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emengineers

Expert Mechanical Engineers Profile

Username: ramyhelmy

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Location: Cairo, Egypt

Member since: September 2011

Reputation:

4.9/5

(19 reviews)

4.6
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1 user has recommended this freelancer.

  • $525.00 USD
    5.0
    Profile image for Seller pagepedersen

    pagepedersen

    May 12, 2014

    Great freelancer - look forward to work with Ramy again.

    Project Description:Design and drawings of mechanical sensor arm with Base Clip and Logger Holder. Project: pH & Temperature Data Logger Sensor arm, Mechanics I am looking for help in designing a mechanical arm to hold a sensor used in connection with our pH and Temperature data logger units (PTL)...
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  • $277.00 USD
    5.0
    Profile image for Seller kfit23

    kfit23

    Mar 10, 2014

    Communicated well and promptly. Did a great job.

    Project Description:Need drawings to provide manufacture for building a protoype. Fitness device used for bodyweight exercises. Similar to Gymnastic rings, TRX, yoga belt/straps.
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  • $133.00 USD
    4.6
    Profile image for Seller caddra

    caddra

    Feb 8, 2014

    Deliver them before deadline. Had some issues on the format and he was patient to rectify them. Very pleased with his speed.

    Project Description:Hi All, This project is divided into two parts. 1) Solidworks to AutoCAD I will be providing a Solidwork assembly, and you will be require to split the drawing into 5 individual parts. The individual...
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  • $16.40 USD
    5.0
    Profile image for Seller SamuelG2011

    SamuelG2011

    Aug 28, 2013

    Would definitely hire Ramy again. He did the work as given and on time! Keep it up Ramy<br/>Ramy performed and excellent job once again! Pleasure to work with!

    Project Description:I want a FEA done to show the loading and possible deflection of the side member of the job you have already done. It has 500kgs on the tray and I need to know what is happening with the side member. Full details will be given...
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  • $338.00 USD
    5.0
    Profile image for Seller Leijnen

    Leijnen

    Aug 27, 2013

    Ramy is a skilled and highly motivated mechanical designer.This is the guy you need when you need a well described job executed asap!I would hire him again without a doubt.<br/>

    Project Description:Hello, My company, Leijnen Engineering, located in Belgium, is looking to hire a freelance engineer, for doing mechanical design work (production machines etc.), and possibly do FEA calculations. Would...
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  • $77.00 USD
    5.0
    Profile image for Seller SamuelG2011

    SamuelG2011

    Jun 1, 2013

    Ramy did an excellent job, even though the material was changed during the process, he didn't complain. He completed it to my satisfaction. Will hire again!

    Project Description:I have an Aluminum tray modeled in sheetmetal and I wish to know if it will support 500kgs without distortion. I require Finite Element Analysis with full documentation and the results printed on a word...
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  • £40.00 GBP
    5.0
    Profile image for Seller gurteen01

    gurteen01

    Feb 16, 2013

    Ramyhelmy is the most dedicated and profesional person I have ever had the pleaseure of working with. Constant communication is one of his strengths. If you want 100% attention to detail and a shared desire for success, ramyhelmy is the choice you should make

    Project Description:[This is a Private Project. You must be logged in to view the Project Description]
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  • $30.00 USD
    5.0
    Profile image for Seller hao21

    hao21

    Oct 19, 2012

    Job well done and completed on time

    Project Description:Hi, i need write up about introduction to finite element analysis with pictures and formulas included on what is finite element analysis. i only require about 5-6 pages long on font size 12.
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  • $70.00 AUD
    5.0
    Profile image for Seller hurkadli

    hurkadli

    Sep 17, 2012

    Good in depth knowledge....Expertise and well diversified experience

    Project Description:3D truck and trailer design. Hi guys we require expertise in truck and trailer design Suspensions,axles,Diesel Engine,Motor,pump etc About 8 meter truck design
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  • $40.00 USD
    4.8
    Profile image for Seller Matanqisus

    Matanqisus

    Aug 7, 2012

    Ramy has done all the work with very good communications.He is a fair and comfortable to work with. Understanding the problem, he provided simple solution and charged us less than originally agreed on.

    Project Description:I am writing a small booklet about 2 and 4 stroke r/c engines. I will need a drawing that will explain the reader of the oporation principle of the 2 and four stroke engine. Every engine has a Series...
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  • $5 USD/hr In Progress

    Hi Ramy, I am Egyptian too and i would love to work with. I have tons of projects and just starting with a simple one to test the water. I will put my trust in you and i&quot;m sure you will be at this trust. if we will work together please keep it confidential just between both of us and let your friends who might works on any of my projects to keep it secret please. its new products ideas and i am on the way for the patent and dont need the word to spread. please find below breifing on the first idea and let me know the total time and cost to get it done. i have 3 diffent ideas for makeup brush and i would like to give me few drawings and designs for each one. i will upload pictures of some brushes to give you an idea what kind of brushes i am talking about. 1-Adjustable brushe: which means 1 brush can be adjusted to 3 different sizes (big, Medium and smaller) for example the bottom of the brush can have a rotator when you roll it to big it comes out big and when you roll it to medium or may be number 2 etc. you get that size. 2- one big brush but has somehouw storage for more smaller brushes with different size of brushes so it is the same concept of the first brush but this one will have a space inside to take more brushes. the concept is to reduce the hassle of having many separate brushes and just have all in one brush. 3- a big brush (blush brush) or and powder brush: this one is the brush and has the blush or the poweder inside this one is a little complicated beacsue the blush/poweder should be controlled by a button or something allow to release the poweder to the brush at the usage to not cause mess. i wish i was able to explain what i want if you need more info. we can skyp if you have a skype account and tell me the right time i prefer Saturday or Sunday. I am attaching photos. I would appreciate your quick reply. Thanks, Nadein

    [more]
  • $25 USD In Progress

    Dear Freelancers,We need PPTs in bulk like 50, 100 or as much as you have. We need presentation on any topic or stream(engineering(any branch), Medical, Biotechnology or any stream). If you are an student or professor then it&quot;s easy work for you, just collect PPTs from your friends or teachers which they prepared for there seminars. You don&quot;t need to make them, just collect them and sent us. It&quot;s really easy task and you can earn money with small efforts. Our guidelines:1. PPTs should be unique not copied from internet. Don&quot;t try to send copied PPTs because it&quot;s not work for you.2. We pay $1 for every 5 PPTs.3. This project for multi freelancers.Good Luck

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  • [Sealed] 5 days ago

    Skilled Electrical & Mechanical engineers are required.Details will be selected with the selected freelancers.

  • $11 USD/hr 23 days ago

    Seeking employment to utilize & expand my acquired knowledge & skills in Steel Detailing, steel detailing through a highly professional and dynamic organization with vast work experience to have a career progression opportunity.

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  • $555 USD 23 days ago

    We have some drawings that we wants to convert from paper 2d drawings to both one 3D .part and one 2d Catdrawing. The catpart (3D) will be used in a setup later on.So one 2d drawing should be converted to a new 3D .catdrawing and one .catpart.Only catia V5 r18 or higher is accepted.Its clamping tools for turning/milling/drilling/hardening machines.Mvh/Andreas

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  • $555 USD 23 days ago

    We have some drawings that we wants to convert from paper 2d drawings to both one 3D .part and one 2d Catdrawing. The catpart (3D) will be used in a setup later on.So one 2d drawing should be converted to a new 3D .catdrawing and one .catpart.Only catia V5 r18 or higher is accepted.Its clamping tools for turning/milling/drilling/hardening machines.Mvh/Andreas

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  • £150 GBP 23 days ago

    Cad drawings for joint details for construction. I need a 24 hour turn round (working week only).

  • $222 USD 23 days ago

    ---------------------------------------------------------------------------------------------------THIS IS A TEMPLATE FOR YOUR CONVENIENCE. DELETE THIS BEFORE POSTING AND FEEL FREE TO CHANGE THE DESCRIPTION IF NEED BE.---------------------------------------------------------------------------------------------------Hi thereWe have around 100 pencil sketches we want turned into AutoCAD designs. In order to be considered for this project, please include work samples. Thanks in advance for bidding.

    [more]
  • $555 USD 23 days ago

    We have some drawings that we wants to convert from paper 2d drawings to both one 3D .part and one 2d Catdrawing. The catpart (3D) will be used in a setup later on.So one 2d drawing should be converted to a new 3D .catdrawing and one .catpart.Only catia V5 r18 or higher is accepted.Its clamping tools for turning/milling/drilling/hardening machines.Mvh/Andreas

    [more]
  • $277 USD 23 days ago

    We have a sketch plan drawing of an office building which we want drawn to scale in AutoCAD Revit with a design layout for desk and seating arrangements. The final design must be rendered in 3D with colour / layout renditions supplied in PDF format with the native AutoCAD file.All dimensions will be supplied on request and photographs if required. The drawings are for a complete office re-fit / re-design so you must have previous experience in drawing for this application with knowledge of common materials used in UK office construction.Drawings should show floor layouts and suggested positions for key office equipment as well as lighting suggestions.Attached to this bid request is the sketch plan drawing for your review. The total office area is less than 1,000 square feet.With your bid, please supply examples of previously completed AutoCAD Revit projects.Project will be awarded very quickly to the person that can demonstrate the best ability for design.

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  • $83 USD 23 days ago

    Convert 12 Sketch to 3D Modelling & 2D Detailing.Output Formats / Requirements1) 3D Model (Only Solidworks, any version)2) 2D Detailing for Manufacturing ( .Dwg )

  • $188 USD 23 days ago

    We need approx 15 basic images redesigned in dxf format. These drawings are to be sent to our laser cutters to be cut out of 3mm steel flat.The basic images that we have are to be cleaned of multiple small line entities and drawn with curves and arcs, not small lines to create arcs. There are to be no splines or hatching.All files to be supplied at scale of 400mm in length and supplied on a single layer with no text.Please contact us to see the basic images that we have.

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  • $222 AUD 23 days ago

    To create a 3D solidworks model from 2D measured drawings and marked up images of a small plastic binocular device with total dimensions of 114 x 66 x 40mm.The 3D model will be used to create a plastic mold for either vacuum casting or injection molding or 3D printing.Ideal for someone who wants to earn some quick dollars using their solidworks design skills.There is a total of 7 parts to the device.1. External Case Part A (Front)2. External Case Part B (Back) which has an internal side with feature3. Oculars (right and left) with 45 degree mirror to align the view (C)4. Mirror holder (D) to provide binocular view5. External clip female (E)6. Mounting clip, male (F)7. Adjustment bar (G)Deliverables:Solidworks 2014 (or 2013) SLDPRT file for each part plus the SLDASM for the assembled device. Also exporting into STEP, IGES and STL format.Milestones1/3 on delivery of first draft solidworks design for review against 2D models and prototype.2/3 on delivery of second draft solidworks design files for review and feedback.3/3 on delivery of final solidworks design files (SLDPRT for each part plus the SLDASM for the assembled device). Also exporting into STEP, IGES and STL format.

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  • $222 USD 23 days ago

    ---------------------------------------------------------------------------------------------------THIS IS A TEMPLATE FOR YOUR CONVENIENCE. DELETE THIS BEFORE POSTING AND FEEL FREE TO CHANGE THE DESCRIPTION IF NEED BE.---------------------------------------------------------------------------------------------------Hi thereWe have around 100 pencil sketches we want turned into AutoCAD designs. In order to be considered for this project, please include work samples. Thanks in advance for bidding.

    [more]
  • RM8888 MYR 23 days ago

    Technical drawings required. Churn out detail technical drawings including structural build, space, exhibit, event, interior & engineering work

  • $4444 USD 23 days ago

    Houston BASED. Rush Project !!!!\r\n\r\nConvert PFD to AND LAYOUT DRAWINGS TO ISO AND 3D on very small waste water plant \r\nThis will include the process flows , water , utilities and tankage and complete layout \r\n\r\nThis is short project , and will required nights and weekends to complete .\r\n\r\nI need a team to get this completed , so if your have associates or partners that can help please email me as well \r\n\r\nDerek

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  • $777 AUD 23 days ago

    I have attached files in PDF that I want converted to AutoCAD and also to 3D Revit. They include, single line diagrams, plans and sections/elevations, would like the plans, sections and elevations to show the valves and fittings that are on the single line diagrams whether they are currently indicated on the plans and elevations/sections presently or not.The drawings to be re-produced are chw1a, chw2a, chw3a, chw4a, chw5a, chw6a. All drawings on A1 sheet size (or alternatively B1 sheet size if needed). I have included two files called archplan and arch-elevation for overall dimensional details only to assist in creating the mechanical drawings (do not use plinth layouts as shown on these drawings as the mechanical drawings are correct). All plans and elevations to be in metric and in millimetres and to be drawn to correct scale (eg 1000mm long is drawn as 1000mm long line, etc)Works need to be to a good standard, please provide some similar samples in your bid. All drawings need to be consistent in linetype, colour, layers, text, etc and they need to appear to be from the same drafter whether one or multiple drafters are used to produce the documents.You will need to provide all work in PDF (for comparison) and also in AutoCad and Revit Autodesk Files, together with all ancilliary files, such as shape files, external reference files (if applicable), linetype files, plot config files, etc.You will need to colour code condenser water pipe, primary chilled water pipe and secondary chilled water pipe and also preferably colour code high and low level of each type of pipe.Advise time to complete and total lump sum cost for the above.I have indicated a price range, however, provide realistic price for the works even if outside the range, will select based on previous quality and samples of the drafter and then price.Thanks

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  • $244 USD 23 days ago

    Have a two story home layout in 2d .dxf format and would like to convert to a 3d model that can be used in autocad and more simple dxf program like punch home design. Open to suggestions on final format that would allow it to be easily change siding/roof colors trims, interior colors.

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  • ₹333 INR/hr 23 days ago

    We require Autocad 2d dwg files to be created from some hand drawings. Absolute accuracy is essential,We would require the work to be completed within the next 1 to 2 days. There are 1 x A1 sheets of line work to be prepared and all the dimensions are already calculated on our hand drawings.See enclosed for the types of dwgs required - these have been drawn in a graphic package and require transforming to accurate Autocad...There are two drawings (ground floor,first floor), but we need only ground floor.

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  • $155 USD 23 days ago

    I have drawing for a new concept that we&quot;ve worked on and I need to have it converted to a 3D CAD drawing. The design should be done in AUTOCAD and the final file needs to be in native DWG file format.The design will be shared with the bidders who will id realistically with regard to cost and will send some samples of their work alongwith the proposal....

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  • $222 AUD 23 days ago

    I would like an exact 3D model reproduction of the sculpture in the image attached. Only surfaces or solid modeling techniques should be used (no polymodeling) preferrably in SolidWorks with feature history. Not all of the sculpture is visible in the reference photo, therefore you must interpret the hidden parts and model them as accurately as possible.Freelancers should provide evidence of their surface/solid modeling ability in the form of images, or sample (sldprt) files.

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  • $5555 AUD 23 days ago

    Design of fabrications and FEA analysisMust be fully qualified in FEA analysis and certified to sign off on FEA reportsThis project requires superior 3D modelling and FEA Analysis skills as products will be used in high level commercial applications.All relevant information will be supplied once proof of competence is given

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Portfolio

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Résumé

Experience

Teaching Assistant

Oct 2006 - Present (7 years)

Faculty of engineering,Ain Shams University

since 2006,I work as a teaching assistant in Automotive department,Faculty of Engineering,Ain Shams University.<br />My job description was:<br />1-Prepare courses for engineering students<br />2-Participate in Engineering Consultations <br />

Design Engineer

Sep 2005 - Sep 2006 (1 year)

Ghabbour Egypt Bus Factory

I worked from September 2005 to September 2006 as a design engineer in Ghabbour Egypt bus factory.<br />My job description was:<br />1-To make a complete design for various buses models frame in 3D environment<br />2-The second step was to follow up the drafting section to make the 2D working drawings for the design<br />3-After that make a prototype of my design <br />4-get feedback and make any required modification<br />5-mass production<br />

Education

Master Degree in Mechanical Engineering

Ain Shams University

2005-2009

B.Sc. in Automotive Engineering

Ain Shams University

2000-2005

Certifications

Mechanical Engineering B.Sc.

Ain Shams University

On 2005,I was graduated from Automotive Departmrnt,Faculty of engineering,Ain Shams University with overall grade Excellent<br />

Mechanical Engineering M.Sc.

Ain Shams University

On 2009,I awarded master degree in mechanical engineering<br />

Publications

EFFECTS OF THE TYPE OF JOINTS BETWEEN THE LONGITUDINAL AND CROSS MEMBERS ON THE RIGIDITY OF THE COMMERCIAL VEHICLES CHASSIS FRAME

Scientific journal,Faculty of Engineering,Ain Shams University

This research is dedicated to the study of the effect of the type of joint fastening between longitudinal and cross members on the rigidity of the chassis frame.<br />A model of one joint of the chassis frame, between the longitudinal and cross<br />members was constructed to carry out the laboratory experiments where the load was increased in steps and the resulting deflections were measured in the case of using high tensile bolts or using hot rivets.