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Engineering & Manufacturing
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 10h, 2m ago  |  Ends: 14d, 13h  |   6 Proposals
We have hundreds of industrial machines for manufacturing processes. Most of these machines have simple control panels and are not connected to the corporate network in any way. We would like to connect some of these machines to the corporate network and log the status of the machines to a central database. This way we can perform analysis on the machines. The first machine that we would like to attempt this for is a knitting machine. After opening the front panel of the machine, we see Molex styled connectors used to connect the front panel to the main logic boards of the machine. We have also found documentation that clearly describes the pin outs. We would like to tap into these connections and connect them to a Particle (  [obscured]  /prototype) Core or Photon. These prototyping boards are Arduino-like, but also come with a strong management platform. Much of the information that we want to capture is simple on/off status information. For example, is the door of the mac...
Category: Electrical       

h****ang
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| h****ang
|    Hong Kong SAR, PRC
Fixed Price: $1,000 - $5,000   |  Posted: May 25, 2015  |  Ends: 13d, 23h  |   5 Proposals
Our new product will require: - Ability to track via GPS - Ability to track a 1 inch diameter "ring" shape, tracking device will need to be inserted in this ring - App that cant be logged into and tracked - website to be logged in to track - web design front end and back end - Require, initially 1000 models of this (max. $18 per model) - Require 50,000-200,000 per year (max. $14 per model) Budget of $1000 to $5000 Includes: - 3 year commitment and contract - 1 prototype full functional within 12 weeks - fully functioning website - fully functioning App - Design will be explained and detailed via email
Category: Product Design       

i****ays
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| i****ays
|    Canada
Hourly Rate: Less than $10 / hr   |  Duration: 7-9 months  |  Posted: May 24, 2015  |  Ends: 4d, 23h  |   18 Proposals
I am looking for a professional able to: - modify/amend electronic schematics - optimize BOM - route PCB up to 6 layers with ability to comply with standard pool manufactring (Eurocircuits.com) - generate GERBER files, loaded into manuffacturer web site with no errors - knowledge of impedancy, currents, complex components required. Regards
Category: Product Design       
Skills: Electronic Design, PCB Design, gerber       

D****MY1
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| D****MY1
|    Spain
Fixed Price: $500 - $1,000   |  Posted: May 22, 2015  |  Ends: 11d, 3h  |   10 Proposals
We need help designing a very simple circuit, that will fit our specifications. We are trying to use the attached LED, with the attached LED driver (or an equivalent), but we don't know how to design an appropriate circuit for our specs. We want the LED to run at 18.2V and 1.2Amps. We don't need anything fancy, no PWM functionality. We just need to turn the LED on and off very quickly via a +/- 5V signal. Please see the "Shopping List" below for further requirements and specs. SHOPPING LIST: Input Power 24v dc-27v dc Battery 150AH Led Requirements 1. Build a linear array of 120 light that will be powered using a 24vdc 150 amp battery. 2. The lights will be mounted on a heat sink that will cool the lights to temperatures well below the required operating temperatures. 3. Regulate input to each led to 18.3v dc and limit amperage to 1.2 amps 4. Ability to turn light on and off 10,000 times per second for 14 micro seconds. 5. Each LED will have a dedicated driver to prevent t...
Category: Electrical       

4****ech
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| 4****ech
|    Canada
Fixed Price: Not Sure   |  Posted: May 22, 2015  |  Ends: 11d, 3h  |   4 Proposals
Our product will monitor soil conditions and perform actions based on the measurements. Using an app (Android, iOS, and web based), users can specify triggers for notifications when the soil is outside of the acceptable range (for example, if the temperature is approaching freezing, or soil pH is getting too high). The app will also access the historical data that will be stored via the web to track growth and associate pictures taken. We would like the device to meet the following requirements: Sensors Temperature:range from -40 to 140, accuracy of 1 Humidity: range from 0 to 100% RH accuracy of 2% Barometric pressure Light intensity: range from full daylight to night using photoresistor or solar panel to detect Soil pH: range of 4.5 to 9.5 pH, accurate down to 0.5 Enclosure Waterproof Weatherproof & UV resistant 3"x3"x2" maximum dimensions (not including any probes that would go into the soil) Replaceable battery (AAA or AA size) Data The device should tra...
Category: Product Design       

P****lue
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| P****lue
|    United States
Fixed Price: Not Sure   |  Posted: May 18, 2015  |  Ends: 6d, 23h  |   19 Proposals
hi, i have a design of a table in sketchup i need a .OBJ rendered design with images/texture mapping to use for Webgl/three.js app. Table Top texture options: -Walnut wood -White Hard Maple wood -White Oak wood -Ribbon Stripe Mahogany wood -Cheery wood Table Legs texture options: - Raw Steel clear lacquer finish - Matte Flat Black finish - Stainless Steel finish all textures should look as realistic as possible the finish format needs to be .OBJ
Category: 3D Modelling       
Skills: 3D, 3D Rendering, WebGL       

i****cam
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| i****cam
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 14, 2015  |  Ends: 3d, 7h  |   23 Proposals
Hi there, We run a science enrichment program and in the course of our work we have developed numerous toys that we use in our program. We know the kids (our clients) like them because when the toys break the children come back and ask us to fix them. We have also sold some kits that we put together. We are looking for someone to help us take these projects that we have developed in-house and turn them into products. We are looking for someone interested in working with simple materials, has some experience with electronics and likes to think out of the box. Some of our projects are made of cardboard, paper and so an interest in folding and working with cardboard is desired. We need to solve some design issues in taking this to market. We are interested in simple clean design. We have a web site with some samples of our work and will share information with interested designers.
Category: Product Design       

s****cts
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| s****cts
|    United States
Hourly Rate: More than $50 / hr   |  Duration: Not Sure  |  Posted: Apr 09, 2015  |  Ends: 13d, 3h  |   1 Proposal
TabCAT: Tablet-Based Cognitive Assessment Tool We are looking for a software developer to help build a series of tablet-based cognitive and memory tests to support our work in dementia diagnosis and treatment. Our need is immediate, for a programmer to build a set of tests and data collection pages, across a number of different cognitive domains. The project is already up on GitHub:   [obscured]  /UCSFMemoryAndAging/tabcat The framework of TabCAT is pure HTML5, so it can, in theory, run in any modern browser, and writing new tasks requires only basic web programming skills. It uses CouchDB as both its web server and its backend to store transcripts of tasks, which can be retrieved in JSON format. This developer would work under the general guidance of neuropsychologists and neurologists on a team to develop neuropsychological tablet-based tests to be used by examiners with patients in clinic, and by patients at home. The position requires excellent communication skills, and t...
Category: Product Design       
Skills: Javascript, jQuery, HTML5, CoffeeScript       
Preferred Location: United States

m****cat
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| m****cat
|    United States
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