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Mechanical Engineering is a field of engineering that focuses on the design, creation, analysis and maintenance of mechanical systems. This field of engineering applies physical principles to the design and manufacturing of various machines and components for use in industry, and the service and maintenance of existing machinery. From car engines, medical equipment and construction machinery to sophisticated aerospace components, Mechanical Engineers work with almost every aspect of today’s industrial world.

At Freelancer.com clients can hire a Mechanical Engineer to develop some of the most advanced engineering solutions. Unique applications of principles of mathematics, materials science and physics are used to examine how varying forces like gravity and friction affect different designs. Mechanical Engineers also work with computers to help them create precise drawings and simulations related to the product they’re creating or repairing.

Here's some projects that our expert Mechanical Engineer made real:

  • Develop energy efficient systems such as chillers and other climate control systems
  • Creating detailed mechanical parts from 3D models
  • Designing robust structures for static loads
  • Generating CAD files for precise machining
  • Creating precise schematics for different construction projects
  • Analyizing energy consumption involved in engineering operations
  • Producing flat pack designs for cutting out parts
  • Design consultation for various fabrication projects
  • Contucting naval architectural reviews

Projects related to Mechanical Engineering can range from complex construction or design-related tasks to more intricate analyses or simulations. With this flexibility, it's no wonder that clients continue to leverage the skill sets of Mechanical Engineers through Freelancer.com. With access to some of the most talented workers in this field clients can expect projects completed quickly, efficiently and within their budgets. So if you need a qualified Mechanical Engineer to help with your next project, why not post it on Freelancer.com today?

Od 58,164 recenzí, klienti hodnotí našeho pracovníka Mechanical Engineers 4.87 z 5 hvězd.
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    The goal of this project is to develop inverse kinematic equations for a 2-link spherical robot. These equations will allow me to calculate the joint angles required to position the end effector of the robot at a given point in space.

    €369 (Avg Bid)
    €369 Průměr. nabídka
    13 nabídky
    Mechanical and electrical design 21 hodiny left
    OVĚŘENÉ

    We have a 4 bedroom house that we need to refurbish for a local authority and redesigned into a children's home, with an electrical layout design and a mechanical layout design incorporating sprinkler systems, fire alarms and cctv. Property is located in South Wales, United Kingdom. Ideally you would be located near.

    €2196 (Avg Bid)
    Neodkladné
    €2196 Průměr. nabídka
    25 nabídky

    I am looking for an experienced freelancer who can help me optimize the design of my MEMS Thermal Flow sensor using COMSOL simulation. The desired outcome of the simulation is to optimize the sensor's design for maximum efficiency. I have a rough idea of the design but require assistance in finalizing it. The simulation results must be of high accuracy to ensure the sensor's performance is validated. Ideal skills and experience: - Expertise in COMSOL simulation software - Experience in MEMS Thermal Flow sensor design and optimization - Strong understanding of thermal behavior - Ability to deliver high accuracy simulation results - Excellent communication skills to ensure smooth collaboration throughout the project.

    €100 (Avg Bid)
    €100 Průměr. nabídka
    15 nabídky

    I am seeking a designer who can create a new HVAC and medical gas system for small neonatal intensive care unit(l have sample to be fallow) . The ideal candidate will have experience designing systems for hospitals or medical research centers. The timeframe for completing the project is moderate, within 2 days. Skills required for this project include: - Expertise in HVAC and medical gas system design - Knowledge of building codes and regulations for medical facilities - Experience designing systems for critical care units - Strong communication skills to ensure the system meets the specific needs of the neonatal intensive care unit.

    €13 / hr (Avg Bid)
    €13 / hr Průměr. nabídka
    13 nabídky

    I am looking for an experienced designer to design a plastic enclosure/casing/cabinet for a water level indicator/overflow alarm. This device will be used to prevent water damage. We have our all components to make this. I want only a good looking casing/cabinet for this. If you have relevant expertise, I look forward to hearing from you and discussing the project further.

    €97 (Avg Bid)
    €97 Průměr. nabídka
    9 nabídky

    a folding wall table 1200 x 1600mm that can rest on the wall while not in use. See Sguala wall table video attached.

    €250 (Avg Bid)
    €250 Průměr. nabídka
    26 nabídky

    I need a mechanical engineer to carry out engineering on attached project at 4 - 6 Eastwood st -- to satisfy Victorian standards for building permit and use for heating and cooling on job. I need the plans drawn and stamped

    €2342 (Avg Bid)
    €2342 Průměr. nabídka
    20 nabídky

    You should use COMBIN39 elements. You should be able to produce F/D graph using the results. Finally, you are expected to show me the steps. See the reference paper attached.

    €96 (Avg Bid)
    €96 Průměr. nabídka
    16 nabídky

    I need help with creating headlights and indicator lights for my university project. After creating finishing it with 3D rendering and exploding view and relevant tasks.

    €79 (Avg Bid)
    €79 Průměr. nabídka
    41 nabídky

    new company needs a draftsperson to draw up ute tray backs and canopies . immediate start

    €32 / hr (Avg Bid)
    Neodkladné
    €32 / hr Průměr. nabídka
    53 nabídky

    Structural Load Schedule and Design for Small-scale Project

    €5 / hr (Avg Bid)
    €5 / hr Průměr. nabídka
    13 nabídky

    It should start with a comprehensive 3D model of the existing equipment. It could involve emulation of the Rubic cube, simulation of the code, and virtual linking of the code to the 3D image. Rockwell has emulation software. We have augmented reality glasses if they are compatible with your project I did a quick search for Development of Digital Twin on google scholar and found 692,000 papers - while obviously not all of these will be relevant I'm sure you'll find 20 or 30 which will lead you to how to develop a digital twin. Finally, as I explained the 3 Rubic cube solvers, also had the task of developing a digital twin on top of building/coding/testing the equipment. I've attached links to their videos for reference.

    €431 (Avg Bid)
    €431 Průměr. nabídka
    3 nabídky

    I am looking for a freelancer to design metal containers for industrial production processes. The ideal candidate should have experience in creating durable and efficient containers for large-scale production. Materials: Metal Purpose: For processes of production Size: Large (more than 10 liters) Skills and experience required: - Experience in designing industrial containers - Knowledge of metal fabrication - Understanding of production processes - Ability to create durable and efficient designs - Attention to detail and accuracy - Good communication skills to ensure that the design meets our needs. If you are interested in this project, please submit your proposal and portfolio. Thank you.

    €341 (Avg Bid)
    €341 Průměr. nabídka
    16 nabídky
    €388 Průměr. nabídka
    40 nabídky

    Looking for experienced Mechanical engineers to evaluate and interview fresh grads in the Mechanical engineering domain. This is a time-flexible, location-independent undertaking requiring about 10-20 hours per week. The ideal experience requirement is between 5-10 years of work experience. We pay per session/interview. This will be an ongoing project.

    €8 - €14 / hr
    €8 - €14 / hr
    0 nabídky

    Looking for experienced Mechanical engineers to evaluate and interview fresh grads in the Mechanical engineering domain. This is a time-flexible, location-independent undertaking requiring about 10-20 hours per week. The ideal experience requirement is between 5-10 years of work experience. We pay per session/interview. This will be an ongoing project.

    €3 / hr (Avg Bid)
    €3 / hr Průměr. nabídka
    9 nabídky

    I am looking for a freelancer who can help me with my project to create an option task to print a PDF, create DXF, and export STEP files of all parts and assembly from selecting an Inventor assembly file from a folder. My ideal candidate should have experience in inventor ilogic. Deadline: - The project needs to be completed within 1 week. Skills and Experience: - Proficiency in Autodesk Inventor Ilogic - Experience with PDF, DXF, and STEP file formats - Attention to detail - Ability to work efficiently to meet tight deadlines.

    €16 (Avg Bid)
    €16 Průměr. nabídka
    8 nabídky

    I am looking for a skilled freelancer to help design, draw, and calculate heat load for my manufacturing process. I have a detailed list of design guidelines and requirements that need to be followed. Experience in industrial design is a must. The freelancer must be well-versed in CAD design and have the tools necessary to produce detailed drawings. Additionally, they must be familiar with heat load calculation and possess a solid understanding of this field. The goal of this project is to ensure the efficient production of products in a safe and energy-efficient environment. If you think you're the right fit for this job, please get in touch!

    €101 (Avg Bid)
    €101 Průměr. nabídka
    26 nabídky

    We are building a roof structure that can be added to smart lockers /hubs that allow for drone delivery and pick up. The roof structure should open a roof of the following dimensions 6.5 feet high, 6 ft long and 4.5 feet deep. The robotics should move packages placed on the landing pad that is exposed once the roof opens. There are 3 elevator shafts along the width of the locker hub that move packages up and down and into the correct position within the locker/hub.

    €326 (Avg Bid)
    Zaručené
    €326
    2 příspěvky
    NX-CAM 5 axis 5 dní left

    I'm looking for a freelancer who can help me with a 5 axis NX-CAM machining operation. The specifics of the operation include milling metal, with a tolerance level of medium (0.1-0.5mm). The exact requirements of the machining operation will be provided to the selected bidder. I'm looking for someone who has experience with 5 axis machining and working with metal materials. If you have experience in this area, please don't hesitate to contact me!

    €147 (Avg Bid)
    €147 Průměr. nabídka
    6 nabídky

    I'm looking for a freelancer with experience in creating hydraulic/mechanical drawings to help with my project. I have existing drawings or sketches that need to have a moderate level of detail added to them. The purpose of the drawing is to form part of a proposal to a client. The freelancer should be able to take the sketches, understand the purpose of the project, and add the required level of detail to create an accurate and presentable result. The work should be completed and submitted in an easily accessible file format. Great attention to detail and time management skills, as well as a passion for creating precise drawings are essential for this role. If you think you have what it takes, I look forward to receiving your proposal. Thank you.

    €580 (Avg Bid)
    €580 Průměr. nabídka
    61 nabídky

    Saya mencari freelancer yang berada di indonesia untuk mengembangkan alat listrik untuk keperluan rumah tangga yang dapat mengubah energi mekanik menjadi energi listrik dan juga berfungsi sebagai powerbank. Alat tersebut harus memenuhi persyaratan desain khusus saya dan ukurannya ringkas. Keterampilan dan pengalaman ideal untuk proyek ini meliputi: - Keahlian teknik listrik - Pengetahuan tentang konversi energi - Pengalaman dengan pengembangan powerbank - Kemampuan untuk memenuhi persyaratan desain tertentu - Kemahiran dalam membuat desain yang kompak Saya terbuka untuk saran dan kolaborasi selama proses pengembangan.

    €2793 - €4656
    €2793 - €4656
    0 nabídky

    an entry level report is required of approximately 20 pages talking about the power plants there role and what they are for. and then discussing the methodology of how the report is done and discuss about the results obtaineed (results already obtained from the simulation )

    €7 / hr (Avg Bid)
    €7 / hr Průměr. nabídka
    19 nabídky

    Hello, I need someone to design and guide me how to build a 5 axis cnc mill capable of milling materials like titanium. I looked into using linux cnc, but I am open to options. Need automatic tool changing and a few other features. Looking to make something similar to this:

    €1918 (Avg Bid)
    €1918 Průměr. nabídka
    20 nabídky

    I am looking to hire a freelancer for a mechanical engineering project. The purpose of the project is failure analysis and I already have a specific material in mind for the analysis. To complete the project, I need the freelancer to conduct motion analysis and FEA using Solidworks for a mechanical assembly, and be able to provide analysis results within the software in a report form joining images and explanation. Video clips simulating the motion have to be included as well. I am confident that the right engineering professional will be able to bring their technical expertise to this project.

    €137 (Avg Bid)
    €137 Průměr. nabídka
    32 nabídky

    We are looking for an Knife Gate Valve Design Engineer capable to design and draft Detailed Engineering Drawings for Class 300 of KGV's. The ideal candidate will be responsible for executing and leading the full design process from ideation to production including Detailed Engineering Drawings. You will draw new designs and update the current designs. During the creation process, you will ensure that our designs meeting all necessary design and Valve standards and Norms. Responsibilities • Draw, update, and maintain designs • Manage multiple complex projects at the same time • Ensure our designs meet manufacturing, technical and customer Responsibilities • Ensure that all design projects are completed within budget and time Qualifications • Bachelor'...

    €15 / hr (Avg Bid)
    €15 / hr Průměr. nabídka
    26 nabídky

    Looking for a MATLAB expert with experience in image processing and object tracking for a mobile report project. The goal of this project is to achieve a high accuracy level (above 95%) in object tracking. The project will involve working with RGB images and the ideal candidate should have experience in human pose estimation and 3D reconstruction.

    €107 (Avg Bid)
    €107 Průměr. nabídka
    19 nabídky

    I do have a Matlab simscape model which I need help with to make it run properly.

    €107 (Avg Bid)
    €107 Průměr. nabídka
    20 nabídky

    I am looking for a freelancer who can create a dynamic simulation using Aspen Plus. The goal of the simulation is to build a dynamic simulation for the specific refrigeration cycle, which is attached below to assess the energy efficiency. I am gonna do the cycle attached to this project first then I am going to upgrade the cycle to add co2 hydrate tank Ideal skills and experience: - Proficiency in Aspen Plus software - Strong understanding of process optimization and energy efficiency - Experience with similar projects and ability to provide guidance and suggestions

    €133 (Avg Bid)
    €133 Průměr. nabídka
    23 nabídky
    CR NHB Wagon 4 dní left
    OVĚŘENÉ

    so im looking for this model to be re- designed as its discharge doors are wrong. the model is in 1:87 scale and there isnt enough room for bogies as Where the bogies fit they hit the discharge doors so therefore the discharge doors need to be made shorter. i need 35mm area between the discharge doors and the end of the model at each end

    €96 (Avg Bid)
    €96 Průměr. nabídka
    25 nabídky

    I am in need of a skilled Mechatronic Engineer to design an automated machine for food processing purposes. The machine needs to have an intermediate level of complexity and with knowledge of integrating various devices. The ideal candidate for this job should have: - Expertise in Mechatronics Engineering and knowledge in pneumatics and electrical motors and pump and slides - Proficiency in ACAD and 3D graphic presentation of the system - Knowledge robotics programming and Integrating multiple devices and programming them (3rd party help will assist) - Experience in creating machines with an intermediate level of complexity. The candidate should also be able to provide a comprehensive design and blueprint for the machine, including a detailed bill of materials. The machine should be ab...

    €398 (Avg Bid)
    €398 Průměr. nabídka
    24 nabídky

    I am in need of a pitch control mechanism for my horizontal-axis wind turbine using MATLAB. The primary goal of this mechanism is to maximize energy production while reducing mechanical stress. I need this project completed ASAP. Ideal Skills and Experience: - Proficiency in MATLAB - Knowledge of wind turbine systems - Experience in mechanical stress reduction - Ability to optimize energy production - Strong problem-solving skills

    €6 / hr (Avg Bid)
    €6 / hr Průměr. nabídka
    7 nabídky
    Model brain 3 dní left

    I am looking to commission the creation of a model brain. I require the model to be smaller than life-size human brain so that it is easier to transport and can fit in a variety of different sizes of display cases. The primary purpose of the model is for educational display, so the detail should be accurate and clear. To achieve a result suitable for the desired purpose, I prefer the model to be made out of plastic. The brain needs detachable lobes that will contain information on them.

    €203 (Avg Bid)
    €203 Průměr. nabídka
    39 nabídky
    SAP2000-VEHICLE LOAD ANALYSIS 3 dní left
    OVĚŘENÉ

    I am looking for an experienced and knowledgeable freelancer to do a vehicle load analysis on a specific structure using SAP2000. The analysis will consider static loads and is for structural design purposes. I will supply the overall dimensions, material data, vehicle and design code data so that the freelancer can do the appropriate analysis. The final deliverable of this project should be a report explaining the results of the analysis and methods used. Experience with SAP2000 is highly preferred for this project.

    €86 (Avg Bid)
    €86 Průměr. nabídka
    14 nabídky

    I am looking for a researcher to investigate the fate of lanthanum in a mineral precipitation/surface complexation system. The intended outcome of this research is to optimize the removal of lanthanum from solution. The minerals used in the precipitation system will be calcite, gypsum, and halite. The concentration range of lanthanum in the solution is less than 1 mg/L. Ideal skills and experience for this job include: - Experience in surface complexation modeling - Knowledge of mineral precipitation processes - Familiarity with lanthanum chemistry - Experience in experimental design and data analysis - Strong communication and reporting skills.

    €9 - €28
    Zapečetěný
    €9 - €28
    14 nabídky

    I'm looking for a qualified structural engineer to design and drawing a navigation tower of between 30M. The design should adhere to the TIA-222-G standards, and the tower should be able to withstand wind speeds ranging from 162 Kmph. Given the important nature of this tower, the engineer should be Experienced in structural design and well-versed in the applicable engineering principles. I expect the engineer to work closely with me throughout the entire process, providing updates, responding to questions, and making any necessary adjustments that are required. No major surprises should be expected at the end of the project. Thank you for your interest in this job. BASE WIDTH -2.5M TOP WIDTH - 0.75M Exposure - D WIND - 162KMPH HEIGHT-30M 3 LEGGED ANGLE TOWER WITH SEISMIC LOAD PROJEC...

    €1044 (Avg Bid)
    €1044 Průměr. nabídka
    41 nabídky

    I need the help of a Mechanical or Structural engineer who can help me with stress analysis of a Piping system and Generate Detailed reports using CAESAR II quite urgently, if you have the skills, kindly reach out to me

    €112 (Avg Bid)
    €112 Průměr. nabídka
    6 nabídky
    Design Patent Drawings 3 dní left
    OVĚŘENÉ

    This is for a new set of design patent drawings for my patented product the TeaPod (US patents 8701550 and D730688). The size and relative position of the unit in the customary seven views must be exactly as show in the attachment. (Note the shading of the drawings in the attachment is not done correctly and the outlines are too thin and of poor quality.) A 3D STEP file of the unit will also be provided and you can use either the 3D file or the PDF file to do the seven new drawings.

    €112 (Avg Bid)
    €112 Průměr. nabídka
    46 nabídky

    I am looking for a freelancer who can read technical line graphs and create a table of specific data points and trends. The project involves analyzing 4-7 line graphs. The ideal candidate should have experience in analyzing technical graphs and have a strong understanding of data analysis. Skills required for the job include: - Expertise in reading technical line graphs - Proficiency in data analysis and interpretation - Ability to identify specific data points and trends - Attention to detail and accuracy in creating tables If you have the skills and experience required for this project, please submit your proposal.

    €18 / hr (Avg Bid)
    €18 / hr Průměr. nabídka
    32 nabídky

    Universal microscope replica (Royal Rife' 1920 microscope) Price is negotiable. Neither Zeiss, euromex, nikon, or BMS want to assist me with this I am looking for a skilled professional who can build a (custom) microscope with up to 6000x magnification, primarily for biological samples. Including mount for use with DSLR cameras. Ideal Skills and Experience: - Experience in microscope construction and design - Knowledge of optics and magnification technology - Familiarity with biological sample preparation and analysis - Ability to work within a low-end budget range The microscope should be able to provide clear and detailed images for scientific research purposes. The project will involve designing and constructing the microscope, as well as testing and troubleshooting to ensure ...

    €1181 (Avg Bid)
    €1181 Průměr. nabídka
    9 nabídky

    The machine have power but the arms not working.

    €76 (Avg Bid)
    €76 Průměr. nabídka
    16 nabídky

    Must be completed in Solidworks Requirements: Must have manufacturing/design and wood experience. Design product in Solidworks only based on the provided file Models and detail drawings with BOM required. Show hardware in detailed shop drawings. Sub-assemblies are required. Measurements & dimensions to be completed in Inches. Must use standard materials and hardware per attached file (if applicable) CNC layout (if applicable) Correct parts labeling required. 3-week time frame, if time frame is missed then project is cancelled and 0 stars Tolerances must be drawn and labeled

    €172 (Avg Bid)
    €172 Průměr. nabídka
    37 nabídky

    Seeking a skilled freelancer proficient in simulating car brake systems. Need a 3D CAD simulation (like fig.1) that replicates brake squeal, demonstrating friction pad vibrations during low-speed braking. Also requires a graph displaying vibration frequency for future comparison when integrating an actuator. In the second part of the simulation, the actuator inserted in a brake caliper piston should operate at a high frequency (10-20 kHz) to stabilize the disk-pad system, eliminating vibration-induced noise. Actuator Specifications: 800V voltage supply, mA-level current (flexible). Final graph (e.g. fig.3) required, comparing frequencies with and without the actuator to demonstrate stability.

    €20 (Avg Bid)
    €20 Průměr. nabídka
    15 nabídky

    Hello I need an Need an expert in Automative Propulsion Engineering immediately. Please apply.

    €72 (Avg Bid)
    €72 Průměr. nabídka
    8 nabídky

    Hello I need an expert in Automotive Propulsion. Please apply if you have the required expertise. No teams or companies please.

    €30 (Avg Bid)
    €30 Průměr. nabídka
    5 nabídky
    Engineering Design Report 2 dní left
    OVĚŘENÉ

    Need to design a robot that can pick up carcasses, roadkills, objects from rural roads of australia to prevent road accidents. Preliminary planning report is attached - this will give a good indication and direction on how the final report should be like. Need to work on section 5.0 engineering design, section 6.0 summary of design novelty and costing and BOQ for labour, material and design (will go in the annexures of the report). Will also need references. This needs to be done by midnight Sunday 28/5/2023 Sydney, Australia time. Design only needs to be conceptual for tender stage.

    €291 (Avg Bid)
    €291 Průměr. nabídka
    25 nabídky

    Hello I need an expert in Automotive Propulsion. Please apply if you have the required expertise. No teams or companies please.

    €104 (Avg Bid)
    €104 Průměr. nabídka
    8 nabídky

    My invention idea that I want to become a reality is a seated exercise machine. It has foot placements and there will be a top and bottom pulley system with no weights involved to help with the movements. I believe that this project has a high $ potential. Looking for education on it, such as how it can be made, possible price range, etc. Also looking for a team to potentially build it.

    €159 (Avg Bid)
    €159 Průměr. nabídka
    17 nabídky

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