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Fixed Price: Less than $500   |  Posted: 50 minutes ago  |  Ends: 23h, 9m  |   0 Proposals
Hi, I have an assignment attached referred to dynamic of the nonlinear pendulum using time domain sudies and phase portraits ( one graph for Q1 and one graph for Q2) It needs to be seen in the graphs where the line starts and where it finish with arrows showing if it is spiral in or out, or where it going to. See the attached example graphs. Also, it needs to write for it graphs an explanation saying what is happening in the graphs. I need the assignment done by tomorrow. Can you do it ? Let me know as soon as you can please. Thanks
Category: Mechanical       

R****til
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| R****til
|    United Kingdom
Fixed Price: Less than $500   |  Posted: Apr 23, 2015  |  Ends: 12d, 22h  |   10 Proposals
I need someone to assist me with this program ANSYS CFX i am trying to build a program with this and finding it difficult to do.
Category: Mechanical       

c****dto
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| c****dto
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Apr 23, 2015  |  Ends: 12d, 15h  |   1 Proposal
Sedar is the leading window fashion brand in the MENA region. We are currently creating a new concept for our showroom, its unique and have never been applied before in the retail world. We have in hand the concept visualization of the showroom, with its different phases. What we need is the MEP manual, we don't have in hand the MEP for the showroom. We need someone or an entity to build this for us and tell us when he requires/needs to get the job done.
Category: Mechanical       

A****r12
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| A****r12
|    United Arab Emirates
Fixed Price: Less than $500   |  Posted: Apr 22, 2015  |  Ends: 12d, 8h  |   18 Proposals
I need someone to design a quadcopter chassis that is spherical in shape. The diameter needs to be no bigger than 70mm. I want the exterior to be as solid as possible (like a shell), but still allow airflow and lift to generate from the rotors inside. Obviously, it needs to be very lightweight and sturdy. I also need to be able to 3D print the chassis, with the possibility to manufacture, either by inject molding or otherwise, in the future. This project will work in conjunction with another individual who will be designing the internal electronic system.
Category: Mechanical       

M****ski
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| M****ski
|    United States
Fixed Price: Less than $500   |  Posted: Apr 21, 2015  |  Ends: 11d, 0h  |   6 Proposals
Basically its a workshop robot with a robotic arm which can pick and drop things in the workshop You need to assemble and design of the arm using any method (i.e. Solid works u can choose existing designs and modify it a little, just make sure you mention the source for the original design) to function in the workshop to lift some tools. The arm must be tall and could be extended to lift objects from workshop shelves. The report should be about the design, the equipment used and the following notes and how it works from mechanical dimension Only. Do not bother about the electric or IT side of the design, i.e. hydraulic system, consider the nessary power needed and how it is reflected in the design or something like that. 1- Design the robot. 2- Introduction about the robot. 3- Equipment 4- Why chose the arm or this design for the robot. 5- How to work in workshop. (only Mechanical ) These are the roles and responsibility MUST Have sky..pe
Category: Mechanical       
Skills: SolidWorks       

s****974
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| s****974
|    India
Fixed Price: Less than $500   |  Posted: Apr 21, 2015  |  Ends: 10d, 14h  |   27 Proposals
We're looking for a mechanical engineer to make a drawing(draft) for a small consumer electronic appliance. We will provide the machine and the engineer to expected to draw a draft (engineer design) for a factory(manufacturer) to make the machine.
Category: Mechanical       

c****bot
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| c****bot
Fixed Price: Not Sure   |  Posted: Apr 20, 2015  |  Ends: 10d, 11h  |   33 Proposals
Need a quick turn around on a FEA analysis report. Results MUST look EXACTLY like the attached report. Please give me a estimate on the TOTAL cost as well as estimated time to deliver finished report. I need this to check against my findings for a very important client. I have a lot of FEA work for the right company if this works out.
Category: Mechanical       
Skills: ANSYS, SolidWorks, Mechanical Engineering       

C****llc
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| C****llc
|    United States
Fixed Price: $500 - $1,000   |  Posted: Apr 19, 2015  |  Ends: 8d, 21h  |   4 Proposals
Hi, I'm looking for a prototype of an idea i'm working on. I need to be able to control the direction of 2 separate antennas that will be on a RC plane The antennas need to be programmed to point to my location Must be free freely rotate (spin without getting tangled) It must track the signal so that it is has the strongest signal Can provide further details if required Thanks
Category: Mechanical       

S****728
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| S****728
|    United Kingdom
Fixed Price: Less than $500   |  Posted: Apr 17, 2015  |  Ends: 7d, 12h  |   18 Proposals
I need someone with a good mathematician background to solve a few problems. If you want to know more or have any question about the job, please ask! Also please do not apply if you do not have a Excellent mathematics background. Only looking for someone who is able to start from immediately and complete 15 questions in 3-4 hours max.
Category: Mechanical       
Preferred Location: India/Southern Asia, Eastern Asia, Middle East & Central Asia, Central & South America, Australia/Oceania

z****499
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| z****499
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Apr 16, 2015  |  Ends: 6d, 6h  |   4 Proposals
The Mixologist is stand alone, alcoholic beverage server, similar to that of the Coke Freestyle Machine. Complete with soda and water lines into the machine itself, our goal is to create a more efficient way to handle crowded bar and to better serve it's patrons with perfectly poured drinks, with plenty of variability. As a start up we'll need an estimate of what it'd cost to actually assemble a product like The Mixologist. Complete with the initial motorized technology to dispense the drinks, RFD technology to link a user profile to the machine, as well as the means of up keeping the machine. Any potential designers who can offer a pricing strategy for this product will be held in contention. Please reach out for any questions you find. Thank you
Category: Mechanical       

c****man
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| c****man
|    United States
Fixed Price: Not Sure   |  Posted: Apr 16, 2015  |  Ends: 5d, 23h  |   3 Proposals
  [obscured]  /watch?v=wjhox79tXk4 Need a few small parachutes made and shipped to us to NY. Preferably the plastic used should be a bit bigger than in the video. We will attach an item to it that we will explain when you contact us for the job.
Category: Mechanical       

g****ing
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| g****ing
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Apr 14, 2015  |  Ends: 78d, 21h  |   24 Proposals
Hello, I am looking for an engineer to model and model the drawing l have attached. Its a locker system to charge your cell phone. I have all the dimensions and drawings, and l need someone to build it.
Category: Mechanical       

i****nyc
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| i****nyc
|    United States
Fixed Price: Less than $500   |  Posted: Apr 12, 2015  |  Ends: 17d, 6h  |   12 Proposals
i need a guy who is good in catia design and ansa and can help me throughout my project and can teach me as well these softwares. the person also should have thermodynamics knowledge .
Category: Mechanical       
Skills: 3D, ANSYS, CATIA       

h****pk3
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| h****pk3 *
|    Germany
Fixed Price: Less than $500   |  Posted: Apr 12, 2015  |  Ends: 2d, 6h  |   3 Proposals
i need a guy who is good in catia design and ansa and can help me throughout my project and can teach me as well these softwares. the person also should have thermodynamics knowledge .
Category: Mechanical       
Skills: 3D, ANSYS, CATIA       

h****pk3
 [?]
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| h****pk3 *
|    Germany
Fixed Price: Less than $500   |  Posted: Apr 12, 2015  |  Ends: 2d, 6h  |   7 Proposals
i need a guy who is good in catia design and ansa and can help me throughout my project and can teach me as well these softwares.
Category: Mechanical       
Skills: 3D, ANSYS, CATIA       

h****pk3
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| h****pk3 *
|    Germany
Fixed Price: Not Sure   |  Posted: Apr 10, 2015  |  Ends: 15d, 2h  |   5 Proposals
Looking for freelancer who can prototype a small working version of marked moving object pickup Robot Arm [This could be considered as Toy Robot, which we can buy on-line for around $ 40-60]. In real world the Arm should be capable to pick up 5-10 kg weight object by its handle [lift up to 0 - 24 inch high, which is configurable], handles are marked with X sign or say specific color. Handles are always positioned to be picked up by Robot Arm, but they are moving linearly very slowly, just need to identify them by X mark or color. It should reject or ignore other handle objects and carry that object to up to 10-12 ft [configurable] distance and drop there gently. The Robot Arms will be hanging on the circular Rail Track on the roof, which is either stationary or moving and based on that the Arm should move on track. The Arm should be programmed to repeat the task automatically. Once switched on, its function is continuously look for moving marked objects, pick them at one end and drop a...
Category: Mechanical       

i****tro
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| i****tro
|    India
Fixed Price: $100 - $400   |  Posted: Apr 08, 2015  |  Ends: 12d, 18h  |   10 Proposals
Looking for quality technical M&E engr who fulfil requirements below: -possess minimum qualifications of degree in Science/Engr -possess specific experience in Computational Fluid Dynamics (CFD) and specific proficiency in using the FDS (i.e. Fire Dynamics Simulator) software by NIST or its commercial interface Pyrosim.   [obscured]  /wiki/Computational_fluid_dynamics   [obscured]  /wiki/Fire_dynamics_simulator Job involves using the FDS NIST software (or its commercial interface Pyrosim) to solve problems If you fulfil requirements above, please send (a) samples of previous work (b) resume/ qualifications Price need not be mentioned yet as it will depend on scope of work that will be further discussed if you meet above requirements. Successful candidate will be chosen based on proficiency in using the FDS NIST software and relevant qualifications. Best lowest price will be preferred and will be discussed with shortlisted candidates
Category: Mechanical       

b****rca
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| b****rca
|    Malaysia
Fixed Price: Not Sure   |  Posted: Mar 17, 2015  |  Ends: 51d, 6h  |   5 Proposals
Must have knowledge of manufacturing engineering and preferably experience in the pharmaceutical industry. Must have a good understanding of: Fluid Mechanics Thermodynamics Electrical Engineering Prefer candidates with experience in USPTO guidelines for patent illustration. Candidates with experience in chemical engineering and/or organic chemistry will be given preference (although these skills are not required). Pay is negotiable and will be fair. Must be able to travel to Brooklyn, NY and meet in person. Will be required to sign a standard NDA and intellectual property agreement.
Category: Mechanical       
Preferred Location: United States

A****gan
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| A****gan
|    United States
Fixed Price: Not Sure   |  Posted: Mar 02, 2015  |  Ends: 36d, 1h  |   10 Proposals
Hello, Need help provide design and specs for Maxon DC motor based power pruner from the motor, gear, controller, molds and parts necessary for a working prototype. examples:   [obscured]  /GeoTU8-_h6w   [obscured]  /C2JQbVkONOU   [obscured]  /EfEDiriTdBo Thanks
Category: Mechanical       
Preferred Location: North America, Western Europe, Eastern Europe

h****mip
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| h****mip
|    United States
Fixed Price: Not Sure   |  Posted: Feb 22, 2015  |  Ends: 28d, 1h  |   13 Proposals
Hello, we are designing a locker with multiple doors that are closed with latches. Now, we are not engineers and looking for help designing the way the doors open and close. Please take a look at the attached drawing and let me know how you would design for the doors to open and close.
Category: Mechanical       

i****nyc
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| i****nyc
|    United States
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