機械工学 Jobs

I'm in need of an experienced individual who can work on mechanical design, specifically industrial design, for tools and equipment. Key requirements: - Proficiency in mechanical/industrial design, especially for tools and equipment - Strong understanding of design principles - Capable of translating ideas into functional and aesthetic designs Ideal skills and experience include: - Background in industrial design - Experience with tool and equipment design - Proficiency in relevant design software Attached is the brief document.

Looking for a structural engineer to evaluate and advise repair on a load-bearing wall in a residential structure urgently. It seems that there isn't one installed, leading to potential structural issues. Details: - Type of building: Residential. - Material: Currently lacking a structural wall, the choice of material will be advised by the professional based on requirements. Requirements: - Swift start time, the job needs to be completed ASAP. - Experience in residential building strengthening and rehabilitation. - Skilled in determining and installing the right kind of load-bearing walls. Do get in touch if you can do a quick yet thorough job, and can start right away.

I'm looking for a proficient mechanical engineer to design a geothermal snow and ice melt system in my driveway. There is no existing heating system to integrate it with. The driveway is quite extensive, at a little over 3300 square feet. Ideal skills and experience for the job: - Understanding of depths and number of wells needed for the system. - The heat exchange system and heat pump required to handle this square footage - Prior experience setting up geothermal systems - Knowledge or experience in dealing with large-scale driveway installations - Ability to work without integrating existing heating systems.

I need a talented professional to develop a basic conceptual design for mechanical manufacturing. The project goals include: - Creating a CAD design suitable for mechanical purposes (for 3D printing) - Tailoring the design specifically for manufacturing purposes The ideal candidate will have: - Extensive experience with CAD software - Background in mechanical design - A solid understanding of manufacturing principles Ultimately, the design doesn't need to be heavily detailed, a basic conceptual design will fulfill my needs. I'm looking forward to seeing your vision for this project come to life!

I have a kitchen range hood in the restaurant, I need the hvac design including the exhaust and ventilation design of the range hood with the calculation, the range hood is of 16' Please submit your sample work alongside thanks

I'm looking for a skilled engineer who can design a self-supported steel chimney for a metal manufacturing plant. This chimney will be integral to industrial emissions control. Tasks Include: - Tailoring the design to accommodate the specific needs of a metal-manufacturing environment. - Incorporating robust safety features and compliances for high-temperature metal emissions. Ideal skills: - Structural Engineering - Industrial Design - Knowledge of industrial emissions standards - Experience with metal manufacturing processes.

I'm in need of a proficient freelancer who can utilize ANSYS Fluent for thermal analysis of battery management system. The primary aim of this simulation is to provide an overview of the temperature distribution, pressure distribution, velocity distribution. Key Requirements: - ANSYS Fluent Proficiency: You should have a strong background in using ANSYS Fluent for thermal analysis. - Thermal Analysis Expertise: Prior experience in conducting thermal analysis and interpreting results is crucial. Idaa on Multiphase flow (water added with nano material). The expected outcome is a basic, yet insightful, overview of the temperature distribution within the system. This information will be vital for informing subsequent design decisions. The simulation results should be presented in a c...

I'm seeking a freelancer with expertise in SolidWorks to create a 3D DWG file. This is a simple project that requires an existing pedestrian bridge design to be presented as a dwg file. Ideal qualifications include: - Proficiency in SolidWorks - Experience and knowledge in 3D modeling and design aesthetics - Close attention to detail to ensure design accuracy and integrity.

I'm in need of a well-designed Self-Defense Training Dummy specifically for martial arts training purposes. Key Features: - Durability for Repeated Use: The dummy should be able to withstand consistent training sessions without any damage. - Realistic Joint Movement: The arms and legs should be able to move naturally, offering a realistic experience for the practitioner. The ideal freelancer for this project should have experience in: - Industrial design, specifically in creating training equipment. - Knowledge of martial arts or experience with designing related products. - Ability to deliver a durable and realistic product.

As a client, I'm seeking a COMSOL MULTIPHYSICS expert who can conduct an in-depth analysis on the heat transfer and airflow rates of a vehicle brake disk. The primary goal of this project is to evaluate the performance of two different materials - cast iron and carbon ceramic - under varying conditions. Key responsibilities include: - Analyzing the heat transfer rate of the brake disk made from both cast iron and carbon ceramic. - Investigating the airflow rate on the brake disk for these materials. - Comparing and presenting the results of the analysis, particularly focusing on the performance differences between the two materials. - Providing insights and recommendations on the preferred material based on the analysis conducted. Ideal skills and experience for this project includ...

Seeking a professional with expertise in Ansys electronic software, capable of conducting a detailed electromagnetic simulation. The project is centered on electromagnetic dampers, requiring an in-depth simulation and analysis to assess and refine our designs. - Handle electromechanic simulations - Evaluate and improve current dampers design You need to have prior experience with electromagnetic simulations, particularly within the scope of dampers. Knowledge in engineering projects involving similar systems will be highly beneficial.

I am looking for someone with an in-depth knowledge of Ansys Electronics software who can assist me in simulation modeling. The task at hand involves creating an electromagnetic simulation. Desired Skills and Experience: - Proficiency in Ansys Electronics - Strong experience in Simulation Modeling - Specialization in Electromagnetic Simulation Modeling The perfect freelancer for this project must have a practical understanding of how to use Ansys Electronics for simulation modeling, specifically in generating accurate and efficient electromagnetic simulations. Your demonstrated experience would be paramount for this assignment.

As the project initiator, I am currently in need of a competent designer who has substantial experience with SolidWorks. The goal of the project is to develop a highly complex 3D model, inclusive of intricate mechanical motion studies. Key Aspects of the Project: - 3D modeling: The designer's primary responsibility is to create a 3D model. This will not be a basic rendering, but a complex structural design featuring intricate mechanical motion studies. - Detail Oriented: The project necessitates a high degree of granularity. You will be expected to engage extensively with components and their specifics. - Manufacturing Process: The 3D model must be prepared with the manufacturing process in mind. It will be utilized directly in the production line, hence, the design should be functi...

I need assistance to forge a new design for a specific product in the SPM category. Your task, if selected, would involve the conception of a superior product layout with clear focus on innovation and usability. Key areas of discussion would be: * Layout Design: Designing a unique and easy-to-use layout. * Specifications: Discussing and implementing the specific requirements based on user needs. Ideal skills and experience: * Experience in mechanical product design, with a particular focus on Specific Product Manufacturing (SPM). * Innovative thinker with a knack for deciphering product usability needs and implementing the same in design. * Previous working experience in SPM design will be an added advantage.

mechanical designer for fully automatic machine, for open mouth bags

I'm looking for an expert mechanical designer to create a detailed design of an attachment for a filament winding machine. The purpose of the attachment is to automate fibre cutting and retying to improve product precision and production speed. Here's what you need to know: - This attachment should support two types of fibres. - Each fibre is less than 0.5 mm in thickness. Skills and Experience: - Proficiency in CAD or similar design software - Previous work with filament winding machines or similar machinery - Understanding of fibre materials and their characteristics. Understand automation of the winding process,so that cutting of fibre band and re tying the cut band to the next component to be done

I need a set of stairs crafted from metal, with a traditional aesthetic. These should be completely retractable, designed to fold and slide under my kitchen cabinets when not in use. Easy extension from under the cabinet to a locked position in front of the cabinet should be ensured with a fully-automatic locking mechanism. Product is hidden under cabinets until extended for use. Most important features are ease of use and most important is SAFETY. It needs to be CAD ready to be put into production Ideal candidates would: * Be skilled in working with metal * Demonstrate experience in creating functional, compact, retractable mechanisms * Have an understanding of traditional aesthetics and how to incorporate it into modern, utilitarian designs * Possess familiarity with fully-automatic...

I'm looking for a professional to create a medium-sized, Minecraft bed-inspired go kart. This project will be showcased on the EYstreem YouTube Channel, which boasts 9 million subscribers. Key responsibilities: - Design and build a functional go kart inspired by a Minecraft bed - Ensure the go kart operates quietly for filming - The go kart should be medium in size, suitable for teenagers The ideal candidate should have: - Experience in go kart design and construction - An understanding of YouTube content creation and the importance of aesthetics - The ability to deliver a high-quality, functional product on time. I represent EYstreem, a popular family-friendly YouTube channel with over 9 million subscribers. We are seeking help in creating silent (close to silent) go...

I'm looking for a professional to create a medium-sized, Minecraft bed-inspired go kart. This project will be showcased on the EYstreem YouTube Channel, which boasts 9 million subscribers. Key responsibilities: - Design and build a functional go kart inspired by a Minecraft bed - Ensure the go kart operates quietly for filming - The go kart should be medium in size, suitable for teenagers The ideal candidate should have: - Experience in go kart design and construction - An understanding of YouTube content creation and the importance of aesthetics - The ability to deliver a high-quality, functional product on time. I represent EYstreem, a popular family-friendly YouTube channel with over 9 million subscribers. We are seeking help in creating silent (close to silent) go...

I am looking for an experienced automotive engineer, with a specialization in mechanical systems, to assist with a van modification project. Specifically, I need help with a roof extension for my LDV Deliver 9 van, designed to increase our cargo space. Familiarity with LDV models and their specific requirements, as well as knowledge about vehicle registration compliance is necessary. Proper functioning and aesthetics of the extension are of utmost importance to me, as is its legality. An understanding of complex electrical and fuel systems is not critical, but could be a beneficial plus.

I'm currently seeking a highly skilled AutoCAD professional, specifically with a background in mechanical drafting. My project revolves around the modification of various existing drawings and creation of new drawings. Key Tasks: - Enhancing and modifying pre-existing 2D technical drawings Skills and Experience: - Proficient in AutoCAD - Background in Mechanical Drafting - Attention to detail is crucial - Ability to work with existing drawings and implement necessary changes Your past experience in mechanical drafting and handling AutoCAD will be central to this role. Looking forward to receiving your proposals.

You must to be at least 16 years old and live in Latin America or Eastern Europe. ✻ NO EXPERIENCE REQUIRED ✻ You do not need any experience whatsoever, but you must be clever and eager to learn. No. I am *not* being charitable; rather, I am being practical. ✻ PAYING YOU TO LEARN ✻ No. You aren't dreaming. I value intelligence and problem-solving ability over experience. I'd prefer to work with someone who is clever and learns quickly rather than someone experienced but is not very intelligent and/or does not solve problems scientifically. Would I hire an Isaac Newton or an Albert Einstein even if he had no programming experience? Of course I would. ✻ TESTS ✻ You must pass several difficult logic tests to work with me. The first logic test you complete for me will be an un...

I'm currently searching for an experienced AutoCAD Designer who can help craft detailed plans for a golf simulator. The main focus areas are: 1. Swinging Area: You will be provided with specific width and height measurements to guide your design. 2. Integration of Electronic Components: We need plans for mounting and installing the electronics that make the simulation possible. 3. Flooring Material & Lighting Requirements: The design should incorporate the specified materials and suitable lighting for the swinging area. Experience in designing sports simulators or similar environments would be a huge plus. Please, show examples of your previous work in your proposal if available. Succinct and accurate drawing styles are appreciated. Thank you for your interest in my project - I ...

We are looking for a refrigeration engineer that could help with designing a custom 120 ton water to water chiller at the component level. To be specific we are not looking for a package unit. Is that something you could help with? Or is there anyone you could refer us to that would be able to help with that? There’s no need to stamp the drawings as we have an engineer that could do that we just need the details.

Project Title: Comprehensive Mechanical Design and Technical Drawing for Parasol Mechanism Project Overview: We are seeking a skilled and detail-oriented freelance mechanical engineer or designer to work on a comprehensive mechanical design project. The project involves selecting an appropriate architecture for various linkages, creating a CAD model of a mechanism, and effectively communicating through technical drawings. Project Requirements: Architecture Selection for Each Linkage Estimated Time: 3 hours Evaluation Criteria: Creation of a simplified specification sheet Identification and characterization of functions and constraints Hierarchization and creative problem-solving using FAST diagrams Proposal of solutions with clear schematics and sketches Value analysis including criter...

I'm seeking a skilled draftsperson with expertise in Autodesk Inventor to create a small-sized CAD design along with recorded video of a bush with internal grooves specifically for lubrication. This design will be optimized to reduce friction, thereby enhancing its overall performance. 2) 2nd cad part as well recorded video Unfortunately, details regarding the bush's durability weren't disclosed, but proficiency in creating this critical machine part is essential. Ideal candidates should have: - Proficient knowledge of Autodesk Inventor. - Expansive experience in mechanical drafting. - Excellent understanding of part function and performance improvement techniques. - Pragmatic practice with small-size assemblies.

I need a SolidWorks STEP file converted to an editable format for design modification in SolidWorks. Need the full project zip every component seperated.

I need an experienced electrical designer with expertise in AutoCAD for an industrial project. The design needs to incorporate power distribution and include layouts for Solar and Wind OFC, WMS and CCTV. Ideal skills and experience: - Proficient in AutoCAD Electrical software - Previous experience with industrial projects - Deep understanding of power distribution - Capable of designing Solar and Wind OFC layouts, WMS and CCTV system Compliance: The design work must adhere to the following industry standards and regulations: - National Electrical Code (NEC) - International Electrotechnical Commission (IEC) Please, include actual experience and project samples that adhere to these standards in your bid.

I'm seeking a skilled individual who can perform a high level BLDC motor simulation using ANSYS Maxwell and Infolytica MotorSolve.

I'm seeking a company that specializes in custom machining solutions for a project involving aluminium sections. Specific tasks: - The hydraulic window punch should be capable of cutting, drilling, shaping, and interlock crop on the aluminium. Quantity: - The project is estimated to involve less than 100 (only about 15 sections) aluminium sections that need to be machined using the custom punch. Level of Customization: - The hydraulic window punch requires moderate customization to meet the project's needs. Ideal Skills: - Experience in custom machinery design and fabrication. - Familiarity with machining aluminium. - Strong background in customizing hydraulic systems. - Ability to work efficiently with moderate customization requirements. Please provide a proposal o...

I am looking for someone with experience in Comsol simulation to help with piezoelectric energy harvester design at the earliest, ideally within a week. - Beyond the simulation work, I need someone with strong documentation skills. - Required: 1) Generated voltage and power for applied strain% (like in cantileve) 2) Device capacitance, resonance frequency & impedance 3) Piezo strain coefficients for device geometry 4) Displacement (actuation) for different voltage 5) Sensitivity (output) for different level of stimuli (added mass in grams and pressure)

I'm looking for an experienced design engineer who can assist me with designing single-phase generators in 10kW, 20kW, 30kW, and 40kW capacities for the Canadian market. This project involves a thorough review of the Cummins, Kohler, and Briggs and Stratton product offerings; seeing what makes them unique in their design and then coming up with our design. Key deliverables for this project include: - A detailed design proposal for a new brand of single-phase generator tailored for the residential market. - Recommendations for optimal capacity levels (10kW, 20kW, 30kW, and 40kW) based on market demand, competitor analysis, and technical feasibility. - A comprehensive comparative analysis of the existing Cummins, Kohler, and Briggs and Stratton products. - Auto Cad design work to f...

necesito profesores de los rubros anteriormente mencionados para mi agencia de cursos y mentorías personalizadas.

We are looking for a skilled CFD & FEA expert to conduct simulations for our boat design project. Our goal is to optimize the hull design for two specific configurations: 1. Twin-Engine/Surface Drive Design: We anticipate using twin engines and a surface drive for optimal performance. The primary focus here is on optimizing the hull for handling, speed, and efficiency. We also aim to identify the performance sweet spot for this configuration. 2. Single Engine/Jet Design: We also want to explore the possibility of using a single engine with a jet propulsion system. The goal here is to optimize the hull for maneuverability and handling, rather than top speed. We want to determine if any drastic changes, such as a smaller hull, are needed to achieve optimal performance in this setup. U...

Hi, I need help with optimizing this air-venturi. The goal is to: 1, Adjust this air-venturi to maximize the water-aeration with as small air bubbles as possible with given parameters 2, Make it to deliver 200 and 300 liters/h (2 variants) of at 3 bars water pressure. Plus that i need some help to calculate pressure drops in PVC pipes and other flow related tasks . I prefer to pay per hour. And as we are a unfortunately poor startup, lowest rate wins. Please answer with a personal reply and not an AI generated one.

Realización de una pieza 3D más ensamblaje con otras ya hechas en catia, aplicando cinemática. Sería en un día y horas concretas

Necesito que alguien me realice un isometrico de tuebrias y accesorios basado en un sketch simple y un P&ID

I'm aiming to develop a physical product intended for commercial use within the food and beverage industry. A good understanding of wiring circuits and plastic moulding is important for this project. This is a one off design project. Skills and experience required: - Experience in electrical wiring work The success of this product will largely depend on its usability in the retail environment.

Am doing a project using a simple shell and tube heat exchanger design and I have a problem with Ansys fluent validation. I already drew the shell and tube heat exchanger, simple design. However, the problem is that am unable to get similar results as the actual value when it comes to pressure drop. for flow rate 1 am getting it correct, but mass flow rate 0.5 and 2 kg/s are different and far from the actual values for the pressure drop of the shell outlet. I need someone that can fix the issue achieve at least 6% or less error compared to the actual value.

I'm in need of a structural engineer or a person with a relevant background in load-bearing support. The project involves the use of I beam sections, particularly an ISMB-300 beam acting as a column and another ISMB-300 beam acting as a beam. Specific Details: - The ISMB-300 beam will connect to the web of an ISMB-500 column. - The ISMB-300 beam will connect to the flange of the ISMB-500 column. - The connection will be executed by 3 - 20mm diameter bolts. - The I beam sections will be put to use in an industrial environment. - The load anticipated for these I beam sections is a medium load, ranging from 5 to 15 tons. Ideal candidates for this project should have a strong understanding of load-bearing support structures, and experience in designing and implementing such systems. P...

I need a skilled content creator who can provide various textual and visual content to populate my website. The project involves creating content for more than ten pages. In the area of Mechanical equipment. Key Responsibilities: - Develop high-quality, engaging, and SEO-optimized written content for each page. - Source and format relevant images to accompany the text on each page. Requirements: - Proven experience in writing engaging web content. - Proficiency in SEO practices to ensure the content is search-engine friendly. - Strong eye for visuals and ability to source and format relevant images. This project is ideal for a freelancer who can work efficiently, has a background in content creation and SEO, and can deliver a high standard of work.

I'm in need a freelancer to assist in the comprehensive design and development of a commercial electric car. This car will be a full hybrid, meaning it will be capable of self-charging, and will have a particular focus on energy efficiency. Key Responsibilities: - Full Exterior and Interior Design: This car needs to be visually appealing, and project a modern, sleek, and commercial image. - Mechanical and Electrical System Design: We need a team with a strong focus on engineering, able to create systems that are energy efficient and innovative. - Innovations: This is an important aspect of the project. We're looking for a team that can bring fresh ideas to the table, with a particular interest in self-driving capability, voice control assistant, wireless charging, advanced safe...

I am seeking an experienced engineer who can assist me in the design and analysis of a new project. Ideal skills and experience for the job: - Proficiency in AutoCAD for design and analysis - Strong background in engineering, particularly in the area of design and analysis - Excellent problem-solving skills - Ability to work closely with me to understand my vision for the project and bring it to life

I'm in need of a skilled Matlab expert that can assist me with an image detection project. The particularities of the images, real-time versus offline processing, and the output format are all flexible and can be discussed according to your expertise and recommendations. Key Requirements: - Proficiency in Matlab - Previous experience in image detection - Ability to discuss and decide on the most suitable approach and output format Feel free to share your relevant experience and suggestions to ensure the project goes smoothly. Looking forward to working with you.

I am seeking the expertise of a professional engineer to create 2 sets of stamped engineering plans for a 7-10k elevator boat lift. The desgin should incorporate: - 20 degree angle lift secured to a seawall, indicating a balance of strength and flexibility. - Weight capacity between 5,000 - 10,000 lbs, to cater to a diverse range of boats. The ideal candidate should have: - Extensive experience in marine engineering - A proven track record with designing boat lifts - Familiarity with the local codes and regulations in Pasco County. For a smooth working relationship, the ability to respond promptly to queries and meet deadlines is crucial. Detailed and clear communication is also essential.

I'm aiming to create a mobile dog wash self service that will target Dog Parks and mobile pet grooming businesses. The main goal for this project is to design a functional, visually appealing, and practical dog wash trailer that can be operated as a stand-alone business. Key Requirements: - I want the trailer to be equipped with high-quality dog grooming equipment, Which I know what I am using. The design should be such that it can accommodate multiple dog's needs. - A proper water supply and drainage system is a must, ensuring efficient water usage and waste management a storage tank both clean a dirty. - The trailer should have enough storage space for a large battery-powered solar on top invertor siding that comes off during the summer and glass walls that go on during the wi...

Type of work: Consultancy/ Some design work. Have to work with the existing team. I'm looking for an experienced engineer who specializes in rubber gasket design, particularly for plumbing applications. The ideal candidate will have: - In-depth knowledge of rubber gasket design - Experience working on gaskets with specific attributes advantageous for: - High temperature resistance - High pressure resistance Your role will be to assist with the design and potentially the testing phases, to ensure the created gasket meets these specific attributes. Please detail any relevant experience and projects in your proposal.

Looking for an industrial / mechanical engineer professional who can assist in a variety of areas, from product design to overseeing the production process for skate facilities. Key Responsibilities: - Skatepark Design: You'll be responsible for designing skate facilities that are both innovative and practical. - Skatepark Construction: You'll be overseeing the construction of these facilities, ensuring they're built to a high standard. - Production Process Management: You'll be handling the production process for the skate facilities, ensuring they're manufactured efficiently and to spec. Ideal Candidate: - Spoken and written fluent English - Proven experience in industrial and mechanical engineering, particularly in product design and manufacturing process man...

I'm in need of an expert in ANSYS software to perform a range of structural and/or thermal analysis tasks that are essential for my product development. Key Requirements: - Experience in ANSYS: As my ideal freelancer, you should have a strong command of ANSYS software, with a proven track record of using it for structural and/or Thermal analysis. - Product Testing: You'll be required to perform a series of tests on the product design, including a drop test, pressure test, load test, load distribution and thermal distribution analysis. - Comprehensive Structural Analysis: The primary goal of the project is to conduct a thorough structural analysis. This includes identifying stress points, testing material durability, and simulating real-world conditions. Material knowledge: She...

I'm seeking a skilled and experienced designer to assist in a project related to manufacturing machinery. Specifically, I'm in need of: - Creative and functional designs for my proposed machinery - Knowledgeable input and advice on manufacturing process optimization - Ideas for system integration This will require understanding of the industry, manufacturing process, machinery operation, and system integration. An ideal candidate will have a strong background in mechanical engineering, industrial design or a relevant field, with experience in machinery design and manufacturing.