Mechanical Engineering Jobs

Needing help to design and build a controller for a irrigation boom in a large commercial greenhouse. Needing some simple. Have adjustable speed dc motors and 24vac solenoid valves. Need something simple. Push the start button motor starts to move the boom and the valves open letting the water come out. Boom gets to the end ‘away’ and hits a sensor, switch, etc... and starts to return...

In need of a Solidworks experienced designer to take a model and work with us on stress evaluation and material specification for an assembly.

its a UV ray powered charger that sticks on the window

more details will be given in the chat, its a small project

Attached is 1:27 gear ratio to speed up the rotations. The output shaft will have contra-rotating feature, what that means is outer part of shaft rotates in one direction and inner rotates in other direction. So when I attach propellers to it, they will run in opposite directions. The gearbox file is attached. You can use it and make the output shaft with inner and outer arrangement for contra-ro...

Design for extraction System needs to be done. Chemical Engineer with also Mechanical knowledge should bid only

Hi i am looking for an structural engineer that can calculate the structural and dynamic loads of a skate structure we already designed in autocad in 3D. We need a freelancer that can finish our project fast like in 1 or max 2 day's and is very precise in his/her work.

We want to design and build an IRON FLOW BATTERY for testing. There are questions that need to be answered before we can build our prototype. Which membrane should be used and where to source them? What is the correct electrolytic solution of FE3 and FE2. The Applicant will be able to provide all data and details on what materials to use for the construction.

apply the knowledge of renewable energy sources to design a relevant and sustainable electric power system; consider different aspects of renewable energy system development practically such as components, standards, project cost and enviromental impact More details in chat

Design of supporting brackets for ATEX boxes, need in detail structural drawing justifying dimensions and also able to supposrt the ATEX box weight in varying conditions. Details will be shared with the agreed partner.

Details. I Want to make a machine to form ring mentioned in my attachment. final product In video i dont want the design to make chain. But i want to make only ring and one gripper should grip the ring and transfer to other location. Refer attachment

Design for extraction System needs to be done. Chemical Engineer with also Mechanical knowledge should bid only

I need an engineer/fabricator who can make or assist the body of simple instrument. The design and other things I will provide. The freelancer from Delhi/NCR, India is preferred.

simulation for beams that has different properties and apply force on the middle of the beam to record some properties when the beam deform or break. RC beams will be 2 to 4 different beams and the properties will change for each beam. beam will have same shape and the only difference will be in the steel bars inside the RC. software needs to be done by ABAQUS. shoot me a text if you need any more...

We are looking for a design engineer with experience designing in producing mechanical drawings and assemblies in Fusion 360. The project will require an understanding of pedal drive systems, hydro foils and kayak design. Looking to stream line our current design for speed efficiencies and lower cost production. You will model our current drive system in 3D and and then model and simulate it mo...

More details as regards the project will be shared via chat

Please include UL891 in your bid to be considered. I am looking for an Electrical Engineer or someone that is experienced on designing Electrical Gear. We are a Electrical gear manufacture that recently took the UL891 switch board builders coars to build switch boards. I am needing someone to thoroughly read the UL891 document and design switch boards based on the requirements. There will be El...

I want help in designing a gate latch lock. This lock will need to have a key access and also small servo motor to remotely unlock. Weill have to have spot for batteries, motor, PCBA (computer chip) and optional camera. Conceptually something like the link here [login to view URL] but have a smart lock. Attached is a non smart lock

i need a 2-3 inch plastic circle with one portion cut out of one side. also the opposite side of the cutout will have a small base that will be used for mounting to a bed rail.

Knowledge in HVAC and using Revit for Mechancial Design

I am Anas, a chemical engineer I have a hobby in honey production I need to design a honey uncapping machine

Seeking experienced Hydraulic Cylinder Design Engineer... See attached for specifications!

Looking for a application chemist/lab technician to put together basic formulated list of ingredient for testing within the safety standards for a home fragrance line.

I would like to get about some topics of Nonlinear adaptive control. I need help in some specific topics related to my project.

I need some small, aluminum corners machined. I have a simple design in 3D. I need someone who can take the 3D files and create the parts on their own CNC machine.

Designer wanted to prototype a control circuit and 25 electromagnets for an emachine. Each electromagnet must have a pull/push force of 5kg at 2.5mm from the surface of the emagnet. Each electromagnet must be capable of switching polarity and achieve max field strength to meet the desired pull/push force of 5kg at 2.5mm, within 10ms. Several software control algorithms are expected to be developed...

I am designing a 3 level commercial building using steel shipping containers and I need structural analysis and calculations to include in drawing and specifications.

Few small projects needs to be done using converge [login to view URL] you have access to CONVERGE CFD software then bid here. Work Brief ======== Work with a GDI Engine model within the CONVERGE CFD Software. Turn off the combustion and assess in cylinder turbulence near to start of combustion, at boundary conditions typical of the ULTRABOOST OPERATING CONDITIONS. Parameters and boundary cond...

We are a machine shop in India, we machine around 300 different types of components, we are looking for a CNC Programmer who can provide us with the complete G Code, Tool Details etc. required to produce the part on our CNC turning Machine. Please find below the details of the machine. Machine : CNC Turning Make : Jyoti Model : DX-100 ([login to view URL]) Type : Slant Bed Controller : Siemens 82...

Create scaled down prototype for a process to be automated.

Need work for molding with exact dimension i will provide to you also i will provide you images of my model i need someone fast with good communication skills..

thermal analysis of greenhouse heat balance with respect to time using ANSYS or COMSOL.

Looking for someone with background in combined control strategies with Fuzzy Controller for a DC Microgrid in the MATLAB/Simulink Model. will share further details in chat

Need analysis part and MATLAB code

[1]. a) Using MATLAB, write a script to calculate the wavelength and celerity of a wave with a period of 12 seconds for depths varying from 200 metres to 3 metres. Comment on the results. [2]. a) Write a script to calculate the horizontal and vertical velocity of a wave with a period 10 seconds and plot the variation of velocity with depth. You may take the water depth to be 120 metres and the wa...

hi i have got matlab scripts which i need to make some changes on them and i need an expert to help me doing this thanks

I’m building a tank for immersion cooling. I have high level 3D design in step format. I’m looking for certified Solidworks professional engineers to make detailed design and Bill of materials. Inside tank PCBs should be connected to power and internet, fixated in vertical position, lid should have proper insulation as per 3M Technical guidance. Please send me your Solidworks cert...

I am preparing to manufacture my patented device that is made of plastic, but I need a design engineer to make it manufacturable.

We are seeking an experienced Hydraulic Cylinder Designer/Engineer based in Mexico to produce Machine Shop Drawings for a Hydraulic "Cable Cylinder"...See drawing below!

Greetings Freelancers, I need someone to design a small consumer product which I can 3D print. Your design file should be compatible with the Makerbot+ 3D printer. I am new to this. So please let me know what the process is and if you can possibly give me a quote. Thanks, Arijit

Hello, I'm looking for a Z brush expert that is able to take a model already modeled in Zbrush and break it apart so that I can be assembled by snapping it together. Your portfolio must have characters that show the ability to design such bodies with snap together parts. If you have the skill set please let us know.

Design a prototype with my requierements and specifiaction already have sketches.

Need a person for long term work. You need to talk english and have good internet. the work will be on skype most, so, we have to share screen. Sheet metal work among others Work will be in solideworks

SOLAR MOUNTING STRUCTURE staad pro report of wind load analysis of solar structures

I am looking for a mechanical design of the food dispensing vending machine which accepts coins, wallet and bank notes. The basic structure is ready. Now, what we need is Internal structure design, Software to read the inputs and Control circuit or motherboard to relay informations and dispense the food. It has to be connected to an android tablet. The food quantity is 20 kgs and water is 20 l...

We are looking for someone with experience in creating 2D and 3D technical drawings in Solidworks. 35 structures to be done, for each we require: - An updated 2D technical drawing on a provided template - A 3D assembly drawing, provided in both a suitable bitmap format and a Solidworks native format Old drawings where available will be provided and must be redrawn.

looking for work on headphone soildwork and engineering drwaing

headphone soildwork and engineering drwaings more details in chat

I want to put a split system in an apt. Also looking for an engineer that does Condo conversions.

Looking for a Mechanical Engineer licensed in Virginia to review and stamp plans we've designed.