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Fixed Price: Less than $500   |  Posted: 11h, 42m ago  |  Ends: 2d, 12h  |   3 Proposals
We are looking for a mathematician or an engineer who would able to solve the following optimization problem. - The wood manufacturing business has X machines. Each of the machines is operated to process wood material during working hours. The number of working hours for each day of production should be an adjustable variable which can be changed by the user. - Every day the management of the business receive a list of jobs that need to be done during the next couple weeks (see attached); - Each job has a corresponding deadline that needs to be met; - Each job consists of X number of processes which correspond to each of the machines. Each process in a job needs to be completely finished before the next one can begin i.e. needs to run in order of Process 1 to Process X; - For each of the processes, there is a certain run time that is provided within the input data; - There should be an interval of 15 minutes between each job for any given machine. The goal is the find the most optima...
Category: Other - Engineering &...       

t****ost
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| t****ost
|    Australia
Fixed Price: Less than $500   |  Posted: Sep 02, 2015  |  Ends: 1d, 3h  |   26 Proposals
We have done the floor plans in autocad and now we need to do the interior architectural elevation drawings for each of the 3 floors. I have the Autocad file for you to referance. We need this project done professionally and quickly. please let me know if your interested in this project as we need to start asap.
Category: CAD       
Skills: Drafting       

M****oup
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| M****oup
|    Canada
Fixed Price: Not Sure   |  Posted: Sep 01, 2015  |  Ends: 10h, 20m  |   39 Proposals
I have a PCB that needs a redesign + improvement. It will need to be coded from scratch but it's a simple device. Looking for someone who can do it within 2 weeks as it's a priority job.
Category: Electrical       

t****gak
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| t****gak
|    Australia
Hourly Rate: $30 - $40 / hr   |  Duration: 1-3 months  |  Posted: Sep 01, 2015  |  Ends: 9h, 24m  |   8 Proposals
We are in early stage conceptual plan development for a 5 story wood frame 8 unit apart/condo building in Washington D.C. We are looking for an individual with 20+ years of construction management experience to consult with us on design/cost issues as we develop our conceptual designs and work with local permitting agencies. We have not identified a local GC yet and want to make sure we get good cost/strategic CG input from our consultant to guide us until we find a local GC. We would anticipate this team member could provide project scheduling (MS Project) schedules as well as develop our construction cost estimates etc. We have developed some preliminary conceptual designs and identified some issues requiring waivers for egress and a variance for parking. We are moving forward on filing for hearings on these matters and want to get some construction cost input in the interim so we can revise/update our conceptual plans while we wait for the two hearings. We would anticipate a...
Category: Other - Engineering &...       
Skills: AutoCAD       

s****ada
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| s****ada
|    United States
Fixed Price: Not Sure   |  Posted: Aug 30, 2015  |  Ends: 1d, 17h  |   5 Proposals
Making a comparison between fresh aggregate and aggregate that made from recycled aggregate using sima pro or excel with equations and calculations of emissions that produced from those two aggregates
Category: Civil & Structural       
Skills: Microsoft Excel, Civil Engineering, BASINS       

m****lab
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| m****lab
|    Jordan
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 23, 2015  |  Ends: 2d, 21h  |   40 Proposals
Hi were looking to create a new type of speaker with an amazing addition that would make the product great. We are a team that knows how to promote a product, and looking for someone who can make the prototype to send to china.
Category: Product Design       

Y****sin
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| Y****sin
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 23, 2015  |  Ends: 2d, 11h  |   15 Proposals
Good Evening, I have a patent pending on a product that needs to be turned into a working prototype. The product is a fairly simple concept using a D battery for power source, a motion sensor (short range 180 degree spread x 14 inch range) operate a mini linear solenoid actuator or miniature push type plunger that would activate a pressure aerosol container. The elements will all need to be contained with-in a 1 3/4" x 2" x 15" plastic chaste. I see that you can produce drawings, will they be working drawings that can be sent to a manufacturer for pricing estimates (plastic mold). I have a contact that works with plastics in Philadelphia .. but have no source the other items needed except web based purchasing. In other words, how far can you take the product if we can agree on the design? Look forward to opening up a conversation if you are interested and able. Thank you in advance for your time. Jeff Tucker
Category: Product Design       

t****098
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| t****098
|    United States
Fixed Price: Less than $500   |  Posted: Aug 22, 2015  |  Ends: 2d, 7h  |   31 Proposals
Hello, We have a custom box that we have designed but we need to have it designed with the exact design dimensions and materials and need someone who can provide our manufacturer in China with those designs. If you have experience in sending designs to manufacturers for custom boxes, please respond to this ad.
Category: 3D Modelling       
Skills: 3D Design, Product Design, 2D Design       

H****s12
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| H****s12
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 22, 2015  |  Ends: 1d, 13h  |   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
Fixed Price: $500 - $1,000   |  Posted: Aug 21, 2015  |  Ends: 1d, 10h  |   4 Proposals
simple design to receive and transmit wifi compact unit with 2 wifi plugs can you make this 100% need design and production
Category: Other - Engineering &...       
Skills: Manufacturing Design, Electronics       

d****est
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| d****est
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 21, 2015  |  Ends: 1d, 9h  |   5 Proposals
Hello. I am a college freshman and am looking for a chemistry tutor. I will pay $3.30 per hour. I am on summer break and want to do some preview before I resume school in September. Currently, I am self-studying from a textbook and there are some questions I do not understand. If possible, I would like it if you went over the problems step-by-step.
Category: Chemical Engineering       

g****il2
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| g****il2
|    United States
Fixed Price: Not Sure   |  Posted: Aug 21, 2015  |  Ends: 1d, 8h  |   24 Proposals
I am looking for designer for my custom mall kiosk. I have an idea of the shop I want. I am looking for a designer/architect to sketch it for a carpenter. I need this done by Monday August 24.
Category: 3D Modelling       

n****kah
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| n****kah
|    United States
Hourly Rate: $40 - $50 / hr   |  Duration: Not Sure  |  Posted: Aug 21, 2015  |  Ends: 1d, 8h  |   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: $100 - $150   |  Posted: Aug 21, 2015  |  Ends: 1d, 3h  |   2 Proposals
Parametric analysis of Solidworks flow simulation are to be carried-out using flow simulation API, the main idea is to edit already generated codes in VB 6.0 into VB.net or C++ (prefeably C++) , a plugin in terms of fluid codes (using codes already generated in C++ for navier-stokes momentum equation) should be embedded into the solidworks flow simulation environment), the VB 6 codes are able to do the following: 1. Change different impeller types used for the study 2. vary fluid height in the mixing vessel 3. Varying impeller rotational speed 4. Vary impeller distance from the bottom of the mixing vessel The plugin codes are written in C++, and its untended to be introduced into the mixing vessel as an external fluid and different results ar intended to be generated from the simulation that would determine which impeller gives better homogeneity and at what impeller distance this should be achieved. My system config and software : Win 8, 64 bit, solidworks 2015 and MS visual s...
Category: Mechanical       

p****geo
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| p****geo *
|    Nigeria
Fixed Price: Not Sure   |  Posted: Aug 21, 2015  |  Ends: 1d, 2h  |   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: Not Sure   |  Duration: Not Sure  |  Posted: Aug 21, 2015  |  Ends: 1d, 2h  |   3 Proposals
3 articles needed on [nylon washers] I would need a total of 3 articles, 500 words each on different topics of the manufacturing industry. Job description: I need (3) 500 word articles on the following topics: nylon flat washers glass filled nylon washers large nylon washers Keyword density should not go over 1%. Please don't write specifically for the keyword, write naturally on the topic. Also, all articles need to pass copyscape. Document type: Web or Blog Content Desired length: 500
Category: Other - Engineering &...       

e****-th
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| e****-th
|    United States
Fixed Price: Not Sure   |  Posted: Aug 21, 2015  |  Ends: 1d, 0h  |   20 Proposals
Dear Bidders I will have 1 - 8 sets of plans a week, existing and proposed. And I need a contractor to use our excel calculator which will produce a quotation, you will need to go down the list of items in the calculator input the amount of material required and labour required to do the job. Its quite easy. You just need to know the amounts of materials required and the time to take to do the job. Each job will take a QS about an hour to do it. All prices are preset so you won't need to knowthe costs, just a mount of material and amount labour to do it. I am prepared to offer $25 per quote. There will be 1 - 8 quotes a week. I am based in the UK and am a director for my building company, the excel spreadsheet is copyright protected. Once you get in touch with me for a brief discussion I will then send you a sample quotation excel sheet you will be using. I have attached a sample set of plans which you would be using. I look forward to meeting you. Thanks Philip(ID: 77096...
Category: Other - Engineering &...       

P****ard
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| P****ard
|    United Kingdom
Hourly Rate: $40 - $50 / hr   |  Duration: 3-4 weeks  |  Posted: Aug 21, 2015  |  Ends: 22h, 14m  |   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: 21h, 44m  |   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: 21h, 22m  |   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 21, 2015  |  Ends: 20h, 52m  |   16 Proposals
Hi, we have 35 SPD files that we like to convert to DWG format. We need someone with SoftPlan version 14+ to do this for us.
Category: CAD       
Skills: 3D Modeling, Architecture, AutoCAD, SolidWorks       

s****har
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| s****har
|    United States
Fixed Price: Less than $500   |  Posted: Aug 21, 2015  |  Ends: 17h, 43m  |   1 Proposal
we manufacture stability chambers for pharmaceutical industry. We have our own 21 CFR software for data download. We wish to have it certified for complaince by a third party. Can you help us??
Category: Other - Engineering &...       
Skills: Scientific Research       

o****123
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| o****123
|    India
Fixed Price: Not Sure   |  Posted: Aug 21, 2015  |  Ends: 13h, 16m  |   22 Proposals
We have drawing have to make changes done by city which is minor. We do have auto cad file Our architect on vacation it is not time to wait for his to return. Price must be reasonable. Building located in California
Category: Architecture       
Skills: Architecture, AutoCAD, Civil Engineering       

m****one
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| m****one
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Aug 21, 2015  |  Ends: 11h, 36m  |   10 Proposals
Conveyor Belt Scraper is very specialised product used on mine conveyor belt system. Please help us to find our potential buyers in Australia or your country.
Category: Product Design       
Skills: Engineering Design       

d****age
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| d****age
|    Australia
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