. Final deliverable is the electrical requirements for purchasing drawing. We are mechanical engineers and can handle that side of things but we need to understand what electrical requirements we should specify for a high performance alternator that isn't going to burn up or fail.
Category: Electrical       

c****ing
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| c****ing
|    United States
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