Hire the best freelance Mechanical Spring Design expert designers for your company

Agile innovation development that moves ideas from concept to creation. I work with clients who had the "aha" moment and need help to move their idea into a production ready solution. I specialize i... Read more

Agile innovation development that moves ideas from concept to creation. I work with clients who had the "aha" moment and need help to move their idea into a production ready solution. I specialize in 3D CAD development of plastic, steel, and cast parts and can provide augmented reality reviews of the final design.

PRESENTLY WORKING WITH A MNC AS A DESIGN MANAGER. ALWAYS INTERESTED TO TO SOMETHING NEW. Read more

PRESENTLY WORKING WITH A MNC AS A DESIGN MANAGER. ALWAYS INTERESTED TO TO SOMETHING NEW.

The company was started in 1996 by BP Nel, a graduate mechanical engineer. We have since complete more than a 1000 projects in a very diverse field of design for manufacture. Our experience are wit... Read more

The company was started in 1996 by BP Nel, a graduate mechanical engineer. We have since complete more than a 1000 projects in a very diverse field of design for manufacture. Our experience are within Product and Tool Design for plastic injection molding, vacuum forming, rotational molding, pressure die casting and blow molding. We also have extensive experience in design for metal fabrication, mechanisms, gears, cams, shafts, springs and bolted connections. We optimize machines and products with Finite Element Analysis and Generative Design. We use LEGAL software ONLY: Autodesk Inventor Professional and Fusion 360 Design software. We work with clients all over the world and communicate using ▒▒▒▒▒▒▒▒, ▒▒▒▒▒ and Zoom.

Half of my life - is technology, engineering and gadgets. I've found my way when I was 15 years old - I've made my first PC case with led/fan control unit. My second lovve - cars and motorsport. That... Read more

Half of my life - is technology, engineering and gadgets. I've found my way when I was 15 years old - I've made my first PC case with led/fan control unit. My second lovve - cars and motorsport. Thats why I start studiyng in MADI (STU).

+16 years experinces as professional in automotive indsutry +6 years design engineering team management experience Exterior & Interior & Closure system design like bumper & skid plate & latch mechanis... Read more

+16 years experinces as professional in automotive indsutry +6 years design engineering team management experience Exterior & Interior & Closure system design like bumper & skid plate & latch mechanism of seat - hood - door & door hinges & overhead console and etc... Stack-Up calculation Spring design ISO tolerancing GD&T preperation and etc...

Mechanical Engineer and interest in designing,done with many designing projects like mini steam boiler with turbine,Architecture design and construction of palace,Rverse trike design and manufacturing... Read more

Mechanical Engineer and interest in designing,done with many designing projects like mini steam boiler with turbine,Architecture design and construction of palace,Rverse trike design and manufacturing(current),design and manufacturing of Reverse tilting trike cycle with spring balancer and electric train.

25 year old Norwegian engineer. Masters thesis in Mechatronics from University of Agder to be completed spring 2014. Bachelor's degree in Mechanical Engineering from Oslo & Akershus University Co... Read more

25 year old Norwegian engineer. Masters thesis in Mechatronics from University of Agder to be completed spring 2014. Bachelor's degree in Mechanical Engineering from Oslo & Akershus University College Awarded best student in class.

Recently un-employed Mechanical Engineer. I have worked in the engineering field for approximately 5 years. I started as a technician detailing steel buildings. After I completed my bachelors degree i... Read more

Recently un-employed Mechanical Engineer. I have worked in the engineering field for approximately 5 years. I started as a technician detailing steel buildings. After I completed my bachelors degree in mechanical engineering, I worked in the product engineering field for 2 years. I then began teaching Mechanical Engineering Technology at Thaddeus Stevens College of Technology. I instructed for the Spring 2014 semester, in four courses relating to mechanical engineering. My courses included, Machine Design, Thermodynamics, Engineering materials technology, and Engineering Seminar.

I am Prathamesh Khadse. I have completed my graduation in Mechanical Engineering. I have done my graduation project in 'Design and Optimisation' domain named "Design Optimisation of Composite Leaf Spr... Read more

I am Prathamesh Khadse. I have completed my graduation in Mechanical Engineering. I have done my graduation project in 'Design and Optimisation' domain named "Design Optimisation of Composite Leaf Spring". I have taken up the certification in CAD designing softwares as mentioned : 1. AutoCAD 2. Creo 3. CATIA 4. UG NX I can also handle the MS Office operations. Apart from the technical background, I am passionate about video editing.

Mechanical Engineering Student, graduating spring 2016 Read more

Mechanical Engineering Student, graduating spring 2016

I am Product Design Engineer with having more than 4 years of core industry experience in Product Design and Development, I have worked on many Automotive,Industrial,Home Automation,Bio-medical produc... Read more

I am Product Design Engineer with having more than 4 years of core industry experience in Product Design and Development, I have worked on many Automotive,Industrial,Home Automation,Bio-medical products successfully. I having depth knowledge in product design and detailing. Design & Development:  Product design ( Sheetmetal, Plastic & Casting component)  Design Calculations, Material Selection.  Assembly and mechanism with design validation.  Electro-mechanical integrated mechanism & design.  Controlled Volume product design.  Structural Analysis, FEA Analysis, Drop Test Analysis ,Torsion rigidity analysis.  Jigs & fixtures design. Inspection gauges design.  DFMEA of Components and assembly.  Spring & Oring design based on functional condition and load.  DFX,DFA,DFM,FMEA. Project Planning & Monitoring :  Technical/Process study of parts, assembly and mechanism.  Development of BOM  Project planning & Scheduling from designing to final product.  Technical documentation.  Analysis of Proof of Concept (PoC)  Preparation of project proposal for it’s feasibility. General Execution :  Design Modification, Root Cause Analysis and DFMEA  3D Printing & Prototyping for product evolution. I also have niche ability in following duties during design & development. - Selection of material based in function,durability,usability,environment exposure and requirement of standards. - Selection and sourcing of broughtout component - Selection of material and process for prototyping of components. I consider my self most dedicate and enthusiast about design and development.

CAD Design Engineer with 5+ years experience. Experience with: Design for Injection Molding Mold Design Thermo Analysis of Injection Molding Tools Design for CNC Machining Sheet Metal Design Ex... Read more

CAD Design Engineer with 5+ years experience. Experience with: Design for Injection Molding Mold Design Thermo Analysis of Injection Molding Tools Design for CNC Machining Sheet Metal Design Experience with Security Products Experience with Spring + Inertia Mechanical Assemblies Non Professional Experience with CFD

Upon graduating from the University of Nevada, Reno in the spring of 2006, I had already completed a 2 year internship at International Game Technology to which I started a full time position. I cont... Read more

Upon graduating from the University of Nevada, Reno in the spring of 2006, I had already completed a 2 year internship at International Game Technology to which I started a full time position. I continued to work in the Electronic Game Machine industry for a total of almost 16 years. Prior to working as an engineer for IGT, I acquired an additional 3 years of machine shop and fabrication experience from MTG, Inc in Carson City, NV. To date, I have designed, developed, and tested most aspects of mechanical components, equipment, and machinery. Have applied knowledge of engineering principles to design various other products such as test instruments and controls for internal use. Have been heavily involved in fabrication, operation, installation, and the field repair of electro-mechanical products. To date, I hold patents in the EGM field for reel basket attachment techniques. I am familiar with a large variety of the fields’ concepts, practices, and procedures. Have been required to rely on experience and judgment to plan and accomplish goals. A wide degree of creativity and latitude is what our customers can expect.

Projects: 1. Experimental Comparison and Performance Analysis for Hydrodynamic Journal Bearing using various Viscous Fluids. Hydrodynamic Journal Bearing commonly used in large turbines, generators,... Read more

Projects: 1. Experimental Comparison and Performance Analysis for Hydrodynamic Journal Bearing using various Viscous Fluids. Hydrodynamic Journal Bearing commonly used in large turbines, generators, compressors, gearboxes and pumps in the power generation and oil, gas and chemical processing industries. Oil is the main component of bearing which sustain pressure as well as temperature of bearings. This test rig analyze different oils for given temperature and pressure and provide optimum results. This test rig improves the life of bearing and reduces cost by comparing and analyzing different fluids. Software used: Pro-E, Matlab 2. Wet cloth twister: It’s difficult for old and physically weak peoples to twist clothes. This products reduces twisting efforts and muscle pain. Software used: Unigraphics Nx 3. I Card Pin clamping fixture for riveting machine. It’s very difficult to insert spring and pin mechanism in I card pin manually. The spring and pin inserted by arrangement of toggle clamp mechanism and fixture. Software used: Solid Edge 4. Electric Tri-cycle with Gear Transmission. This Electric Tri-cycle basically use for public transportation, material handling in industry. Electrical Tri-cycle operated both mechanically and electrically. This tri-cycle contribute major role in reducing pollution. Technologies used: BLDC motor, Gear Transmission Mechanism.

I am mechanical engineer by profession, specifically in the aerospace industry for hydraulics and pneumatics. My career in the aerospace field is more than 12 years. I have completed and qualified man... Read more

I am mechanical engineer by profession, specifically in the aerospace industry for hydraulics and pneumatics. My career in the aerospace field is more than 12 years. I have completed and qualified many products that are flying on various aircrafts. I have extensive experience with 3D modeling and generating 2D (blueprints). My work experience also exposed me to many years of manufacturing knowledge and inspection methods. I am also experienced in various types of analysis, which are FEA (static, fatigue, vibration) and CFD.

Mechanical Design Engineer February 2011 – present “SMT” D.O.O., Bar, Montenegro • Organization of design units. • Product design projects for a companies from Europe, US, Canada, … Elaboration o... Read more

Mechanical Design Engineer February 2011 – present “SMT” D.O.O., Bar, Montenegro • Organization of design units. • Product design projects for a companies from Europe, US, Canada, … Elaboration of the appearance, the design of parts and assemblies (design of plastic parts, the development of sheet metal parts ...), technological examination of projects, the tool design, the launch of mass production. (more than 70 projects for five years). • Technological design projects for a companies from Europe, US, Canada, … • Tool design (molds, dies, die casting molds). Senior Mechanical Engineer March 2010 – January 2011 “LG Electronics - RUS” ltd., Moscow, Russia • Organization repair of tool on the basis of a branch in Russia. Reduced the cost of repair tool is almost 3 times (from $ 2 million per month to $ 700 thousand per month). • Organization of a warehouse of spare parts for repair of molds and dies. Time repairs and maintenance have been reduced by 50%. • Participation in the R & D department. Technological challenges in developing new products. • Mold and tool design. Design of molds for new projects. Modernization of molds and dies. • The launch of new products in mass production (of 4 new products, more than 90 molds and dies tested and put into operation). • Work with suppliers of components (21 supplier in Russia and Korea). Carrying out repair and commissioning. Senior Mechanical Engineer July 2008 – March 2010 “Nordic Aluminium Russia” ltd., Moscow, Russia ( “Nordic Aluminium” (Finland)) • Participation in projects of the parent company. Development of architectural systems in high-rise construction. • Design windows - doors group of products • Organization of production of products in the territory of the branch. The cost of the products were reduce production by 25% - 30%. Which resulted to an increase in sales more than 2 times. Mechanical Design Engineer; Programmer of CNC equipment May 2004 – July 2008 “Door Han” ltd., Moscow, Russia • Development of new systems of automatic garage doors and shutters. Developed a new system of gate opening and spring charging. • Design details of polymers, aluminum and sheet metal. • Mold and tool design. Design of molds for new projects. Modernization of molds and dies. • Organization department molding and extrusion of polymeric materials. Will fully meet enterprise products from polymers. Cost of sales decreased by approximately 15% - 20%. • Organization of toolmakers department. The department provided a completely necessary tool for company (molds, dies, molds for casting aluminum extrusion dies, etc.). After the launch, toolmakers department on 90% ensured the factory an essential tool. • Development of technologies for the manufacture of parts for tool room. Writing programs for CNC equipment. • Launch area for the production of prototype products. Possible to reduce the number of errors in the final product and reduce the startup time in the series.

My work and passion is Product Design Development with 20years proven track record, since graduating with a Mechanical Engineering degree. Able to translate customer requirements to specifications, de... Read more

My work and passion is Product Design Development with 20years proven track record, since graduating with a Mechanical Engineering degree. Able to translate customer requirements to specifications, design concept drawings and make functional prototypes.

I graduated from the University of Central Florida in Spring 2024 with a degree in Aerospace Engineering and a minor in Mathematics. My primary interests are in design optimization using computational... Read more

I graduated from the University of Central Florida in Spring 2024 with a degree in Aerospace Engineering and a minor in Mathematics. My primary interests are in design optimization using computational fluid dynamics, finite element analysis, and real-world testing to enhance performance. I consistently aim to exceed expectations and enjoy proactively working within team-based environments. I am eager to pursue opportunities in the mechanical design of aerospace systems and structures.

I graduated from the University of Arkansas in the Spring of 2016 with a BS in Biomedical Engineering with Pre-Med distinctions. I hold minors in English, History, and Mathematics. While attending Uni... Read more

I graduated from the University of Arkansas in the Spring of 2016 with a BS in Biomedical Engineering with Pre-Med distinctions. I hold minors in English, History, and Mathematics. While attending University I contributed part time as an Undergraduate Research Assistant for Dr. Narasimhan Rajaram Ph.D. in the development of optical imaging instrumentation and biomarkers for cancer diagnosis and monitoring tumor response to therapy. My primary curriculum focus included Neurology, Nano technology, Advanced Prosthesis, and integration of bio technologies involving the neurological pathways, 3D design, 3D printing, CAD drafting, Structural engineering, and Mechanical Engineering techniques. I currently hold the position of Design Engineer for Berkley Industries. My primary focus is developing new and innovative mechanical and Industrial devices for a myriad of clients for a variety of needs. I previously held the position of Principle Design Engineer for R&R Solutions in Gravette Arkansas. I oversaw in charge all engineering projects, and custom design projects from the initial concept to the production run. I had the privilege of holding a position with NX Utilities as the Regional Quality Engineer for the Midwest. I planned and directed activities concerned with development, application, and maintenance of quality standards for industrial design , materials, and products related to the fiber optic network pathways for major utility conglomerates. Before my NX days, I held the title of Engnieer/Designer for Advanced Lightening Technologies. I lead a team focused on R&D of advanced lightning protection systems using CAD and scale model simulations. In my spare time I enjoy being with my family, traveling to new places, country dancing, playing as many sports as possible, and the occasional Netflix binge.

Warm Greetings !!! . I have done Mechanical Engineering. If you are looking for help in Mechanical engineering tasks like problem-solving, semester projects, subject problem’ solutions then you are in... Read more

Warm Greetings !!! . I have done Mechanical Engineering. If you are looking for help in Mechanical engineering tasks like problem-solving, semester projects, subject problem’ solutions then you are in the right place. I can solve numerical problems, tasks, and projects related to Mechanical engineering subjects. I am here to assist you with all tasks related to Mechanical Engineering. I am having expertise in the following subjects and software.  Thermodynamics  Heat Mass Transfer  Power Plants  IC Engines  HVAC  Mechanics of Materials  Differential Equations  Vector and Calculus  Engineering Statics  Engineering Dynamics  Machine Design  Robotics and Controls  Industrial Management System  Production Operation Management  Finite Element Analysis  Mechanical Vibration  Energy, Resources, and Utilization  Engineering Statistics  Project Management SOFTWARE:  MATLAB /SIMULINK  ANSYS  SOLIDWORKS  AUTOCAD  LTSPICE  LABVIEW  ETAP  FEM  PROTEUS  CFD  HAP Thermodynamics: • First Law of Thermodynamics • Second Law of Thermodynamics • Zeroth Law of Thermodynamics • Enthalpy • Entropy • Rankine Cycle • Otto & Diesel Cycle • Brayton Cycle Heat & Mass Transfer: • Heat Transfer in one dimension • Heat Transfer in two dimensions • Heat Transfer through conduction, convection & radiation • Hydrodynamics • Methods of dimensional analysis • Lumped capacitance method --------------------------------------------------------------------------------- • Evaporation • Distillation & mass transfer • Absorption & Adsorption • Drying • Leaching & mass transfer • Liquid-Liquid Extraction • Cooling Towers • Ternary diagram in mass transfer • Separation process • Heat Transfer • Mass transfer • Thermodynamics Fluid Mechanics: • Reynold's number • Bernoulli's Equation • Equation of Continuity • Pascal's Law in Fluid Mechanics • Pumps design • Aerodynamics • Dimensional Analysis in Fluid Mechanics HVAC System & Design: • HVAC Heating & cooling load calculations • Duct Sizing & Routing • HVAC Schematics • HVAC design • AutoCAD layouts & drawings • Chiller Selection & Piping Design • Other Plumbing Design (Loops, Steam and Air) Mechanics of Materials: • Stress • Strain • Mechanical Properties of Materials • Axial Load • Torsion • Bending • Transverse Shear • Combined Loading • Stress Transformation • Strain Transformation • Design of Beams and Shafts • Deflection of Beams and Shafts • Buckling of Columns Finite Element Analysis: • Beam and Spring System • Truss’s structure • Frame Analysis • Minimum potential energy principle • Galerkin method • Transformation of Element Equations from Local to Global CS • Eigenvectors and eigenvalues of the stiffness matrix • Iso-parametric Formulation • FEA Simulation • FEA in Fluid Dynamics • 2D and 3D structure • FEA question solution with MATLAB • Model Creation on ANSYS Computational Fluid Dynamics: • Mesh generation in ICEM, FLUENT MESHING MODE, ANSYS WORKBENCH (Modules for CFD) • The structured and unstructured meshing of complex geometries for CFD analysis • CFD analysis using Ansys Fluent for External and Internal flows • Fluent and Static Structural Analysis in order to carry Fluid Solid Interaction (FSI) simulations (a type of combination of SS and CFD analysis or several others) • Dynamic/ Adaptive Meshing to incorporate moving geometries within fluid interactions for CFD analysis • UDF compilation and Application on Geometries while analyzing computational fluid dynamics Mechanical Vibration: • Free Vibration • Forced Vibration • Harmonic Vibration • Viscous Damping • Modeling and Energy Methods • Stiffness • Stability • Coulomb Friction • Harmonic Excitation of damped and undamped systems • Alternate Representation • Base Excitation • Forced Response • Multiple Degree of Freedom Systems • Eigenvalues and Natural Frequencies • Modal Analysis • Mode Shapes • Lagrange’s Equation • Eigenvalue Problem for Vibration • Vibration Absorbers • Vibration Isolation Control System: • Feedback & Control System • Open loop & Close Loop Control System • Transfer Function • Block Diagram Model • Signal Flow Graphs • State Space • Nyquist Plot • Body Plot • PD, PI, PID Controllers Design • Root Locus • Controller Design & MATLAB Simulink • Laplace and Inverse Laplace Transform • Transfer Function • Steady State Error and Transient Response • Lead/Lag Compensator Design • Modelling in Time/Frequency Domain • Design & Stability of Control Systems • Phase & Gain Margins • Advanced Control System • System Modelling

I am Dhiraj Choudhury from Guwahati India. I have a degree in Mechanical Engineering from Tezpur University(india's top univeristy 5th in rank), and I may be the superstar you are looking for. I have... Read more

I am Dhiraj Choudhury from Guwahati India. I have a degree in Mechanical Engineering from Tezpur University(india's top univeristy 5th in rank), and I may be the superstar you are looking for. I have two years of working experience on automobile company and one years of working experience on trailer company. My past work experience include my stint as a Design Engineer at Ashok Leyland, a Bus and Automobile Manufacturer in India. My role included design, implementing the existing parts, making detail drawing and assembly drawing of different automobile parts. study of manufacturing process, organizing meeting with the suppliers for new parts and modeling and drafting CAD Drawing of different automotive parts using CATIA V5 R 21 and solidworks and uploading in server and maintain the life cycle and testing and validation, making reports, Engineering Sketch, DFMEA etc .I have done designs, gears, automatic transmission hoses as well as design and drafting of hoses for brakes, sifter model designing for Automated manual transmission, cooler and threaded compressed air pipe line for trucks and buses. i have two years of working experience in Ashok leyland, two years for chameleon and currently m working for globe trailer as a freelancer designer. its been more than 8months . my job responsibilities are: 1)designing and drafting 20T TAG trailers, 30T Tag trailer (hydraulic and non hydraulic ramp) 2) 30T and 60T low boys design and drafting. 3) choosing correct process code 4) generating BOM 5)LIFE cycle management 6) designing of new ramp, bending moment calculation, and spring force calc for manual ramp. apart from these i worked on many small projects on ▒▒▒▒▒▒. here is my ▒▒▒▒▒▒ profile link: https://www.▒▒▒▒▒▒.com/o/profiles/users/_~01dae08842405cb2a2/

I am a civil engineer that worked for Zutari (previously Aurecon) as a Water Engineer. I worked with the design and project management teams on various water projects where my role included, hydraulic... Read more

I am a civil engineer that worked for Zutari (previously Aurecon) as a Water Engineer. I worked with the design and project management teams on various water projects where my role included, hydraulic designs, cost analysis, feasibility studies and Bim modelling. I have gained experience working with various software such as C3D, Revit and Infraworks. This has given me ample time to develop a strong work ethic necessary for work in the field. Previously I worked for AECOM ZA where I have had extensive site experience and built strong competencies in inspection, report writing and people’s management. I worked on the Temba water purification plant phase 6 (TWPP-6) and Mooi Mgeni transfer scheme phase 2 (MMTS-2). Working on various aspects of the TWPP-6 and MMTS-2 has given me a great appreciation and insight into the importance of Water and Environmental Engineering in the future of any developing country. As an Engineering inspector and water Engineer I have developed flexibility by being required to inspect multiple disciplines under construction supervision such as buildings and civils works on various water purification structures, pump stations, substations, pipe chambers precast yard and housing platforms. I have also done a good deal of pipe line inspection involving monitoring, clearing, excavation, laying of bedding material, pipe laying, backfilling, lining and coating pipes, mechanical installations, and commissioning. I was fortunate to gain valuable insight and exposure as student whilst working on the Spring Grove Dam under BKS Consulting. I worked in the laboratory for two weeks doing certain lab tests as well as the evaluation of the results. I assisted with the inspection of RCC as well as the reinforced concrete for the intake structure. I also monitored the design of the layer works for the roads and the design and construction of the earth embankment. The time spent with BKS Consulting allowed me the opportunity to monitor drawings and designs as well as practice on Auto CAD.

Hi there, my name is Patrick Haertel. I am an engineering student with Solidworks experience. I have experience in 3D printing and designing parts to be 3d printed. Some minor projects of mine include... Read more

Hi there, my name is Patrick Haertel. I am an engineering student with Solidworks experience. I have experience in 3D printing and designing parts to be 3d printed. Some minor projects of mine include a shelf project, a birdhouse project, and a fidget spinner project. All of these were modeled in Solidworks, but I also have some experience with Fusion 360. I also have experience in CNC carving. I have created multiple projects using the CNC and VCarve Pro.

Custom designed Volksrods, ratrods, motorcycles and scooters . ​From sketches to 3D Autodesk Alias Class A models. Rendered in Keyshot for visuals and finally translated to the real cars Read more

Custom designed Volksrods, ratrods, motorcycles and scooters . ​From sketches to 3D Autodesk Alias Class A models. Rendered in Keyshot for visuals and finally translated to the real cars

Hi, my name is Kandar. I am a professional product designer and graphic designer with a very good experience of more than 13 years. I have experience in the fields of mechanical design, product design... Read more

Hi, my name is Kandar. I am a professional product designer and graphic designer with a very good experience of more than 13 years. I have experience in the fields of mechanical design, product design and graphic design. I approached the project from all aspects: Concept, Design, Engineering, Graphic Design. I am ready to apply my skills and experience to your project. Don't hesitate to contact me to discuss your project. My pleasure will help you.