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Time Left: Less than 3 days
Fixed Price: $100 - $3,000   |  Posted: 3h, 41m ago  |  Ends: 2d, 20h  |   3 Proposals
Stanmore Roof This job is to detail the hot rolled steelwork as shown on the enclosed engineers drawings. It is a curved roof structure for the UK. Must be detailed in Tekla 18 or 19 Candidate MUST have good experience in detailing curves in Tekla Base plate, shear and moment connection designs will be provided The contract will be split into 4 stages: 1. Stick Model and produce Prelim GA's (General Arrangement Drawings) 2. Connecting the model 3. Alterations and producing construction GA's 4. Producing fabrication information, including editted fabrication drgs and marking plans etc The total program for this contract can be no more than 3 weeks. Payments will be split throughout the project and will be released within 48 hours of satisfactory completion each stage. A daily progress report, Tekla model and BIM model must be sent everyday so that progress can be monitored The latest Tekla working model and GA's must also be available on request. Thank you
Category: CAD       
Skills: Tekla Structures       

P****mes
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| P****mes
|    United Kingdom
Hourly Rate: $8 - $16 / hr   |  Duration: Not Sure  |  Posted: 22h, 34m ago  |  Ends: 1d, 1h  |   0 Proposals
We are looking for someone skilled in Revit 2014 (must use 2014) and is skilled in electrical plan drawings for residential. A majority of it is already done, but needs to be verified and cleaned up. It is a 3 story residential building and there is a layout draft to go with, but we are really looking for someone that can take the initiative to make them perfect on their own. Looking for the layout for 3 levels and an electrical plan. It will be an hourly project at 4-5 hours max. Please explain and or show your expertise in electrical layouts. Attached is an example of what is desired. Hourly job with tracker required. Looking to start immediately since i need to get into the file tonight and do updates.
Category: Electrical       

d****mek
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| d****mek
|    United States
Fixed Price: $50 - $100   |  Posted: May 26, 2015  |  Ends: 12h, 35m  |   30 Proposals
I need to do 2 3D models. 1. A keyboard cover, custom molded. Model to be informed later. 2. I have the drawing in illustrator (exact size) and would like to 3D it with a smooth and a couple of bends. To give me in DWG file
Category: Product Design       
Skills: 3D Modeling, AutoCAD       

a****ady
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| a****ady
|    Singapore
Hourly Rate: Less than $10 / hr   |  Duration: 7-9 months  |  Posted: May 24, 2015  |  Ends: 2d, 22h  |   20 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
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 23, 2015  |  Ends: 2d, 9h  |   6 Proposals
We have a spinning display (prototype) which has a 7" display, motor to spin our product and using an Olimex board to run the video / audio. We have successfully prototyped this and now, we need a freelancer to optimize this design and prepare it for manufacturing as the cost is too high using the Olimex board and the associated 7" LCD/controller board. We are using a standard microwave oven motor to independently spin our product and this is directly connected to a switch and powered directly to an AC power source. The motor turns 360 degrees and then automatically reverses since we have created a mechanical stop. The way the unit will function is as follows: 1) User will turn on a power switch located on the bottom of the display 2) Display will provide power to the motor which will start spinning and simultenously power the microcontroller board to run the OS (i.e. Linus/Android). 3) OS will initiate and the user will see a splash screen which will allow them to e...
Category: Electrical       

p****one
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| p****one
|    United States
Fixed Price: $200 - $2,000   |  Posted: May 23, 2015  |  Ends: 1d, 17h  |   21 Proposals
The design of a circuit with hardware and Arduino sketch to monitor the input of four analogue power sources (DC, 12 V) and the continuous display of the power output in digital format in watts on a LED dot matrix display (32 x16). Have to use Arduino processor and Texas Instruments INA209 power monitor.
Category: Electrical       
Skills: Circuit Design, Arduino       
Preferred Location: India/Southern Asia, Eastern Asia, Australia/Oceania

C****ers
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| C****ers
|    Australia
Fixed Price: $120 or less   |  Posted: May 22, 2015  |  Ends: 16h, 4m  |   5 Proposals
I need a program for an Arduino board so that it can generate 2 types of PWM. 1. Space Vector PWM - SVPWM 2. Hysteresis band current control PWM The user must be able to select the type of PWM that he wants and the frequency (1-200 Hz). The frequency will not be changed with a potensiometer because of the noise but from the serial monitor. The system is intented to work with a SINGLE-phase inverter. The Arduino board that will be selected will be arduino uno. The final deliverable should be the arduino code files with extensive comment documentation.
Category: Electrical       

n****pas
 [?]
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| n****pas
|    Greece
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 16, 2015  |  Ends: 2d, 23h  |   2 Proposals
Seeking a South Florida ELECTRICAL ENGINEER who is extremely proficient, experienced, motivated and reliable, talented to HELP complete a hardware and motherboard for a promising biomedical/SOS prototype device. Must have own work space, tools and appropriate software. Maximum available hours available required to meet expedited testing deadline. The electrical engineer will - design, implement, and simulate a PCB board for a small biomedical device using a schematic software, including parts list. - The PCB board must have RF and bluetooth communication capabilities and include a transceiver. - Participate in project planning, design reviews and risk assessments. Qualifications: Candidates must have extensive prior experience and knowledge of the following: - Actual Experience with modifying and manipulation of PCB boards for use in small devices - Geometric Dimensioning and Tolerancing (GD&T)
Category: Electrical       
Preferred Location: United States

3****RMG
 [?]
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| 3****RMG
|    United States
Fixed Price: Not Sure   |  Posted: May 16, 2015  |  Ends: 2d, 21h  |   5 Proposals
We are looking for someone who can help us design a bag for a product idea we have. We have already had a prototype, but the company could not take it further, i.e. improve on the design, thus we chose to look elsewhere for more specific design drawings that will provide a manufacturer with explicit instructions. We are also looking for a person or design team with ideas to incorporate into the design, especially if some idea might make the design with some unique feature in that a patent could be filed. (This is not a deal breaker, as we have not been able to think of a design that would make it patentable, but just throwing this out there for creative minds.) Originally, the design was a roll-up type bag that was impressive when opened from the top and the length of contents became visible (the wow factor, and made the buyer understand how wonderful the bag really is). The interior of the bag was clear with several zippers. This design worked well, but no real "pizazz,"...
Category: Product Design       

M****zit
 [?]
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| M****zit
|    United States
Fixed Price: Not Sure   |  Posted: May 16, 2015  |  Ends: 2d, 20h  |   3 Proposals
We are looking for someone who can help us design a bag for a product idea we have. We have already had a prototype, but the company could not take it further, i.e. improve on the design, thus we chose to look elsewhere for more specific design drawings that will provide a manufacturer with explicit instructions. We are also looking for a person or design team with ideas to incorporate into the design, especially if some idea might make the design with some unique feature in that a patent could be filed. (This is not a deal breaker, as we have not been able to think of a design that would make it patentable, but just throwing this out there for creative minds.) Originally, the design was a roll-up type bag that was impressive when opened from the top and the length of contents became visible (the wow factor, and made the buyer understand how wonderful the bag really is). The interior of the bag was clear with several zippers. This design worked well, but no real "pizazz,"...
Category: Product Design       

M****zit
 [?]
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| M****zit
|    United States
Fixed Price: Less than $500   |  Posted: May 16, 2015  |  Ends: 2d, 14h  |   17 Proposals
we want to have USA/ EU style design of the wireless charger requirement 1 Apple style cute small design 2 3 picuture of different angle of the product we actually not so confident in the design of the outside appearance of the product, we will do the PCB according to your case design, we don't need an accurate CAD design in a word, we want to to show our new product to our potential customer, so we want our customer to know what the end product looks like from front view, side view and back view, we want to see different angle, we want a unique product attached is some pictures from amazon for your reference
Category: Product Design       

e****126
 [?]
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| e****126
|    China
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 16, 2015  |  Ends: 2d, 11h  |   6 Proposals
See rack elevation. Would need drawings changed based on comments for rack elevations. Also drawings sized to full set drawings and company logo placed on all drawings. Attached are the rack drawings The drawings for the racks are done in Visio. The main rack for the recorder would be A98. So moving recorder from B97 to A98. Amps that need to be grouped together in A97 are Lab Gruppen C48:4 Lab Gruppen C48:4 Lab Gruppen FP4000 Lab Gruppen C28:4 Lab Gruppen C28:4 Lab Gruppen C48:4 Lab Gruppen E12:2 Lab Gruppen E12:2 Lab Gruppen C28:4 Lab Gruppen C28:4 Lab Gruppen C28:4 Lab Gruppen FP4000 See all changes on drawings.
Category: CAD       

T****MGM
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| T****MGM
|    United States
Fixed Price: $200 or less   |  Posted: May 15, 2015  |  Ends: 2d, 8h  |   1 Proposal
We need someone who is specialised in 1) Nanowire circuit 2) TFT 3) Material Engineering Our product is a display on transparent material. Individual bidder is preferred, with a Master Degree or above in Electronic Engineering. You will need document revision on R&D methodology, content and specifying the deliverables and deliver before next Wednesday. The payment will be due at satisfying the proposal after review of theTechnical Department.
Category: Electrical       

j****103
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| j****103
|    Hong Kong SAR, PRC
Hourly Rate: $40 - $50 / hr   |  Duration: Not Sure  |  Posted: May 15, 2015  |  Ends: 2d, 8h  |   20 Proposals
Looking for a programmer experienced working with the CC110L sub-1GHz RF chip from TI (or similar RF chips). It interfaces to an AVR MCU via SPI. Only need very simple functionality (press a button on transmitter, matching LED illuminates on receiver). Skills required: CC110L, AVR programming, SPI
Category: Electrical       
Skills: Embedded Systems, Atmel AVR, Embedded C       

J****lEE
 [?]
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| J****lEE
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 15, 2015  |  Ends: 2d, 2h  |   48 Proposals
Need someone to covert files from 2014 to 2011 and verify that it opens successfully in 2012. Let me know the cost to covert.
Category: CAD       

T****MGM
 [?]
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| T****MGM
|    United States
Fixed Price: Not Sure   |  Posted: May 15, 2015  |  Ends: 2d, 2h  |   8 Proposals
We need to design an H-Bridge for a 3V (powered by 2xAA batteries) bipolar stepper motor. Stall detection mechanism is required.
Category: Electrical       

s****az1
 [?]
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| s****az1 *
|    Belgium
Fixed Price: Less than $500   |  Posted: May 15, 2015  |  Ends: 2d, 2h  |   9 Proposals
I have an idea for a novel beer coozie and I need to find someone who can help design and source prototypes. Connections with existing manufacturing sources is a big plus. This is a simple design but looking for someone who can not only do the design but also assist with having samples made. Experience with novelty items is a plus.
Category: Product Design       

l****ins
 [?]
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| l****ins
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: May 15, 2015  |  Ends: 2d, 0h  |   85 Proposals
I need the attached 6 plans drafted from .PDF to AutoCAD by Monday PM. Output to be AutoCAD - see example in folder These are for concept drawings - 1'-0" tolerance.
Category: CAD       
Skills: AutoCAD, CAD/AutoCAD       
Preferred Location: United States

D****TAL
 [?]
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| D****TAL
|    United States
Hourly Rate: $10 - $15 / hr   |  Duration: Not Sure  |  Posted: May 15, 2015  |  Ends: 1d, 20h  |   12 Proposals
I am a Solidworks user and am having issues creating the seating part of a chair using the loft command and am hoping someone can assist me with this. I have attached some images of the chairs I would like to reference and have made notes on how I would like this done. It will be a combination specific sections of each of these chair and it needs to be done in Solidworks. I have also attached the profile dimensions. I would like the width of the front of the chair to be no more than 30 inches.
Category: CAD       
Skills: SolidWorks, 3D Design       

D****ign
 [?]
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| D****ign
|    United States
Hourly Rate: More than $50 / hr   |  Duration: 1-3 months  |  Posted: May 15, 2015  |  Ends: 1d, 19h  |   14 Proposals
Innovative hardware startup seeks electrical engineer, preferably with kiosk experience, but not required. Requirements: Creation of the electrical systems inside a vending machine run off of student ID payment cards and credit/debit cards including: Ability to create a machine programmed to take a student ID card from a University and generate authorization to send a pulse to a stepper motor to dispense. Ability to read feed back from light sensor devices to know that the machine is over full or empty and loaded, ready to vend. Some Micro Processor programming and interfacing with a card reader, Keypad, and outputting to an LCD screen. Machine will run off of line voltage.
Category: Electrical       
Skills: Electrical Engineering       

J****780
 [?]
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| J****780
|    United States
Fixed Price: Not Sure   |  Posted: May 15, 2015  |  Ends: 1d, 19h  |   15 Proposals
Hello I need to improve a product that already exists to make it my version. I need someone to build engineering plan to give to my Manufacturer. thank you
Category: Product Design       
Preferred Location: Israel

a****aby
 [?]
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| a****aby
|    Israel
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 15, 2015  |  Ends: 1d, 17h  |   6 Proposals
Solve engineering problems Design circuits for amplifiers and filters Design bridge circuits for power supplies
Category: Electrical       
Skills: Electrical Engineering, Electronics       

A****000
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| A****000
|    India
Hourly Rate: Not Sure   |  Duration: 4-6 months  |  Posted: May 15, 2015  |  Ends: 1d, 16h  |   29 Proposals
Who We Are? We are a dynamic start-up company that are at the forefront of creating disruptive technology. Technology that will change the whole concept of "personal transportation" forever. Founded in 2013 by a true visionary and innovator, we have grown exponentially since our inception and are at the crest of a huge wave within our respective area of technology. We are always on the lookout for like-minded and creative individuals. Individuals that want to be part of something unique, fun, and truly inspirational. What we do? Essentially one of our key areas is to produce and sell innovative gyro-stabilized electric personal transportation devices. Devices that will add huge enhancements to a consumer's everyday life? Think Segway and then think even further? a product that is significantly smaller, exciting and incredibly fun to use ? that's what we do, we create the next wave of innovative consumer products that will change the face of tomorrow. As a high tech incuba...
Category: CAD       
Skills: 3D Modeling, AutoCAD, SolidWorks, CAD/AutoCAD       
Preferred Location: United Kingdom

C****P42
 [?]
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| C****P42
|    United Kingdom
Hourly Rate: $40 - $50 / hr   |  Duration: 3-4 weeks  |  Posted: May 15, 2015  |  Ends: 1d, 16h  |   12 Proposals
Design a Proof of Concept (POC) working prototype of a test chamber using Proportional Integral Derivative (PID) solution to digitally control the temperature, pressure, flow rate and volume independently. Generate a User Interface (UI) to monitor and regulate the above parameters via a PC/ tablet device. Test chamber will have pressure control valves at both the inlet and outlet to regulate the pressure differentials during operation. Finetune the PID control and UI system after POC prototype is built and tested.
Category: Electrical       

S****hsc
 [?]
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| S****hsc
|    Singapore
Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: May 15, 2015  |  Ends: 1d, 14h  |   13 Proposals
This is a small project to design an ultrasonic range finder using a single transducer. I would like to find a designer who's willing to not only play the role of a designer, but also spend some of the billed hours explaining the design to me in Skype video sessions. The main priority is to design the schematic, implement the circuit on a breadboard and test it. The second priority is to design a PCB and going through manufacturing and assembly. DESIGN REQUIREMENTS - The circuit MUST use a single transducer to both transmit and receive ultrasonic pulse train. - The transducer MUST still be able to function function after being in contact with water, but operating under water is NOT a requirement. - It MUST be possible to fit the transducer in an enclosure such a way that water cannot enter the enclosure. - The range finder MUST have a range of 10cm - 2m. - After each measurement cycle the circuit MUST be put in sleep mode in which power consumption is negligible. I hope we can wor...
Category: Electrical       
Skills: Digital Electronics, Analog Electronics       

h****anr
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| h****anr
|    Japan
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