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Posted: Within 3 days
Fixed Price: Not Sure   |  Posted: 1h, 37m ago  |  Ends: 14d, 22h  |   0 Proposals
I am looking for experienced professional who is expert in weld design for design & analysis of following: 1. Weld design for joining 2 pipes of 2000 mm inner dia with 20 mm thickness. Pipes made of Mild Steel conforming to IS 2062 grade steel and manufactured as per IS 3589. The edge of pipes will be bevelled from outside suitable for V butt weld of 60 degree. The length of one pipe is 12 mtr. and weight is 12 MT. 3-4 pipe joints will be fit-up (Root Weld) in line, which means on root weld joint there will be weight of 3-4 pipes. 2. Welding procedure - Manual Metal Arc Welding (Stick Welding) 3. Suitable grade of electrode. 4. Number of weld run like root, hot pass, filler runs and capping (ID & OD). Also specify current ampere of welding machine at which each weld run is to be done. 5. All field pipe joints must clear UT & DPT test. 6. No. of electrodes required per joint? 7. Welding Procedure Specification (WPS) 8. Procedure for removal of carbon. 9. Time require for wel...
Category: Other - Engineering &...       

u****ted
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| u****ted
|    India
Fixed Price: Not Sure   |  Posted: 7h, 58m ago  |  Ends: 14d, 16h  |   1 Proposal
Hi, Please send me a link with your standard clamshell products including dimensions and prices. Thank you.
Category: Contract Manufacturing       
Skills: Manufacturing       

d****csa
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| d****csa
|    Canada
Fixed Price: $50 - $200   |  Posted: 10h, 13m ago  |  Ends: 14d, 13h  |   32 Proposals
I need a simple CAD drawing for a clothes button with a small pole off the back and a 2 part magnet that operates like a snap. I will supply dimensions upon award. Final deliverable needs to be a CAD file and a PDF with top side and bottom drawings and sizes.
Category: CAD       

P****073
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| P****073
|    United States
Fixed Price: Not Sure   |  Posted: 11h, 41m ago  |  Ends: 14d, 12h  |   4 Proposals
Need a small modular mp3 player which can playback mp3 files from a USB flash drive and an SD card. It should have a one or 2 line LED / LCD or OLED display for track title (ID3 Tag), time remaining, and volume. The inputs required are SD card and USB 2.0 Outputs required are audio 1v, ptp standard audio output Controls required are: volume up, down and track forward and reverse Power requirements: 5VDC or 12VDC PCB format only, no enclosure required. simple push button (press to make) required for volume up/down and track forward/reverse. Should playback files once a valid media via USB drive or SD card is detected. PCB can be manufactured and populated by us. If you already have a module which can be modified to above requirements, it would be acceptable. The time frame for the entire project is 2 weeks from award of contract. Please apply only if you have the experience and expertise to deliver in time.
Category: Electrical       

n****han
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| n****han
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: 11h, 44m ago  |  Ends: 14d, 12h  |   2 Proposals
We are looking for a dog food formula to sell to our clients. We need to be able to manufacture and produce using NON GMO and organic ingredients.
Category: Chemical Engineering       

M****526
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| M****526
|    United States
Fixed Price: Less than $500   |  Posted: 11h, 55m ago  |  Ends: 14d, 12h  |   4 Proposals
I need an expert who understands the book that is attached here, and who has a strong writing skill. Please help~~!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Thanks.
Category: Product Design       

d****705
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| d****705
|    United States
Fixed Price: Less than $500   |  Posted: 12h, 47m ago  |  Ends: 2d, 11h  |   14 Proposals
Need a 3D Model / 3D Render of a prototype I am in the process of building. It's a pocket sized electronic device that could easily fit in a purse or wallet. I am NOT looking for a wire frame or CAD design of this (yet). I need the most high quality render to be able to add this to my website as a product representation of what the final design could look like. I'm looking for someone to provide photorealistic renders in a scene (most likely a countertop) as well as an isolated image. The device is essentially the size of a credit card, but more thick. I had someone do another render on here for a product I currently have in production (  [obscured]  )... he did more than 20 individual renders in multiple colors and staged in multiple settings... he also did a fly by 3D animation as well... he did it for under $450. I say this because I dont want anyone wasting their time (or mine), by quoting me $499. I've watched remotely as these models are made and Ive seen what a good designe...
Category: Product Design       

c****ass
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| c****ass
|    United States
Fixed Price: $50 - $100   |  Posted: 13h, 15m ago  |  Ends: 14d, 10h  |   3 Proposals
The flow patterns of different Impeller types (axial,radial impeller or mixed flow impellers) should be solved from the Navier-stokes equation. A GUI should be generated with matlab where all boundary conditions for the mixing of fluid in a vessel are input and the flow generated are displayed in plots for any impeller chosen. D/T i.e ratio of impeller diameter to vessel diameter should be in the range of 0.3-0.5. the containing vessel has 4 baffles
Category: Mechanical       

p****geo
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| p****geo *
|    Nigeria
Fixed Price: Less than $500   |  Posted: 13h, 40m ago  |  Ends: 14d, 10h  |   6 Proposals
This project is to solve the following chemical engineering problem: The production of biodiesel fuel from waste oils, algae or vegetable oils requires methanol for the basic reaction and generates 3 moles of glycerol per mole of oil consumed. The market for glycerol as a basic chemical is not strong enough to handle the large quantities of glycerol that will be available if nation-wide biodiesel production becomes a reality. To counter this, industry has been looking for other uses of glycerol. One proposed approach is to reform the glycerol to yield "syn gas". This gas can be purified to yield high quality hydrogen for fuel cell systems or sent to Fisher-Tropsch reactor systems to produce methanol. The reforming can be performed at moderate temperatures using catalysts such as nickel, platinum or ruthenium but can also be accomplished without a catalyst using supercritical water. This latter alternative is what we wish to consider. You have been asked to...
Category: Chemical Engineering       
Skills: Chemical Engineering       

t****ipo
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| t****ipo
|    United States
Fixed Price: Less than $500   |  Posted: 14h, 18m ago  |  Ends: 14d, 9h  |   4 Proposals
I'm looking to go on the show shark tank and I need a prototype made for an idea I have that is very similar to a hole puncher. I have a 3d design but I'm looking to alter it slightly for efficiency. It has to work... Looking for someone friendly and hard working that I can forge a relationship with for all of my inventions...
Category: Mechanical       
Skills: Manufacturing       
Preferred Location: United States

h****mmy
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| h****mmy
|    United States
Fixed Price: Less than $500   |  Posted: 15h, 48m ago  |  Ends: 14d, 8h  |   16 Proposals
looking to purchase a 3D printer but can't design CAD files, I have ideas for some unique small things but need help...
Category: CAD       
Skills: 3D Modeling, AutoCAD, SolidWorks       

m****asi
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| m****asi
|    United States
Fixed Price: Not Sure   |  Posted: 16h, 32m ago  |  Ends: 59d, 7h  |   4 Proposals
looking for energetic&organized person must keep notes and share with us daily to help us research manufacturers in your regions and do admin work will train
Category: Contract Manufacturing       
Skills: Research, Manufacturing       

i****box
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| i****box
|    United States
Fixed Price: $20 - $40   |  Posted: 16h, 50m ago  |  Ends: 14d, 7h  |   19 Proposals
We need drawings to give to a woodworker so he can build this cabinet. We prefer you do the in autocad / sketckup but if you have other software just mention what you would like to use. We DO NOT need renderings ! We need mill work shop drawings in order for the shop to build it. We need 3d views but they will be line drawings with dimensions. Drawings must be in enough detail ( dimensions etc.) so the woodworker can order material and build it . We need plans, elevation details, section and 3d views ( 2 minimum) Please just submit two examples of similar restaurant bars/ cabinets you have done - Please note submissions without a fixed fee will not be considered. Thanks
Category: CAD       
Skills: AutoCAD, SolidWorks, SketchUp Pro, AutoDesk Revit       

s****ner
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| s****ner
|    United States
Fixed Price: Not Sure   |  Posted: 19h, 44m ago  |  Ends: 14d, 4h  |   4 Proposals
I have 10 rainfall rates in "mm" so i want to calculate the rainfall in "mm/hr" for different percentages of average year (1%, 0.1%, and 0.01%).
Category: Other - Engineering &...       

a****deq
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| a****deq
|    Malaysia
Fixed Price: $20 - $30   |  Posted: 20h, 42m ago  |  Ends: 14d, 3h  |   10 Proposals
exterior rendering and 2 interior renderings for an important client. Notes will follow privately interior design and exterior rendering must look stunning
Category: Architecture       
Skills: 3D Modeling, Architecture, AutoCAD       

m****ano
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| m****ano *
|    Canada
Fixed Price: $20 - $30   |  Posted: 20h, 43m ago  |  Ends: 14d, 3h  |   6 Proposals
INTERIOR DESIGN AND RENDERINGS FOR AN IMPORTANT CLIENT IN USA AND CANADA. NOTES WILL BE SUPPLIED PRIVATELY PRESENTATION AND DESIGN MUST BE PERFECT
Category: Architecture       
Skills: 3D Modeling, Architecture, AutoCAD       

m****ano
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| m****ano *
|    Canada
Fixed Price: Less than $500   |  Posted: 22h, 1m ago  |  Ends: 14d, 1h  |   13 Proposals
The job is to review the PCB Layout design in ALTIUM. I will give you the schematics and PCB layout. You will have to give me a notepad file mentioning any error found in PCB layout according to the schematics. Also if you want to comment or give recommendation then do it in notepad file. Please do not amend the PCB layout or schematics if you find any error or mistake. Just mention in the notepad file. This job is for review only. Thank You Faizan
Category: Electrical       

m****k14
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| m****k14
|    Pakistan
Fixed Price: $1,000 - $1,500   |  Posted: Aug 04, 2015  |  Ends: 13d, 21h  |   3 Proposals
We need to develop a FPV based optical guidance system, something similar to this (  [obscured]  /watch?v=G_xtmnZXWhU). Details will be discussed on contact.
Category: Other - Engineering &...       

a****ski
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| a****ski *
|    Canada
Fixed Price: $1,000 - $5,000   |  Posted: Aug 04, 2015  |  Ends: 13d, 20h  |   4 Proposals
We want to develop a proximity fuze that will have a detection range of 20 -30 meters. The circuit will have to output a signal when any object is detected within this range. The Entire circuit will have to fit into a 40mm by 100mm cone. Freelancers with previous radar signal processing experience are preferred. The budget of the project is $1500.
Category: Electrical       
Skills: Electronics, Circuit Design, Mechatronics       

a****ski
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| a****ski *
|    Canada
Fixed Price: Not Sure   |  Posted: Aug 04, 2015  |  Ends: 13d, 19h  |   2 Proposals
hi we need an enhancement to the attached paper to offer more accurate results kindly specify in brief what is your contribution and methodology to enhance the work
Category: Electrical       

m****lab
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| m****lab
|    Jordan
Fixed Price: $1,000 - $5,000   |  Posted: Aug 04, 2015  |  Ends: 18h, 51m  |   6 Proposals
smart hump on the roads ,,our company based in singapore and we are seeking a freelancer 3D designer and animator to develop virtual reality road with vehicles moving showing our smart Humps installed in the roads we prefer if the freelancer have better understanding for our need , but this can be overcome thru Skype ..and produce 2-3 Mins video animation for sales and marketing purposes ,,the quality of the work should be high with musical background we expect and looking forward the content of animation includs follows footage here attached power point file can tell the video script 1- Vehicles moving on roads with shots close to housing windows lighting and also road lamps and traffic lights ( need city center environement , where crowded roads with vehicles , checkpoint , shipyard , car parkings gantries in/out , warehousing gates with heavy trucks ) 2- we need to show close up camera to the wheel and the smart hump to show how is works 3- we need to show how the hump instal...
Category: 3D Modelling       
Skills: 3D, 3d Animation       

I****015
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| I****015
|    Singapore
Fixed Price: $500 - $1,000   |  Posted: Aug 03, 2015  |  Ends: 13d, 14h  |   3 Proposals
Is there any northern blotting in the attached paper. How biotin used in northern blotting. I 'biotin use and northern blotting protocol'
Category: Chemical Engineering       

n****how
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| n****how
|    Bangladesh
Fixed Price: Less than $500   |  Posted: Aug 03, 2015  |  Ends: 13d, 13h  |   8 Proposals
need someone to draw a animated 3d telescoping assembly, must be able to do this job within 12 hours it is a relatively simple design
Category: 3D Modelling       
Skills: 3ds Max, 3D Modeling, 3d Animation, 3D Design       

J****NES
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| J****NES
|    United States
Fixed Price: $20 - $30   |  Posted: Aug 03, 2015  |  Ends: 13d, 11h  |   17 Proposals
INTERIOR DESIGN AND RENDERINGS FOR AN IMPORTANT CLIENT IN USA AND CANADA. NOTES WILL BE SUPPLIED PRIVATELY PRESENTATION AND DESIGN MUST BE PERFECT
Category: Architecture       
Skills: 3D Modeling, Architecture, AutoCAD       

m****ano
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| m****ano *
|    Canada
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