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Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 17 minutes ago  |  Ends: 14d, 22h  |   0 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
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 1h, 12m ago  |  Ends: 14d, 21h  |   1 Proposal
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: 1h, 37m ago  |  Ends: 14d, 21h  |   0 Proposals
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: 1h, 39m ago  |  Ends: 14d, 21h  |   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
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 2h, 10m ago  |  Ends: 14d, 20h  |   10 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
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 2h, 59m ago  |  Ends: 14d, 20h  |   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
Hourly Rate: $30 - $40 / hr   |  Duration: 1-3 months  |  Posted: 3h, 21m ago  |  Ends: 25d, 19h  |   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: 3h, 54m ago  |  Ends: 6d, 19h  |   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: 3h, 55m ago  |  Ends: 14d, 19h  |   2 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: 4h, 0m ago  |  Ends: 14d, 18h  |   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: 4h, 17m ago  |  Ends: 89d, 18h  |   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
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 5h, 33m ago  |  Ends: 14d, 17h  |   0 Proposals
Hello- I am looking to create a fixed form instant cold pack that will go around the neck for cooling purposes. Important Items: Horseshoe fixed form shape for going around neck Instant cold (using endothermic reaction) Safe to dispose normally Model picture attached. Thank you and please let me know if you have any questions. -Sean
Category: Chemical Engineering       

s****ers
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| s****ers
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 8h, 59m ago  |  Ends: 14d, 14h  |   0 Proposals
Hi! I am looking for a munfacturer for a Parka I already designed. I want this parka to be made of merino wool. I need your suggestions concerning the matetial for the lining. We are looking for a material which would be odor resistant. Best regards, Sébastien Achaume
Category: Other - Engineering &...       

S****123
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| S****123
|    France
Hourly Rate: $10 - $15 / hr   |  Duration: Not Sure  |  Posted: 9h, 12m ago  |  Ends: 14h, 47m  |   4 Proposals
I have got 3 programs in Matlab and I am looking for an expert programmer to change some input values for each program.
Category: Other - Engineering &...       
Skills: Matlab programming       

7****d79
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| 7****d79
|    United Kingdom
Hourly Rate: $10 - $15 / hr   |  Duration: 1-2 weeks  |  Posted: 13h, 15m ago  |  Ends: 14d, 9h  |   3 Proposals
when call the customer visit the place and do the need full.I m working with Ceylon Cold stores plc in Srilanka.they will pay weekly basis.I want to send the customer details with the form format through the e mail. vhf gfgh fgh fghfhgfgh fghfg fgfgfg fgfgfg fgfgf gffgfgfg g fgfg fgfg fgfgfg fg f gfgf gf g fgfgf dgfr sdsds sdsdsd dffgfg jhjhj jkkl fjhhj ghjghu h hj hj hj hj jkiuuyyuy yt r ew rdrrrdr fdd rs fd fdg jljufr yggjgu hhk hkhjljl;;k;k k;k;kkljl;jj fsrrg dt hg fvvghggh jkhkj jkhjkh jkhjk hh .
Category: Mechanical       
Skills: Microsoft Word, Microsoft Office       

s****an1
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| s****an1
|    Sri Lanka
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 13h, 28m ago  |  Ends: 29d, 9h  |   41 Proposals
Our company provides safety services for clients around the globe. We are a global company with 27 offices in 12 countries. We are looking for a Solidworks designer or design team that can help conceptualize and model and draw up existing and future products. The products are typically a fabrication type construction, usually manufactured from aluminum or stainless steel. Products are industrial in nature. Items such as industrial enclosures, air compressors, industrial vehicles, industrial trailers, electrical panels, vehicles, meterology equipment, piping systems, breathing air equipment, gas detection equipment, etc. There will be a requirement for some development of more complex systems such as pneumatic controls and actuators. The candidate or team must have an excellent grasp of weldment drawing mechanical systems, machining processes Solid models must use proper drawing techniques and sketch and solid relations, and an automated drawing template. Proper materials will be re...
Category: Product Design       
Skills: CorelDraw, SolidWorks       

A****yKv
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| A****yKv
|    Canada
Hourly Rate: $20 - $30 / hr   |  Duration: 1-3 months  |  Posted: 14h, 5m ago  |  Ends: 14d, 8h  |   15 Proposals
Newbies & agencies need not apply! I'm looking for an aerospace engineer who can model an animal carrier in Solid works. I've few drawings with the initial concept. I am getting ready to enter the prototype phase so I've been doing my research over the past few months to make it happen the best way possible. Knowledge of composites, mechanical, electronic and aerospace engineering will come handy on this project.
Category: CAD       
Skills: 3D Modeling, AutoCAD, SolidWorks       
Preferred Location: United States

s****vil
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| s****vil
|    United States
Hourly Rate: Not Sure   |  Duration: 4-6 months  |  Posted: 15h, 0m ago  |  Ends: 14d, 7h  |   1 Proposal
We are looking for an automation specialist with Matlab /Simulink expertise. A background in modeling and tuning of cascaded PID loops to control processes in Chemical, Petrochemical, Power, large HVAC, water/wastewater industries are preferred. Requirements: * 3+ Years of Matlab/Simulink experience in development of process control strategies using Matlab/Simulink * Basic knowledge of fluid dynamic and ability to model and control transient conditions in the pipes. The project involves developing a process control strategy for automatic control of the aerodynamic system which includes blowers developing 1.5 atm (150KPAa or 22psi) absolute pressure, a short header, network of short pipes, valves, diffusers etc. We have an existing proposed model in Mathlab/Simulink code. The model is specified in a PDF document, but an electronic version of the code for the model is lost. The project can be broken down into 5 distinct phases. 1. Evaluate the feasibility of the current process mo...
Category: Other - Engineering &...       
Skills: Automation       

a****ter
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| a****ter
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 16h, 14m ago  |  Closed  |   6 Proposals
We have a servo motor application that we would like to simulate in Blender Game Engine. The physical design of the hardware is straightforward, but the bulk of the work would be simulation of the motion profiles of the motors, and showing the result of the forces in play while the system is in operation. Opportunity for follow-on work if all goes well.
Category: 3D Modelling       
Skills: Blender3D       

e****der
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| e****der
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 16h, 26m ago  |  Ends: 14d, 6h  |   2 Proposals
I am in need of a custom PCB that can convert three video input and convert it into IP information so that it can be transmitted via ethernet cord to a server. The intent is to create a device that will allows me to remotely view a video source and control it through an IR sensor that, must be wired into the PCB as well. The video input: -HDMI -Component -Composite Output: -3.5 mm jack (IR Jack) Other I/O: Ethernet Jack USB
Category: Product Design       

H****sys
 [?]
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| H****sys
|    United States
Hourly Rate: Not Sure   |  Duration: 1-2 weeks  |  Posted: 16h, 50m ago  |  Ends: 14d, 6h  |   10 Proposals
Home Design Project Home concept plans drawn on AutoCAD or Revit with the following elements: Solar passive design to climatic conditions for hot climate, moderate climate and cold climate including orientation, sun and shading, breezeways, layout. Principles of Feng Shui to be incorporated into designs which would capture entry points, good flow, ample storage, natural light, or furniture placement suitability and use of wood, stone, glass and water. Allow adaptability for living well and aging in the home. (More specificity can be supplied). Floor plan suited to livability (more information can be supplied) Plus the possibility of rendered images in a variety of different elevations and themes.
Category: Architecture       
Skills: Architecture, AutoCAD, 3D Design, 3D Rendering       

C****ead
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| C****ead
|    Australia
Hourly Rate: Not Sure   |  Duration: 3-4 weeks  |  Posted: 17h, 39m ago  |  Ends: 14d, 5h  |   10 Proposals
We have a requirement for research on a wireless data acquisition system. R&D will be required for the circuit board that power to the transducers, collects the data and transmits them via bluetooth. The project has the following hardware and software requirements: 1) Miniature circuit board design, ideal size 20mm x 40 mm 2) Board needs to provide constant current power to two sensors 3) Microcontroller needs to read the sensor's output over a fixed time period 4) Microcontroller needs to transmit the data set via Bluetooth to an iPad 5) PIC microcontroller family 6) MicroSD card for backup storage of datasets and/or micro-controller program 7) Firmware written in modular format 8) Always-ON concept with power-save mode 9) Data-sampling rate > 6,000 samples/sec for < 1/2 sec 10) 16bit or 24bit A/D converter 11) Low power consumption due to battery powered. 12) Possible PCB build optional Clear, concise and full documentation (notes, design decisions, tests, etc.) to be ...
Category: Electrical       

m****t07
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| m****t07
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 18h, 23m ago  |  Closed  |   2 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: 7-9 months  |  Posted: 18h, 33m ago  |  Ends: 6d, 4h  |   12 Proposals
Looking for a firm who can take on multiple projects ranging in various output: 1 - Landscape Plans (based on provided templates) 2 - Modeling of houses within a street (basic 3D model) 3 - General ArchiCAD work using hand marked up scans. You would be provided with an ArchiCAD model to work from. Reasonably simple work based on instructions and templates. Rates should be per hour initially, but will change into per job once an indication of the time to perform each task is established. Work immediate.
Category: Architecture       
Skills: 3D Modeling, ArchiCAD, Architecture       
Preferred Location: Africa

A****l17
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| A****l17
|    Australia
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