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Civil & Structural
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 22, 2015  |  Ends: 1d, 3h  |   38 Proposals
Hi, I need a structural draftperson expert in AutoCAD. Must understand reinforced concrete, steel and masonry and timber drafting (its not a must that he/she is an expert in all of these materials drafting). Must have previous experience in drafting at a fast pace. Thank Adnan
Category: Civil & Structural       

a****eng
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| a****eng
Hourly Rate: $40 - $50 / hr   |  Duration: Not Sure  |  Posted: Aug 21, 2015  |  Ends: 22h, 31m  |   39 Proposals
I'm looking for an innovative chair back and armrest design. I'm creating a unique chair product and I need a backrest that can be height adjusted about 14" (7" higher and 7" lower from starting location.) The chair back is connected to a frame that also supports 2 arm rests (one on each side, obviously). The armrests also need to be height adjustable, approximately the same range as the backrest (about 14") but they need to be adjustable independently of the backrest. This is the general requirement, but I will send the winning proposals my drawings and complete details of the existing product so far so you can see what the constraints are, etc. I don't want to divulge too much yet, but I will provide the successful candidate(s) with complete information and everything you need. The goal is to find an easy solution to this problem, and one that isn't complicated to manufacture.
Category: Product Design       

w****ger
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| w****ger
|    United States
Fixed Price: Not Sure   |  Posted: Aug 21, 2015  |  Ends: 17h, 19m  |   25 Proposals
We're looking for someone that can come up with a stunning bottle design for our next fragrance launch. I've attached some examples of what we are looking for. We need ideas for unique bottle designs. This will involve researching the current marketplace for niche fragrances, and using your creative talent to come up with something spectacular! Must have experience in previous product designs, and open to creating different drafts. More information will be provided. Samples of actual products are attached below, we're looking for someone that can render new creative bottle designs, which will be sent to our product engineer.
Category: Product Design       

A****oup
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| A****oup
|    United States
Hourly Rate: $40 - $50 / hr   |  Duration: 3-4 weeks  |  Posted: Aug 21, 2015  |  Ends: 12h, 39m  |   12 Proposals
Hello, I am trying to find a person to bring my product ideas to life and give them a real face and take them from sketches to a real look and design and then to real life. I have looked at other freelancers but no one works with soft goods (Materials) all just working with hard goods, electronics and solid designs. I saw your portfolio and was impressed and saw you back back designs so I figured Id reach out. I need a US base freelancer to make communication easier. I have three products I want to bring to life. I need a designer that can think outside the box, is creative and has the imagination to make this happen. Items: -Multi functioning sports towel/shell idea -caribiner key chain idea with multifuntioning hooks -folding top (similar to a jacket in shape) that can fold into itself
Category: Product Design       

W****MMA
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| W****MMA
|    United States
Hourly Rate: Not Sure   |  Duration: 1-2 weeks  |  Posted: Aug 21, 2015  |  Ends: 12h, 8m  |   9 Proposals
Currently developing a product that features a battery powered heating pad. ...Need to give technical specs for this pad to the manufacturer. ...Need to source wearable battery to power this heating pad. ..Need to define the features of and source switch and controls for operating this device. This job is for an experienced engineer who also has knowledge of suitable sources. Please quote for 3hrs of work. You should be prepared to discuss and clarify on Skype.
Category: Electrical       

A****ntl
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| A****ntl
|    Canada
Fixed Price: Not Sure   |  Posted: Aug 21, 2015  |  Ends: 11h, 46m  |   7 Proposals
I need help designing a product that will throw/lunch a football using compression and RFID to determine target. This support is just to build the blue print for the product and help identify the best method of achieving said goal. Below is the description of what the final product will do This device is a machine that replaces the need of having a quarterback or someone to throw a football during practice or fun. The machine throws footballs to its intended target based on RFID technology and selected patterns picked by the player. This machine give players the ability to play backyard football with as little as 2 players or can be used by a wide receiver to prefect his route running. Picture this: Four kids in backyard, One team with RED RFID wrist band that and the other team with Blue RFID wrist band. Each band is tractable by that the Elway. To start the game, each member of the red team selects a pre-programed route that he wants to run. Player 1 selects 10 yard post, Playe...
Category: Product Design       

j****kor
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| j****kor
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 17, 2015  |  Ends: 11d, 14h  |   28 Proposals
I need someone to help me bring my idea to reality. I have an idea of how it's going to work but I need a product designer/product engineer to help me nail out the technical aspect of it. I would need for the freelancer to draw out professional sketches, 3d images and be able to conceptualize my idea from a technical aspect. Before I get this idea patented I would like to have a plastic prototype with all the bugs worked out. I'm just starting my search and I've looked at hiring companies who only work with inventors to help me and now I'm looking into local freelancers who can help me do this on my own with a small team (You). Really I need to arrive at a cost effective decision. I'm not sure how much it would cost to hire someone for suh a job so please contact me with your estimations.
Category: Product Design       
Preferred Location: United States

K****ica
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| K****ica
|    United States
Fixed Price: Less than $500   |  Posted: Aug 15, 2015  |  Ends: 39d, 5h  |   21 Proposals
I have gerber file for simple frequency generator -need assembly with lcd PIC and digikeypad -need 4 to 10 every week and pay $25 per unit plus shipping-I will send you plastic box to finish unit and mail every week. You must know how to assemble pcb program unit and ship me finished working units.
Category: Electrical       

d****est
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| d****est
|    United Kingdom
Fixed Price: Less than $500   |  Posted: Aug 14, 2015  |  Ends: 8d, 12h  |   0 Proposals
I got a Jensen VX3200 for my Dodge Avenger SXT 2009, I need it installed by Monday. I have the Crutchfield install guide as well.
Category: Electrical       
Skills: Electrical Engineering, 3D Printing       

t****zle
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| t****zle
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Aug 13, 2015  |  Ends: 3d, 15h  |   14 Proposals
I would like bids on designing the circuits, providing gerber files, writing code and providing a test article. This item will be FCC certified in the US and must meet all compliance requirements. This device will be based on the following CML chip while operating and approved only in the MURS bands to avoid FCC operator license requirements.   [obscured]  /products/CMX883_Baseband_Processor_for_FRS_MURS_PMR446_and_GMRS_Leisure_Radios/ I would like the bids to include the incorporation of a GPS chip with antenna and routines to locate the distance, bearing and position of another matching radio. I have identified the formula that will handle this. The screen should be four lines with OLED yellow display. There will be about 20 menu screens to set up groups, poll locations, text both ways, review old messages This will be a small qwerty keyboard similar to Blackberry. There will be no voice capability included. I need someone with strong radio design skills and a circui...
Category: Electrical       
Preferred Location: India/Southern Asia, Eastern Asia

R****777
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| R****777
|    United States
Fixed Price: $500 - $1,000   |  Posted: Aug 11, 2015  |  Ends: 36d, 0h  |   10 Proposals
Hello, I am looking for some who can create a functional prototype of a Micro Headphone DAC/Amplifier for Iphone and android mobile ''samsung''. The DAC/Amplifier should be based on the AKM 4430 Audio DAC Chip. The DAC/Amplifier will not use a battery but will rather be powered by mobile device that it is connected to. The device should use official Iphone Lighting cable and Micro usb for the android/samsung mobile. The Purpose of the Device is to offer those who listen to music on their mobile devices a great HD Studio quality sound in a small well design compact and portable package. Please don't hesitate to ask any question. Design and dimensions for the prototype will be provided on request. Budget is negotiable so please don't be put off by it.
Category: Electrical       

a****ker
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| a****ker
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Aug 10, 2015  |  Ends: 4d, 17h  |   3 Proposals
I am looking for someone to design a prototype for my product which is a flashlight the size of a ring. The less bulky the ring can be, the better. I would like the light to be controlled using an app on a phone.
Category: Product Design       
Preferred Location: Canada

s****ity
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| s****ity
|    Canada
Fixed Price: Less than $500   |  Posted: Aug 09, 2015  |  Ends: 3d, 23h  |   15 Proposals
I HAVE PATENT AND DESIGN THE WORLD BEST WALLET. IT MORE THEN YOUR STANDARD WALLET. I NEED A PROTOTYPE DONE SO I CAN SHOW COMPANIES THAT ARE WILLING TO PLACE THIS PRODUCT IN THERE STORE. THIS WILL BE A LONG TIME PARTNERSHIP.
Category: Product Design       

p****l26
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| p****l26
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 09, 2015  |  Ends: 63d, 15h  |   5 Proposals
An important differential: The sensor will operate as (keychain/device) alarm for vehicles, in other words, each keychain has a unique identification. A keychain vehicle alarm does not trigger another car alarm. Features of this sensor: Through the computer in the security cabin, This sensor will trigger the opening and closing of garage gate. At the same time... The computer will open the window of the security camera, will emit a sound signal, will open a small window showing the registration of owner of vehicle that are entering or exiting the garage. Automation: The car owner who has this sensor-receiver... He will have two devices: A keychain and a device installed in the car (both sensors-receivers). In the security cabin... There will be a sensor - transmitter connected to the computer. And the computer, besides beeps (show the data of the owner/show gate camera)... the computer will also open/close the gate. Both to open and close the garage door; will be automatic... In othe...
Category: Electrical       
Skills: Electrical Engineering, Electronics       

c****uiz
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| c****uiz
|    Brazil
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 09, 2015  |  Ends: 63d, 13h  |   4 Proposals
FM receiver: "Bracelet" (or a wristwatch) (alerting with sound, light ... vibrating,) - A FM receiver, like a FM radio. FM transmitter: "Keychain accessory" - A weak and limited FM transmitter sending a signal in a short distance, something like 200cm (2 meters) away at most. The bracelet will alert when LOSING and/or FINDING the signal of the receptor. I imagine that the biggest technical problem will be to synchronize two devices (Transmitter / Receiver) with the same free frequency ? And ? maybe it's necessary a kind of specific sound transmission in constantly loop. In a short distance the bracelet finds the signal... insofar as move away... stays mute or begins to have interference or begins to sizzle. When losing the specific beep, the bracelet triggers the alert. To keep even more as a necessary item in day-to-day... it may be interesting add this alert function in a new kind of digital clock by adding a schedule of commitments associated with creating ale...
Category: Electrical       

c****uiz
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| c****uiz
|    Brazil
Fixed Price: $1,000 - $5,000   |  Posted: Aug 08, 2015  |  Ends: 13d, 16h  |   8 Proposals
we need to develop a new product - fiscal taximeter according to our laws -this means some software modification- .Please only persons or company with embedded programming software eexpirience
Category: Product Design       

b****kon
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| b****kon
|    Cyprus
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 07, 2015  |  Ends: 62d, 1h  |   4 Proposals
Measure impact force on face of swinging pendulum head and incorporate digital indicator box in upper end of tubular arm of pendulum to show impact force result. Impact force of 3000psi or more. Area of head face approx. 8 sq. inches. Thickness of metal face is variable. Impact object approx. 1/2 sq. inches. Impact object could hit square and 100% on face, or partially on/off face edge. Back face, or inside of pendulum head will have enough room for strain gauge(s). deflection, or what ever is necessary. Body of pendulum head to be wood, metal, plastic or other. Face to be variable thickness metal. **** If "variable thickness" of metal face cannot be over come with a design, it may be possible to design it with a uniform thickness only. ****
Category: Product Design       

r****000
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| r****000
|    United States
Fixed Price: $500 - $1,000   |  Posted: Aug 07, 2015  |  Ends: 1d, 15h  |   32 Proposals
I am looking for a mechanical engineer to create and detail a mechanical design for a new type of construction tool. Design would need to include all specs necessary for final manufacturing. Qualified candidate will need to sign a non-disclosure agreement.
Category: Product Design       
Preferred Location: North America

B****obs
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| B****obs
|    United States
Fixed Price: Not Sure   |  Posted: Aug 06, 2015  |  Ends: 18d, 16h  |   10 Proposals
Hitting the golf ball on the 'sweet spot' of the club gives a player the maximum benefit of a proper swing. We need engineer's to help us build a club that will, on impact with the golf ball, identify on a smart phone or on the club it self, where the club struck the ball (position). Some of possible sensors that could be used are vibration sensors, pressure sensors and then triangulate the point of impact and display that on a smart phone (via BT) or on the shaft of the club with some LED indicators. Any freelancer selected, will be required to sign a NDA and provide references for their past projects.
Category: Electrical       
Preferred Location: United States

g****edn
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| g****edn
|    United States
Fixed Price: Less than $500   |  Posted: Aug 06, 2015  |  Ends: 14h, 47m  |   6 Proposals
I have created a prototype of a web-connected bulb using a Raspberry Pi micro-controller which connects to WiFi, a PowerSSR Tail that is controlled by the GPIO of the Raspberry Pi (  [obscured]  /pages/powerssrtail.aspx), and a standard light fixture. I would now like to move my design forward, in order to produce several dozen units. I would like to miniaturize my design into a compact and easily-produceable design. I do not know exactly what shape the design should take, so I am open to suggestions, whether it be soldered components or a complete PCB. The design will need to split mains power from a standard plug into three 'paths': one to the micro-controller at the appropriate rate, one to the SSR without any rating-change, and one to a powered speaker, again at the appropriate level. I will need help selecting and sourcing components as well. Inquire for more information!
Category: Electrical       
Preferred Location: North America

j****fer
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| j****fer
|    United States
Fixed Price: $500 - $1,000   |  Posted: Aug 05, 2015  |  Ends: 29d, 12h  |   4 Proposals
Built a simple multi-terminal HVDC system with renewable energy integration. The topic such as: power flow, droop control and optimization will be covered. There are a lot of example for the similar system on the web. You can take below article as reference: Modeling of Multi Terminal HVDC Systems in Power Flow and Optimal Power Flow Formulations   [obscured]  -portal.org/smash/get/diva2:588780/FULLTEXT01.pdf Please contact me if you can do it.
Category: Electrical       
Skills: Electronic Design, Simulink, HVDC       

s****ure
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| s****ure
|    China
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