Save this Search
     
Sort by:
  • Posted Date
Fixed Price
Fixed Price: Less than $500   |  Posted: 16h, 12m ago  |  Ends: 14d, 7h  |   10 Proposals
I need help with the Heat Transfer and i need experts that understand the book that is attached here. The detailed work will be provided, please let me know your email address. Thanks
Category: Mechanical       
Skills: Mechanical Engineering       

d****705
 [?]
Sign in to view client's details.
| d****705
|    United States
Fixed Price: Not Sure   |  Posted: 23h, 27m ago  |  Ends: 14d, 0h  |   7 Proposals
Need a person to use Equest, Trane Tracer or any other HVAC energy analyzer softwares and create energy saving calculations for me. I sell efficient chillers, I'd like to approach buildings and design engineers with an estimated energy savings. This person would need to simulate the building load based on square footage, occupancy, floors, monthly electric bill, and existing chiller. Then build a load profile and compare against my chiller performance data to create an estimate on energy savings I can present to my customer. Please let me know if you have experience doing this. Thanks, Josh
Category: Mechanical       

j****14u
 [?]
Sign in to view client's details.
| j****14u
|    United States
Fixed Price: Not Sure   |  Posted: 23h, 31m ago  |  Ends: 14d, 0h  |   2 Proposals
Need a person to use Equest, Trane Tracer or any other HVAC energy analyzer softwares and create energy saving calculations for me. I sell efficient chillers, I'd like to approach buildings and design engineers with an estimated energy savings. This person would need to simulate the building load based on square footage, occupancy, floors, monthly electric bill, and existing chiller. Then build a load profile and compare against my chiller performance data to create an estimate on energy savings I can present to my customer. Please let me know if you have experience doing this. Thanks, Josh
Category: Mechanical       

j****14u
 [?]
Sign in to view client's details.
| j****14u
|    United States
Fixed Price: Not Sure   |  Posted: 23h, 35m ago  |  Ends: 14d, 0h  |   1 Proposal
Need a guy to use EnergyPlus, Trane Tracer or any other HVAC energy analyzer softwares and create energy saving calculations for me. I sell efficient chillers, I'd like to approach buildings and design engineers with an estimated energy savings. This person would need to simulate the building load based on square footage, occupancy, floors, monthly electric bill, and existing chiller. Then build a load profile and compare against my chiller performance data to create an estimate on energy savings I can present to my customer. Please let me know if you have experience doing this. Thanks, Josh
Category: Mechanical       

j****14u
 [?]
Sign in to view client's details.
| j****14u
|    United States
Fixed Price: $500 - $1,000   |  Posted: Jun 29, 2015  |  Ends: 13d, 8h  |   14 Proposals
I'm wanting to design a desk that has an articulating arm for a specific use. I'm looking for the design to be done and payment to be paid in % of the company. I have pitched this product to Walmart and Staples. Both are receptive. I need this design to complete my patent application.
Category: Mechanical       

s****r96
 [?]
Sign in to view client's details.
| s****r96
|    United States
Fixed Price: Not Sure   |  Posted: Jun 28, 2015  |  Ends: 12d, 14h  |   7 Proposals
GOT Interface ? Request For Quotation Design Proposal GOT-20150626-010 Solidworks Modeling and Altium FPC Layout Phase I Design Objective ? ? Create 3D Solidworks parts (surface models) of seven (7) Flexible Circuits GOT-01400467-18 Rev C 6-25-15 Model.dwg for 2D dimensional data ? Incorporate these seven (7) FC into an existing 3D Solidworks assembly ? Using the FC connectors as reference points, create a Solidworks part (surface model) for a Main Interconnect Flexible Circuit, see GOT-01400467-18 Rev C 6-25-15 Model.dwg for reference. ? Complete a tolerance stack analysis of these two parts in the assembly and correct any issues in the Main Interconnect Flexible Circuit. This tolerance stack up will need to take into account the placement variability of the seven (7) Flexible Circuits in the front cover. ? Create 2D dimensioned pdf and a .dxf FPC Layout control drawing for the Main Interconnect Flexible Circuit. Input Deliverables ? ? Enclosure Solidworks Assembly model ? Flexibl...
Category: Product Design       

d****iba
 [?]
Sign in to view client's details.
| d****iba
|    United States
Fixed Price: Less than $500   |  Posted: Jun 28, 2015  |  Ends: 4d, 8h  |   8 Proposals
I would like for someone to design an apparatus that would attach to a squat rack with a J-hook attachment and remain very stable once in place. Essentially the device will be built off of a J -hook. see photo of the J hook attached. The apparatus should have two pads 24 inches long with a diameter of 6 inches, that would support the legs of the person doing the handstand to help them regain balance without needing to return their feet the ground, each time balance is lost. The key feature of the apparatus would be a mechanism that would allow one of the pads to be positioned directly above the other (in the start position) and rotate safely(smoothly with no loud noises) around the feet of the person doing the handstand once they "kick up" into position. This rotational movement of the top pad would be activated by the pressure of the (heels of calfs)hitting the primary support pad. Once this rotation has a occurred, the apparatus would provide support on both sides. Ide...
Category: Product Design       
Skills: Manufacturing Design, Product Design       
Preferred Location: North America

k****ken
 [?]
Sign in to view client's details.
| k****ken
|    Canada
Fixed Price: Not Sure   |  Posted: Jun 27, 2015  |  Ends: 11d, 14h  |   4 Proposals
Performance non-residential T24 Compliance report for one story office building with chiller, boiler and VAV reheat. - 8,000 sqft. - existing ground floor of an existing high-rise.
Category: Mechanical       
Skills: Mechanical Engineering       

M****ITE
 [?]
Sign in to view client's details.
| M****ITE
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Jun 27, 2015  |  Ends: 11d, 7h  |   9 Proposals
I am looking for the machine shop or individual ....who has some experience in making complete two cavity of the ice cream CONE baking machine and he is able to: --create 3D design by my custom requirement and dimensions, --cut the mold design in the food quality approved steel (no rust ) --design and position baking- heating elements for the equal temperature baking in the mold --to assemble machine on small frame (new) for the commercial use of ice cream cone baking machine.(16 hours/day)
Category: Mechanical       

M****ign
 [?]
Sign in to view client's details.
| M****ign
|    Canada
Fixed Price: Not Sure   |  Posted: Jun 26, 2015  |  Ends: 10d, 2h  |   10 Proposals
I need someone with the smarts to do a feasibility study of a concept for an innovated product. The product will utilise the charateristics of modern phase change materials for thermal control. It is a very basic product in principle but need some up front info prior to moving to design/testing etc. I don't see the study being too detailed but something rather basic for an engineer with material knowledge and thermal balance type knowledge. So if you think you are capable then please send me a reply. More info can be given to suitable candidates. Also at this stage I would prefer working with someone in Australia.
Category: Product Design       
Preferred Location: Australia/Oceania

N****L83
 [?]
Sign in to view client's details.
| N****L83
|    Australia
Fixed Price: More than $10,000   |  Posted: Jun 25, 2015  |  Ends: 35d, 13h  |   8 Proposals
Looking to design a continuous LIDAR system. Please see attached RFP for parameters of an expansion of our current system to handle continuous data acquisition.
Category: Mechanical       
Skills: Remote Sensing, Robotics, Computer vision       

j****arr
 [?]
Sign in to view client's details.
| j****arr
|    United States
Fixed Price: $100 - $200   |  Posted: Jun 25, 2015  |  Ends: 9d, 14h  |   9 Proposals
I have designed a Miniature lock and i am looking for a 3D/Mechanical Engineer to help me make it 100% manufacturable. Possible changes are required, the lock has been prototyped but there are a few issues with functionality/stability.
Category: Other - Engineering &...       

G****eS7
 [?]
Sign in to view client's details.
| G****eS7
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Jun 25, 2015  |  Ends: 9d, 13h  |   0 Proposals
Hi, This is a one time gig. I have a working Epson 1400 (a3 format) that is dissembled but working. I would like to convert it to a DTG with flatbed.. See link:   [obscured]  /shop/442/DIY-DTG-Epson-1400-Complete-Plans--Digital-Download I have the plans available (there aren't written properly) so prefer someone who has done this before or is comfortable doing it. I can send you the plans if you want to see them (plans from Alienbunker). Here one of a working sample:   [obscured]  /watch?v=GshvmHIIBaA There are other printers Epson 1400 into DTG on youtube. I am based in Brooklyn, so prefer people from New York or the Area so I can deliver the printer. Let me know how much you charge for it , THANKS :) Looking forward,
Category: Mechanical       
Preferred Location: United States

d****rio
 [?]
Sign in to view client's details.
| d****rio
|    United States
Fixed Price: Not Sure   |  Posted: Jun 25, 2015  |  Ends: 84d, 8h  |   9 Proposals
Estimator to bid New Construction projects for Plumbing contractor. Looking for fast turn around time and pay on a per job or hourly basis.
Category: Mechanical       

T****Guy
 [?]
Sign in to view client's details.
| T****Guy
|    United States
Fixed Price: Less than $500   |  Posted: Jun 25, 2015  |  Ends: 9d, 1h  |   13 Proposals
Implementation of a thermal analysis on a PCB By the supplied scheme. The PCB is located in an enclosure made of multiple materials: Plastic, screws and metal. General description of PCB and enclosure can be found in the attached images. Ambient temperature is 50 degrees Celsius. 3D models and required details will be supplied by demand. Please specify the required information and delivery time in your quotation.
Category: Mechanical       

p****nuk
 [?]
Sign in to view client's details.
| p****nuk
|    Israel
Fixed Price: $1,000 - $5,000   |  Posted: Jun 24, 2015  |  Ends: 19d, 9h  |   7 Proposals
I am looking for an Opto-mechanical Engineer to design optical microscopy system design using Glin lens. We will add two imaging system: Scanning Laser Microscopy and Optical Coherence Tomography. We will use scanners for this image system. Also Glin lens will be used for this microscopy. First, using Zemax you will design systems. Second, Mechanical design using Solidworks. Good knowledge for Zemax and Solidworks is required.
Category: Other - Engineering &...       

t****iis
 [?]
Sign in to view client's details.
| t****iis
|    United States
Fixed Price: $500 - $1,000   |  Posted: Jun 24, 2015  |  Ends: 8d, 8h  |   18 Proposals
Many disposable, plastic flow sensors exist for human patients. We would like to create a large bore flow sensor for large animals that is similar to existing human patient flow sensors. The idea is to modify an existing design to make it larger (human is 15mm, animal should be 30-50mm) and maintain reasonable accuracy. Draw up the design in CAD and 3D print a prototype version for test and evaluation. 3D modeling is possible and beneficial, but not required if a more "try and evaluate" approach is taken. Depending on the prototype success, follow on work will be available.
Category: Mechanical       

n****ano
 [?]
Sign in to view client's details.
| n****ano
|    United States
Fixed Price: Not Sure   |  Posted: Jun 24, 2015  |  Ends: 23d, 4h  |   9 Proposals
Healthcare facilities that have a full M&E design in 2d autocad and need to be transferred into Revit to be used for construction and maintenance. Freelancer will be supplied with Revit 2014 architectural model from architect and 2D autocad M&E drawings from consultant. Attached is one of 5No similar sized buildings that are to be completed sequentially in Revit within a tight timescale. Please price this single site (euro) as soon as possible and confirm if you have available to commence these works within the week. Drawings are in the attached zip file or the following Dropbox link:   [obscured]  /sh/9xkulp0f87rhjhs/AABgWD4quQAbmEWdbipXk0mda?dl=0
Category: 3D Modelling       

C****KME
 [?]
Sign in to view client's details.
| C****KME
|    Ireland
Fixed Price: $150 - $250   |  Posted: Jun 23, 2015  |  Ends: 7d, 9h  |   11 Proposals
I am developing a tiny Electronic Lock Mechanism. The design and mechanical parts are ready. I want an electical engineer to help me find the necessary components and put them together within the lock's container in the correct arrangement. Target is: To be able to command a simple 90degree rotation so that Latch can release the shackle. Components that are required: - Bluetooth chip that will receive the command, and send signal to: - a rotator/motor, both parts to work will need a: - Battery cell.
Category: Electrical       

G****eS7
 [?]
Sign in to view client's details.
| G****eS7
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Jun 22, 2015  |  Ends: 6d, 9h  |   2 Proposals
Converting an EL Panel Backlight Design to a LED Backlight Design. The current stack up is the EL Panel is glued to the back of a 4.8 mm ABS plastic translucent substrate measuring 60mm x 267mm. The EL panel is roughly 253mm x 42.5mm. Ideally we would like to use the translucent ABS plastic substrate as a Light Guide. The input deliverables will be: 1- 2D drawings of the ABS Substrate and EL Panel 2- Artwork files for Icons which need to be illuminated to >= 80 cd/m2 The project deliverables will be: 1- 2D drawing showing location of LED necessary to backlight the icons. 3- Specifications for the selected LEDs 4- Models showing theoretical luminance across the panel 5- LED Drive circuit schematic Please provide a fixed priced and delivery time quotation for this project Input deliverables will be made available after referring quotations and signing a NDA. Sincerely, Dan Skiba
Category: Other - Engineering &...       

d****iba
 [?]
Sign in to view client's details.
| d****iba
|    United States
Fixed Price: Less than $500   |  Posted: Jun 22, 2015  |  Ends: 6d, 9h  |   15 Proposals
I am looking to hire a product designer to design an attachable locking mechanism. Needs to have push button lock and release. Expert in child friendly products
Category: Mechanical       

E****ori
 [?]
Sign in to view client's details.
| E****ori
|    United States
Fixed Price: Not Sure   |  Posted: Jun 22, 2015  |  Ends: 6d, 2h  |   17 Proposals
I need a plastic case for a new guitar accessory. It will be done from an external case and from an internal mechanism to fix it on the neck of a guitar. I need a Cad draw and a goodfixing system. Luciano
Category: CAD       
Skills: 3D Modeling, AutoCAD, SolidWorks       

F****nst
 [?]
Sign in to view client's details.
| F****nst
|    Italy
Fixed Price: Not Sure   |  Posted: Jun 22, 2015  |  Ends: 80d, 23h  |   1 Proposal
We hold immense expertise in undertaking PCB Designing Services under the strict guidance of our expert workforce. Our offered PCB design services include schematic capture, PCB layout and board procurement. These professionals have experience with various PCB CAD systems and they ensure to offer best solutions to our clients. Our team of PCB designers works in complete sync with the electrical and mechanical engineers for undertaking these designing services. These engineers ensure that circuit and mechanical architecture needs are catered accordingly while executing these services. Further, we work with the PCB manufacturers to bring forth a qualitative range of PCB that supports efficient assembly and testing with high yields during production.
Category: Product Design       
Skills: PCB Design       

r****har
 [?]
Sign in to view client's details.
| r****har
|    India
Symbol Key
Payment method not yet verified
Payment verified
Purchased $1-$500
Purchased $500-$5,000
Purchased more than $5,000
You have already submitted a
proposal to this job