Mechanical Engineering jobs

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! Hire Mechanical Engineers

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    This project will require you to do simulation with X-plane and Matlab, please let me know if you can are comfortable with [login to view URL] details in private chat box

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    Hello. I submitted my research article to the Journal. The Journal need world wide referees. But, I don’t have any aquaintances. That’s why I’m looking for expert regarding the field like Mechanics or Statistics to review my research article in the Journal. Article title: Optimal rescue ship locations using image processing and clustering. The Journal need e-mail address and institutions of referees. Do you have e-mail address at University or other Institutions? May I recommend you to the Journal? Would you send your e-mail address and institutions? If you are interested, please send me it with Txt or MS-Word file. If you receive the e-mail from the Journal for reviewing, I'll give you a reward. Thanks.

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    Electrical Layout drawings 6 days left
    VERIFIED

    Hi, I am looking for someone for ongoing electrical drafting. Thanks

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    Electrical Layout drawings 6 days left
    VERIFIED

    Hi, I am looking for someone for ongoing electrical drafting. Thanks

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    I am looking for an experienced and creative product engineer or industrial design person to assist in resolving a design feature with a component of a new product. The product incorporates a ~3 inch wide (8cm) x 1/8 inch thick (3mm) woven polyester/elastic fabric band that needs to be both adjustable in length and durable. The overall range of adjustment will be approximately 5 inches (12.5cm)...so if the shortest version of the band was 32 inches it would be adjustable up to 37 inches in length. Due to the stretch characteristics of the band and the expected load, typical 'buckle' type strap adjusters, tri-bars and other conventional strap adjustment devices would likely (?) create too much friction and wear at the point of contact/interface. The final version of the band when connected and adjusted needs to look clean/attractive like a well designed product. The band will effectively end up as a closed loop once connected, so I envision one free end which will need to be cleanly attached to the band (think of the left over bit when you tighten your belt); but in such a way as to not increase the overall resistance of the loop (due to a 'double up' where the band overlaps) beyond what it would be if the loose end beyond point of attachment had been cut off. Any mechanism which requires sewing (i.e. - a buckle component, or attachment of velcro, etc) should consider that there will be stretching across the entire attachment point and any seam will be repeatedly stretched under pressure. Any zones where a non-stretchable component meets with or is fixed to the stretchable fabric will be under repeated stress. I require a resource with experience in product design/engineering that can digest my product performance requirements and come up with some creative ideas to address the problem using conventional manufacturing techniques and/or existing componentry. Cost is a critical factor, so I am hoping for a solution that can be easily implemented with commonly available supplies. I expect that the solution is likely a simple one, but my limited experience in this area has resulted in frustrating delays in implementing the product concept. I've attached a top and side view photo of the fabric band for your reference. Thanks in advance for your help!

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    CNC cut parts 44W, and 50W 6 days left
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    I need an Engineer in Mexico who can deliver accurate CNC (Oxy and Plasma) cut parts to the US and Canada, an Example drawing is attached, Please reply with an official quote and include the freight cost! I do not want to work directly with the CNC shop and want to have someone in charge of the operation in Mexico. multiple quotes from multiple shops is preferred in an event simultaneous jobs needs to be handled!

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    more details will be given in the chat, only serious bidder you have to be an expert in this field

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    I'm looking for a mechanical engineer who has a good understanding from mechanical mechanism and tasks and solve the problem. It is very simple for an expert. The budget is max. $50 The description is attached Please don't waste my time, I'm in a rush and read the description exactly then return to me with a technical word Thanks

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    FSW simulation 6 days left

    I want to develop a Finite element model of friction stir welding using Ansys.

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    I am trying to build an electric assisted motor that can attach to a pulley and run along a zip slide . this has to be practical and noise restricted . There are examples out there but this can be discussed later .

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    1: the lawn mower is to be powered by a single garden hose fixed to a standard garden tap. 2: The lawn mower shall derive its motive power to move, and blade cutting power from the water pressure of the attached water supply. A standard garden hose 3: the lawn mower shall be set to operate in a defined path with a mechanical controller with means to change the direction or path of the mower when in motion or at the end of a cutting run. 4: Adjustable cutting blade/s – at different heights to compensate for power input and different grass heights. 5: the lawn mower is to water the lawn as it cuts the grass.

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    Looking for someone to design and size ducts for a HVAC system I do not have cad drawings but have a pdf format of a home plan. I already have a copy of completed loads but this is for a high velocity system. The load size should be the same but the duct size may vary from high velocity system to regular duct work with some changes. Are you able to do this?

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    Hi, I am looking for some reliable Inventor-Solidworks Drafter for ongoing work. Thanks

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    physics expert 5 days left

    more details will given in the chat, i want only serious bidder only

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    Pumping solution - 3 HP – 01x10p, 5 HP – 02x8p, with manually Season tilting (15+15=30 Degree from Axis) & Ready-ness for Auto day tilting (60+60=120 Degree from Axis) solar panel - spec of 300watts, with weight of 25kg per panel Wind Passing 180 Km/Hr weight of structural within 160kg

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    i have written a report on using solar power for irrigation, i need some help on the technical part of this project. to help to calculate the amount of power require for this system to work and how many solar panel is required. preferably someone with engineering background and able to write a proper report

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    Im battling to get a good flow rate from our pump. need assistance in trouble shooting the issue

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    We need help bringing to life our product idea. The product will be made out of plastic that is food and dishwasher safe. It will need to contain component parts that fit together to work properly (i.e. need to screw together). My partner and I are finance/operations minded individuals and are looking for the right person to handle the engineering/design of the product. While the first iteration of the product will be to get us into the patent stage, we do have second and third generations in mind so this is not likely to be a one and done relationship.

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    Structural Steel Estimator to Provide Accurate & Detailed BOQ and Colour Coded Mark-up of Plans. On-going work. 1 job every 24 hours or so. Our client will be working solely off our BOQ so I need a confident, accurate and Experienced estimator for this job.

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    My project that I have been working on for about a year off and on when I have the time. Is a 4 pot magnetic motor driven by a 12 volts I will send pictures. Let know if you have questions. Thank you Donnie

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    Hydraulic actuator design 5 days left
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    Calculations and diagrams involving a hydraulic actuator Contact me for more detail.

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    Hello, We have an isolation issue on a heater. Our problem is simple. The same part (made of clay or silicone) needs in case of clay more power to reach same temperature. Everything remaining the same, when using silicone, power is lower for a given temperature. I will provide further details (temperature curve, material, power, even 3D). Project will depend on discussions and could lead to thermal analysis (1D or 2D) Please contact me if you have education in thermal engineering.

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    Thermal Energy Storage Implementation Using Phase Change Materials for Refrigeration Applications

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    The PONF Project ([login to view URL]) want to create a modular camera that bring together in a seamless, easy workflow photography and IoT. Ours is a (partially) Open Source project, and we hope to involve engineers or teams that may want to help us making the whole camera, continuing to cooperate with the PONF project after the completion of this small task. We are looking for an engineer that helps us design the electro-mechanical shutter for the camera body, that must be controlled by a Raspberry PI, that is at the core of the project. The shutter must be designed to be reliable and precise in timing. The size must be enough to cover a full frame (36x24)mm and the driving mechanics and electronics should be on the right side, looking from the back side. The requirement is to design the mechanics, the electronics, preparing the control code for the Raspberry PI and create relative documentation.

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    I just need someone to cut into 2 pieces a cylinder of metal of length 45 to 50 mm. The diameter has to be minimum 19 mm max 20 mm Then the each 2 halves need to have a machined flat surface. See attached sketch. I need it urgently

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    i need a cic=vil engineer to design 2 steel structures (frame system and truss system) and provide full construction cad drawings

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    Design a Water Steamer Unit 4 days left
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    This unit is used in as Garment Steamer or Personal Portable Steamer. Design the complete unit for making Steam, which involve the Inner Circuit with Auto Shutoff functionality and the heating assembly too. Should be 1200 W capacity. Your job is to design only Heating Unit, where steam is generated, Water tank and supply and electronic circuit for that. User should be able to regulate the heat, steam and must have auto shutoff feature too. The outside plastic enclosure assembly is not required or expected from you.

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    CALIBRATE 7 ENERGY METERS We have 7 pcs of energy meters, type EH10-DIN Carlo Gavazzi . The 7 energy meters need to be calibrated. Not via electronic programming, but by wiring up at a high consumption cable. The readings need to be higher then they are now. The maximum which needs to be added is +- 20 000 kWh. The various 7 meters need different readings (which we will inform in detail) We can wire the energy meters in series on a small board, so they can be installed on a high consumption cable (max 32 Amps), in order to read the specific amount of kWh. We can deliver a small board, with the 7 meters installed (including the informatuion of which meter needs which specific readings) and 7 buttons to stop the meter when it has reached the specific reading. The meters can have a maximum of 32 Amps. We need to know how long it will take before this job can be done. So you need to know exactly how much kWh passes through the cable. We can pick up the small board when the specific meters have the specific readings. We would like to have the job done asap. We would like to have daily reports of the readings per email or whatsapp messages. Transport costs can be taken care of by ourselves. Please send us a price for carrying out this job.

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    HOOKAH PIPE/SHISHA PIPES 4 days left
    VERIFIED

    Im looking for an industrial designer to design concepts and then production ready files for CNC. Metal + Acrylic is the materials to be used. Attached images is what I am looking for.

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    CALIBRATE 7 ENERGY METERS We have 7 pcs of energy meters, type EH10-DIN Carlo Gavazzi . The 7 energy meters need to be calibrated. Not via electronic programming, but by wiring up at a high consumption cable. The readings need to be higher then they are now. The maximum which needs to be added is +- 20 000 kWh. The various 7 meters need different readings (which we will inform in detail) We can wire the energy meters in series on a small board, so they can be installed on a high consumption cable (max 32 Amps), in order to read the specific amount of kWh. We can deliver a small board, with the 7 meters installed (including the informatuion of which meter needs which specific readings) and 7 buttons to stop the meter when it has reached the specific reading. The meters can have a maximum of 32 Amps. We need to know how long it will take before this job can be done. So you need to know exactly how much kWh passes through the cable. We can pick up the small board when the specific meters have the specific readings. We would like to have the job done asap. We would like to have daily reports of the readings per email or whatsapp messages. Transport costs can be taken care of by ourselves. Please send us a price for carrying out this job.

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    mobile mechanism 4 days left

    flexible mechanical gadget/ auto prototype

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    Our company specializes in global water feature manufacturing and design. We have a number of consulting projects (including overseas) which require a BIM Revit specialist to generate models and dwg packages with our production team. Mechanical, electrical, plumbing knowledge is a must. First consulting project requires as-built equipment room modeling in AutoCAD Revit. We have a person that is conducting the survey, the specialist requires to work with that info and revise the existing model. Second consulting project requires BIM Revit specialist's involvement during design development and tender documentation phase of multi water feature project. Need to work closely with senior designers and CAD drafter to produce necessary dwg packages. Ideallly, I would like to work with one specialist on both jobs but that will be determined upon completion of the first project. I would prefer to work with a local freelancer if possible for ease of coordination. We are located in Toronto Ontario Canada.

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    I pay 25% of the project that you get for me. I do the work and when it finishes I give you 25% of the payment. you just have to get me the project. the projects have to be of GRAPHIC DESIGN, INDUSTRIAL DESIGN, MECHANICAL DESIGN, ENGINEERING, DRAWING IN SOLIDWORKS AND CATIA. [Removed for encouraging offsite communication which is against our Terms and Conditions -Section 13:Communication With Other Users]

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    WE ARE LEADING RUBBER MOLD TOOLS DESIGN AND MANUFACTURERS. WE ARE LOOKING FOR POTENTIAL BUYERS FOR ANY MOLD REQUIREMENTS IN EUROPE.

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    FOOD STORE 3 days left

    REFRIGERATION CALCULATION AND DRAWINGS

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    The aluminium panel system needs to forms a load ring that is so strong, that no further inside reinforcements or aditional stiffening is needed in the equipment compartment. Solution need to save every centimeter of space and every gram of weight that can be optimally utilized. system should be without welded joints, no glue seam, no clamping profiles and no protruding screws. The complete superstructure must be mounted on the chassis frame and insensitive to torsion. Edge protection needs to minimizes the risk of injuries. The aluminium panel system needs to guarantee a level of quality that clearly exceeds steel or fiber material superstructures. Beside design of solution engineer should provide list of materials selected. Manufacturer of profile product portfolio System should be cheap for purchasing and should have required safety certificates. Beside requested it should be modular for different vehcile type and solution

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    I want project in pde with boundary conditions and software script

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    Need a viable, sustainable, low cost solution to convert an ecosystem of people (10 million+ population) from using cash to transforming to digital wallets. Looking for the model/concept to convert hard cash into digital wallet. In principle cash (money) can not be destroyed and therefore not viable. Objective: Replace a traditional bank concept of accepting cash with a new concept thats low cost to deploy into rural environments. Concept can not be reliant on any 3rd party

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    Mechanical engineer with focus on thermodynamics as applied to air conditioning machinery and systems. Skilled with SolidWorks. Experience with product development and manufacturing. Availability to work on location with prototypes in northern Virginia. Programming skills a bonus. Must be hands on, self-motivated, high energy person interested in helping us get a new product to market. Project involves finishing engineering drawings (top priority), evolving working drawings for manufacturing, developing and implementing prototype test protocols, analyzing test results, working to build further prototypes and interfacing with production to ensure timely and high quality product.

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    Design a controller which will drive induction motor (100 kw) off Battery bank with frequency up to 300 hz. The required voltage is 400 V, 300 hz. You are free to design Battery / Cell arrangement to get required output and also the type of battery use e.g. li-on or polymer or something better...

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    I am looking to design an XYZ gantry system with off the shelf parts from the website Misumi. We are looking for a cost-effective design that can travel about 1.5meters cubed at a velocity of 100mm//s. the most important part is that the system is rigid and can handle a load of 70 kg at those speeds. All parts must come from MISUMI USA so I will need a part number for the components of the design.

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    i need to design the object in low level energy by using vigo camera [login to view URL] above images shows the task how 2 design

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    The objective of this project is to design a Library using current industrial engineering tools and practices. This includes creating queue designs, counter crowd analysis, simulating service, analyzing inventory control etc. Using simplified techniques and conceptual model of the library is deduced as an output, an approximated inventory control gives you how to control the student or faculty requirements.

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    Please let me know if you are ready to do a small work in Petroleum engineering and I need some one to start it immediately.

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    I am a mechanical contractor in need of an excel sheet I can use when preparing quotes for customers. I need it to have a place where to list materials and write notes for customers to read. I currently use an app called joist, but I need something that can be 100% custom.

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    Hello. we are looking to prove a proof of concept. We want to open and close a door with a stepper motor and a Arduino. The idea is tha we need to have the door to be safe. How can we make the steper motor to stop if some one puts their hand between the door and the frame? we cannot use IR sensor or anything on the frame of the door. I was wondering if somehow we can read when the motor is beeing forced and use that to stop the door. If you suggest using another motor or method we are open to suggestions. So basically this job is as follows. We need to decide which components to use, then we need to open a door the size of a show box and make the door detect if there is an obstacle. if the obstacle is there, the door will open. Remember we cant use sensors on the frame of the door and we need to make it as simple as possible. here is the door we will be opening and closing. the stepper is attached to the door axle, so the motor will move the door from the pivot of the hinge. motor we plan on using. [login to view URL] our budget is 1200 dlls. PLEASE: read the full description before applying. then answer this questions and send them when you apply ( on your cover letter) -Name -Country -How good is your english from 1 to 10 ( spoken and written) -how meany hours a day can you work - programming language you know -do you have a arduino uno and a stepper motor? - if you have a stepper motor is it a regular stepper or a stepper with an encoder? thats all.

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    I need someone to design a Trigger Lock to my specifications for a Smith and Wesson M&P 9MM Hand Gun. I have certain ways I would like the lock to be designed, and certain ways I would like to trigger the unlocking mechanism. Whoever I choose to engineer this for me, I would like to talk over some sort of voice or text chat and discuss what I would like to see. Also, if you don't mind, I would like to watch how you go about designing it. Here is a quick overview of what you would be designing To start with, you will be developing half of the final product - so it will need to be modular and will need to allow me to slide the 2nd piece on and have the release line up with the 2nd half the lock is two parts ( sides ) One side has two rods (pins) Dial on side that has the insers for the pins that will allow you to clamp/tighten the lock Rods possibly have gear teeth on them to allow the dial to pull/clamp the 2 pieces together? If you have other methods of doing so i'm all ears. The other side has two holes to insert the pins into - that will be spring loaded allowing the lock to spring apart both sides will be connected on the bottom by a slider(?) to make the lock usable for different firearms Required functions : 1- clamping the sides by pushing them by hand first. 2- additional clamping is made by rotating a dial on the half of the lock that contains the inserts for the 2 pins 3- button/rod to press and release the lock that is accessible by a 2nd piece 4- Modular design that I can fit my 2nd part of my design to. Useable mechanisms -- completely winging it here - as I'm not an engineer and only have a vision of what i'd like to see. 3- (rotating) ratchet mechanism for the dial to be irreversible. 4- claw mechanism (petal clamps) for releasing function.

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    I need a 3D design for a new beautiful keyboard for gamers. I need a product designer to design a beautiful shape for the keyboard. The product designer should make the base line of this keyboard. Maybe I will need a mechanics design.

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    Share your experience about largest propeller you have designed. I have an assignment, which is to design a Cargo Ship propeller for thesis. Apply only if you know about these propellers.

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    Design a can crasher mechanism; analyze it (kinematics and kinetics analysis); draw your graphs by Matlab or Excel. Use [login to view URL] to analyze your mechanism and compare to the analytical results.

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