Mechanical Engineering is the branch of engineering that deals with the generation and application of mechanical power in the design and production of machines and tools. It is one of the worldâEUR(TM)s oldest engineering disciplines. If your business deals with mechanical engineering and needs help, such help is available in the form of mechanical engineering freelancers. You can hire such freelancers right here. Simply start by posting a mechanical engineering job today!Con 67509 valutazioni, i clienti hanno dato ai nostri Mechanical Engineers 4.85 stelle su 5.
I need a list of some diploma programs in physics (Diploma in physical sciences Technology)from some universities around the world… select those programs that can be completed within 2 years and half… I need the study plan for these programs and the websites
more info wil b shared in chat
Imagine you are hired as the Quality Engineer. Part of your job is to monitor the processes' variability and guarantee the product's quality. You are assigned to monitor the manual machining of metal blocks. The critical-to-quality dimension (CTQ) of such blocks is their length. The blocks should be about 3 inches long. If the blocks are smaller or greater than 3 inches, it will compromise the quality of the assembly. Mill #32 produced aluminum blocks that were used as part of a medical device. Mr. Smith is the only machinist operating at Mill #32. On August 15, Mr. Smith came to work late. He had a family situation and felt sad, frustrated, and distracted. Being the only person with the expertise required to do the work, Mr. Smith decided to go to work and stay. A new millin...
I have a mechanism that can manufacture the rotors for the generator . I need the coils and the capacitor designed so the rotors rotate and collect the dc power renerated by the coils in multi capacitors . Then through the switch design this is released into the batteries as a charge . As one capicitor is discoraging another is charging . As there will be multi coils there must be multi capacitors to keep this process rotating . And it must be design for safety as there will be a lot of power being renerated and stored for release . This must be able to charge a 48v or 52v battery ok . Can you design if not i will put this back here to get others to design . But either way you must work with them to design capacitors and system to have the battery switch also switch output of capacitors in...
I am working on thermoacoustic engine model. The main part of the engine is called the stack which is a type of a heat exchanger. The spiral solid works file is attached. The stack is heated experimentally by inserting a nichrome wire through the grooves that are present in the 3D model heating that surface of the stack while the other surface remains cold. A numerical model is needed for this product and a constant temperature should be assigned to the grooves while room temperature is assigned to the opposite surface. Temperature distribution on the heat surface is needed and temperature gradient from hot to cold is also needed. More details can be discussed later.
I have a small generator needs to be fixed. The issue: I have connected the shaft with coupling therefore, the shaft became a hard to rotate. When I opened the generator the brushes were broken. Now what I need: 1- I have a new brushes and need to be replaced. 2- Make the shaft smoothly to rotate. 3- Connecting the wires.
I will share a auto cad drawing you need to draw a similar one on auto cad with machine dimensions and modifications that I’ll provide
Для 3д печати необходима 3д модель в формате stl или solidworks, модель нужно сделать по рисунку, не обязательно один в один, но приближенно. Модель нужна качественная и детализированная, с некоторыми правками, которые будут уже лично обсуждены. Цель модели: печать формы на 3д принтере и последующее изготовление скульптуры из сфб. Вообще это будет светильник, поэтому модель должна быть полой с вырезами для подсветки. Основание, расположение отверстий и пр уже лично.
The system can be used like a Trolley, 1. Very Compact and light weight 2. Gauge measuring design 3. Study on two tracks 4. Water proof, since working on outdoor environment 5. Moving with hard plastic or nylon wheels 6. wheel / distance sensor on both sides 7. Electronic system placed on the trolley. 8. Carry by 1 person in a bag
We would like to convert a Ring of Fire carnival ride into a hubless Ferris Wheel using existing Ring of Fire technology and drive system and Eli Ferris Wheel seat. We are 40 year carnival operators and believe we have a viable conversion. We believe this to be a relatively simple design and we have an artist concept of what we are envisioning. We would appreciate some help
I have an idea and want you to make my vision a reality. (at least on paper that is) I would like to get an initial design for 10 metre diameter, 25 metre diameter spheres, and 50 metre diameter spheres. I would like spheres to float and then be able to be submerged. (I think this can be done by flooding pipes??) 200mm (od) HDPE SR17 pipe comes in 6m, 9m, and 12m lengths (water pipe). I believe the higher the SDR the more floatable. Would need to be able to walk on the finished product for cleaning purposes. These would be in the ocean so they need to be durable. Think of Ikea products. Would like to be able to have a simple construction. But on a much larger scale. I have lots of ideas about this project. One thing I am unsure about is the outside net (which doesn't have to be netti...
We want to have a HVAC System Design for a Research Laboratory Building situated in Cairo, Egypt. The Project should contain Heat Load Calculation, Equipment Selection and Various Other Details. The new thing with this project will be to Calculate the Heat Load under 2 Situation (Normal & Sustainable). The Sustainable Situation will contain how we can adopt new methods or tools to reduce the Heating Load. This may contain use of Different Windows, Installation of Solar Panels
Mechanical engineer, cad designer, mechanical drawings, graphics, 3D annimation a full tech pack for engineering manufacture. Design a dodeccahedron all in SILVER HIGH LUSTRE with stricture of stainless steel tubing or similar wit spheres at each vertices of the 22 pentagon faces with cockpit as per the front elevation of the logo
i have plans that need updated in the city of pickerington. they need to be restamped a full set of plans. I need them stamped and may need revision. they need to be approved and found to be compelte for building this project. I need a full set of plans civil, building mechanical electrical
I am looking forward to make designs of some cars to make sample Minature models of cars in metal in layered form. Kindly have a look at the attached some sample reference images for better understanding. I would like to make similar kind of work but for some other Car brand. The link of the Car design is as follows- The 3d model is yet to be purchased. This can be done once I get a confirmation about the work and I get a best quote for the same. The length of the model will be 12 inches. Kindly let me know once you have gone through it and let me know if you have any questions.
I am looking forward to make designs of some cars to make sample Minature models of cars in metal in layered form. Kindly find the attached reference images of the output of such work. I would like to make similar kind of work but for some other Car brand. The STEP file will be purchased and shared with you. Kindly have a look at the link of the car model from where I will purchase the STEP file and will share it with you- Kindly let me know if this CAD model is enough for the work and whether you will be able to make it. The length of the car model will be 12 inches. If you have any questions you can let me know. Kindly let me know your best price and time duration for the same. Once I am satisfied with the work then I will need 2 more different models to be made.
I'm looking for guidance on whether I can add support to exterior footings of an 11x31 pergola to eliminate the need for interior footings. The pergola will be attached to a building, on one 31' side and has 4 support legs on the unattached 31' side. We are able to create the footings for the exterior 2 legs, but to create footings for the interior 2 legs would damage an existing new patio. We were told we could increase the load bearing capacity of the footings for the exterior legs to eliminate the need for footings for the interior legs. Is this possible? If so, what would we need?
Site Office – Shop Drawings A. Civil/Structural Works for below: • A/G Potable Water Tank Foundation design/detailing with BBS • Pump Skid Slab for Water Booster Pump Set design/detailing with BBS B. Mechanical Works including below: • Potable Water Layout including potable water pump and calculation • Sewer Network Layout and calculation • Split Type Wall Mounted HVAC layout and calculation C. Electrical Works Including below: • Complete Electrical Works distribution network including but not limited to: Distribution Boxes, Power Cables, Grounding Cables, Tie-in to Transformer Room and office building electrical works including calculations
Hello, I am looking to hire an experienced Design Mechanical Engineer. We are looking to automate something. More details would be provided during discussion. Deliverables would be: 1) Part drawings with dimensions 2) 3D model 3) BOM 4) GD&T 5) Complete analysis and simulations
Hello there! I have a project that I need modeled as a schematic and then 3D modeled. Bonus points if you can do electrical engineering too as I will be needing PCB designs and coding!
I require a mechanical engineer to prepare a preliminary design for the purpose of DA submission for a small mixed-use project including 2 storeys of commercial + 4 apartments total on 2 storeys, and 1 level of basement parking.
I would need a quadcopter drone put together having motors, escs, battery, and so on without a frame and sent to me. Everything would already be connected together and ready to go ,without the need for calibration, using a remote control at the flip of a switch. The motors would need to be high torque and be as flat or least in height as possible. They would need to have the metal shaft already attached and preferably a threaded shaft. The bottom of the motor would preferably be flat too.
I have a small commercial building 155 SF and attached 115 SF storage unit. I need a mechanical engineer to design over an existing plumbing plan and add propane piping plans to finished floor plan for city permit.
Our project is human body vibration analysis in siting, supine and semi supine position. So, we need to design mathematical modal in Simulink and other matlab code for vibrational analysis.
Urgent need for skillful stamping engineer for plumbing drawings in Texas
I am in need of a life cycle assessment report following the right ISO standard. Our product is a bio compound consisting of seagrass and plastic. By collecting seagrass on the beach before it rots, we avoid CO2 emission and we then use the seagrass to replace 40% og plastic en the material, avoiding emission again. I have all the calculations with references, but need support in making the report.
The project deals with redesigning a test rig with a shaker table using solidworks to test the properties of O-rings mounted on it . I need it to be delivered within 8 October
We have detailed drawing right now. We are looking for a Mechanical design engineer who can understand 2D drawing and convert it into 3D model using Solidworks. After modeling is done, please make a few rendering with different colors using Solidworks
We are building a medical device that helps people detect health issues. This is a home-based device that can be at home, in a clinic, hospital, restaurant, airplane, and more. Laboratory diagnostic tests, procedures, office visits, and hospitalizations are often billed for an amount that exceeds what providers expect from an insurance company to obtain the maximum amount possible from the insurance company. Therefore, patients without insurance, or for whom the insurance claim is denied, are often billed for five to ten times what an insurance company would pay. Moreover, diagnostic errors associated with the failure to follow up on abnormal diagnostic studies (“missed results”) are a potential cause of treatment delay and a threat to patient safety. Little data exists conc...
We are in a hunt of Structure engineer, who can design and analyze the strength of Stainless Steel Grade 304 Stair and platform for a pharma Plant. There are some challenges in cost also, Need to Discuss before offloading project.