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Hector Martinez

Mechatronics Engineer.

Username: hectomg

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Location: Mexico, Mexico

Member since: March 2013

Reputation:

4.7/5

(17 reviews)

5.4
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  • $110.00 USD
    5.0
    Profile image for Seller KenisonHart

    KenisonHart

    May 13, 2014

    Thanks

    Contest Brief:I currently have a small device that contracts on a linear plane by pushing the two ends together with my fingers. This compression is held in place by teeth of opposing directions, see attached photo. The problem is that I need more pressure to tighten, create a secure hold, than fingers alone can apply. I would only need to ratchet 1-2 more teeth to achieve a complete and secure hold. I'm looking for something that can advance the slide portion, seen in photo, and possibly utilizes the current opposing tooth design. I am open to re-design of this system as long as it simple but effective. Ultimately I would like a solution that incorporates what I have but is easy to use and does not require external tools to achieve. Clarification: The design in the photo works so I don't need any re-design to what's in the photo. I need some type of advancement device. For example, what are not in this picture are attachments to the slide ends that hold tension and as the slide is compressed, teeth advanced pass each other, the tension increases. The tab with teeth in the picture simply keeps the slide from slipping back the other direction and thus decreasing tension. I will post another picture. Not seen in this photo; The slide portion fits in a channel and one side has teeth and the other is smooth. The smooth side can also be utilized but simplicity is my goal. I cannot disclose what this device is used for because of patent issues. Thanks for any help. Kenison
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  • $66.50 CAD
    0.0
    Profile image for Seller Sholynyk

    Sholynyk [ Incomplete Report ]

    Mar 19, 2014

    He was very competent and replied actively, an issue on his end prevented him from completing my project. However he was very professional about the issue, Would recommend, and would work with in the future when the issue is resolved.

    Project Description:Need someone to help design and build a quick releasing co2 powered toy.
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  • €100.00 EUR
    5.0
    Profile image for Seller oscarmunozjareno

    oscarmunozjareno

    Mar 5, 2014

    Excelente, Héctor ha demostrado ser un gran profesional con unos conocimientos muy avanzados, se preocupa por todos los detalles y es muy minucioso. Alta calidad y disponibilidad a muy buen precio.

    Project Description:Dispongo de un diseño sencillo para una placa PCB hecho con el programa ORCAD, necesito enviar a imprimir las PCB's a una empresa, pero me piden el formato Gerber para poder imprimirlas. El técnico que me hizo el diseño de la placa no sabe como generar estos ficheros Gerber...
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  • $35.00 USD
    5.0
    Profile image for Seller malsaleh036

    malsaleh036

    Mar 2, 2014

    very high quality work, ive worked with him many time, he will never let you down. very very highly recommended.

    Project Description:please follow the instructions on attach, its related to a kinematics class
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  • [Sealed]
    1.4
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    joealbert

    Feb 27, 2014

    Don't hire him for a serious job, it left me alone when i needed the job finished, also the partial job isn't what i expected. i won't hire him again.

    Project Description:Mexicanos de preferencia, o aquellos que tengan experiencia con el idioma español de Mexico. Traducción de 5 archivos html relativamente cortos. la traducción incluye meta tags, title.. Y revisión...
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  • $40.00 USD
    5.0
    Profile image for Seller malsaleh036

    malsaleh036

    Feb 10, 2014

    verry verry nice work, i will always work with him...

    Project Description:please follow the instructions based on attach file.
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  • $40.00 USD
    5.0
    Profile image for Seller malsaleh036

    malsaleh036

    Feb 3, 2014

    excellent work , unbelievable quality , highly recommended

    Project Description:there's an instructions on attachments
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  • $250.00 USD
    5.0
    Profile image for Seller assignxemr

    assignxemr

    Dec 9, 2013

    Perfectly done on time! Great job great person to work with!

    Project Description:[This is a Private Project. You must be logged in to view the Project Description]
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  • $1300.00 AUD
    5.0
    Profile image for Seller stephen100250

    stephen100250

    Nov 14, 2013

    Hector delivered a first class result on our Project.He responded in a prompt manner to all requests and communicated on a daily basis to keep us fully informed.I found his approach both professional and supportive.We would have absolutely no hesitation in hiring Hector again for future projects.Additionally i have no problem referring Hector to any party for his services stephen100250

    Project Description:The Project is the translation of a 107 page research report conducted by a consultancy company in Venezuala regarding the treatment of water by a Dutch Water Treatment Product.The Product being tested reduces unwanted petroleum spills on natural/potable/agricultural water sources...
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  • €30.00 EUR
    5.0
    Profile image for Seller digitaldrug

    digitaldrug

    Oct 30, 2013

    Thanks a mill Hector I am looking forward to hiring you again.Regards,Mirko

    Project Description:I need someone to help me to correct and translate some articles I will provide in English or English translated in Spanish by Google Translator.The freelancer need to provide a correct Spanish version...
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  • $55.00 USD
    5.0
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    Secomba

    Oct 14, 2013

    Great freelancer, great job! Will definitely hire again!

    Project Description:We need our software to be translated from English to Spanish. This are approximately 4.000 words. The file is in XML format (Android language files).
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  • $100.00 USD
    5.0
    Profile image for Seller Moxie3D

    Moxie3D

    Aug 23, 2013

    Great designer!

    Contest Brief:MOXIE3D's 3D MODEL DESIGN/PRINT OF DOCKING STATION: Submit an original 3D model of a universal, compact, elegant docking station design that will hold and charge an iPad/iPad Mini/tablet together with a mobile phone. You have gadgets - be creative! What would you, your husband or wife, teenager, boss or friend like in such a product given we have all of these devices to charge and organize? The charger will be included with the product so design accordingly. The project will be awarded to the person with the most marketable product. The winner will need to provide the final 3D model in STL and STP formats along with product specifications. By entering this contest, you agree that Moxie3D owns all rights to produce, sell and use your 3D model at their discretion without further permissions from you. You may also do the same.
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    Hector Martinez has not completed any projects.
  • $333 USD In Progress

    Project consists of the design, material selection, 3D rendering of a cell phone tray/charger where the cell phones/tables would rest on top of a tray and be their batteries charged with the integrated cable adapters for the different type of chargers.

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  • [Sealed] In Progress

    We need an expert CAD/CAM designer with fast turnaround time. More details will be provided in PM. Please only experienced freelancers(No freshers).Looking forward to it.Thanks

  • $20 USD/hr In Progress

    Create a generic 3D assembly drawing for a medical infusion pump. Assemply should contain a hybrid stepper motor. All basic mechanical parts should be included as discrete parts. File will be used to create animations, so it must be ble to show motion in Solidworks Composer.

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  • $333 USD In Progress

    0Freelancersviewing right now13755TOTALviewsProject Description: Hi! im looking to create a bracelet with bluetooth, led and vibrating capabilities. it should be able to connect with a mobile phone app and send (one button, multiple push for different sends) and receive information that would trigger the led and vibrating features on the receiving bracelet. It should have minimal flash storage and multiple colors for different information. id like to end up with 2 working prototypes and the simple android application to link themHelp a brotha out!! Thanks !!

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  • $77 USD In Progress

    We need someone to take our 2-D data for a mechanical part and create 3-D CAD files that will be provided to our customers via web download. We would start out with 2-3 products, and if it works out well, continue with several products a month. You would need to have your own system with Solidworks or Autocad, and the ability to save the files to a variety of formats.

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  • $50 USD In Progress

    This homework assignment is to use a histogram filter to partially localize the robot.The figure illustrates the environment. There are 22 possible states in which the robot might be represented by the open squares. The shaded areas are obstacles.The position of the robot is not observed. However, on each time step, the robot observes the color of the cell in which it is located. (Each cell is either yellow or pink, as indicated in the diagram.)Although the robot is not aware of it (at first), it takes the path indicated by the eight sequential numbers in the figure. (On the first time step, the robot is in the location labelled "1"; on the second time step, it is at "2", and so on.) After eight time steps, estimation terminates.Prior to the observation at time 1, the belief state is a uniform distribution over the 22 states. The process model is as follows: on each time step, there is a 0.1 chance that the robot fails to move to the next state and instead remains in the current state. The observation model is as follows: there is a 0.2 chance of observing the color of a cell incorrectly.The histogram filter should execute for eight time steps.The programming should be done in MATLAB Please submit the following:1. a PDF file containing 9 plots of the belief state distribution over the state space. The first plot shold show the prior distribution and the other eight plots should show the distribution after executing the histogram filter update on that time step. You may display this probability distribution as a numerical array or as a plot where the probability of cells is denoted by gray level.Also, submit the following: 1) A text file showing output from a sample run of your code. 2) A directory containing all source code for your project. 3) A short readme file enumerating the important files in your submission.

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  • $10 USD/hr In Progress

    I wanted to get a few 3D models done. The input will be given in the form of sketches or 2D Drawings or pictures.To evaluate the freelancers, currently one or 2 models will be given. So bid for only one or two models. And later there will be continuous work after successful completion of the project.Surface modelling experts are preferred.

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  • $333 USD Today

    - Modify certain aspects of the design (some structure too) + adjust to corporate visual identity- Add content (text, video, pictures)- Add sections (About us, Social responsability, our locations)- Add Product Catalogue (No price, pictures + descriptions + contact us for more information about this product)Template:http://demo.ovatheme.com/floyd/Modifications to be made:http://77cv87.axshare.com/#c=2Password: oben2014

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  • $66 USD Today

    - I need someone who can proof-read and correct a list of expressions that is used in an online aviation software.- The expressions have been automatically translated to Spanish by Bing and a first manual check has been done- The size is around 6500 words.- The original language is English. The correct translation to Italian is provided as well for better comprehension.See attachment to get an idea of the required work. The content of column D needs to be proofread.

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  • $100 USD Today

    A raspberry pi case - there a lot of existing cases https://grabcad.com/library?page=1&per_page=20&query=raspberry+pi - but I need one with a few modifications - in general rounded edges and certain parts to be enclosed versus others. (will attach the file)

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  • $50 USD 2 days ago

    I have general design company. It involve architectural and product design, construction, marketing, process improvement, etc. Based on my projects I"ll need a resource to be the one who make all my product designs and related stuff. This project posted is to see who is interested to be part of the company and check your porfolios. The person choosen will be my main contact for all this kind of project. For now, one project coming is a fashion (practical) key chain (like a car alarm key chain) with bluetooth, light, etc. Please if you are interested to be part of the team, set any bid in this project and send me your info and contact info.Thanks

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  • $77 USD 2 days ago

    A small cover for my self-watering trays , a patent gardening products ,should be stay there normally. When watering it can be pulled down easily . Also I hope there is LOGO on top of it . The diameter is about 4cm , it"s a half circle.

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  • $800 USD 2 days ago

    1、The principleThe module is designed by the principle anode corona discharge. It can make the dust in the air have a positive charge, then collect charged particles on the Dust - collecting devices by mutual Coulomb interaction to achieve the purpose of air purify.2、Application: electrostatic indoor Air Purifier、the air treatment in central air - conditioning system(installing location is duct or outlet)3、The design content mainly include two parts of generators and power supply source. If you have some related similar design experience, if you are interested in our project and think you can do this design, welcome to bid. You’d better to talk about your thoughts about our project, so that we can make our decision. Thank u.

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  • $75 USD 2 days ago

    I am looking for someone to help design and engineer a 3D printable item with manu curves and contours. Id like to have high accuracy as well as someone who will pay close attention to detail.I will need your help to also work with me and be patient and understanding while comming up with this design.I have design in mind, but need a great solidworks engineer experianced in 3d printing to be able to help me achieve the best possible design prototype.I will actually print this model with my 3d printer at 100microns.Please bid with sample CAD work you have done and if you have experiance in 3d printing.pay is: $50-$75. NOT interested in any bids higher than this

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  • $1500 USD 2 days ago

    Looking for industrial designer to help with aesthetic redesign of several hunting accessory products (game calls and camo accessories). Need to add better ergonomics and sizzle to design without adding much cost or changing the interior guts of products. Ability to create CAD designs will be considered a plus. Opportunity could lead to more work if do an excellent job.

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  • £25 GBP/hr 7 days ago

    Professional Artist requires ongoing help (UK Based Ideally) with sculpture fabrication projects. \r\n\r\nThis includes; \r\n\r\nRendering for exhibition projects. \r\n\r\nSTL files for fabrication -3D printing and cnc.\r\n\r\nTechnical drawings (solidworks) for metal work and structural fabrications \r\n\r\nPlease Apply if you have any of the above skills -\r\n\r\nThanks

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  • $12 USD/hr 16 days ago

    Looking for Spanish translator to communicate with Spanish clients and create Spanish version of my website.

  • $250 USD 16 days ago

    I need an experienced designer who could design a simple wrist watch.Out put should be in 3D step files for manufacturing. rest details will be given on contact.Note: this project should be done in 24 hours. thanks.

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  • $800 USD 24 days ago

    Hi there,I am looking for someone who can translate a text for me from spanish to english. I am looking for someone who has experience with translating longer pieces of text. Note, by translating I don"t mean pass it through google translate and send it back :))Greetings, Guy

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  • $555 AUD 25 days ago

    Hi I am looking for an exceptional industrial designer or product designer with experience designing and or developing electronic gadgets e.g. tablets, computers, digital photo frames, phones etc. I need them to help do product specification for my idea of a DPF, create a conceptual design including providing documentation and creating a 3D animation of the conceptual design. I need these to help the engineers, general public and investors to understand the concept of the product and its various features.

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  • $555 USD 25 days ago

    Hello, I need some one who can help me modelling this UFO in Solidworks 2014. There will be a lot surface modelling require. And a lot of detail. Think of the movie "ID4". That is kind of what I"m looking for. I already have the blue prints for the UFO so as long as you can match it 95%, we should be good. The over size of this UFO is 24" x 24" x 9". The width and length are the most important here and the height will be whatever it is when you scale it. Also, when you modelling this. Pleas keep in mind that i want them in assembly format, not one single large part file. The two surrounded wings, upper dome, main body, lower body, and the thrusts.Feel free to contact for any question. thankstor

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  • $100 USD 29 days ago

    This project is due in about 12 hours. I will upload the description in a pdf file. But I need to make a Pepsi Cup with the led but without the straw. I will also post a picture of the cup. Do something seemlier but I don"t want it to be so perfect. There is also a project for this report. It should conclude an introduction, problems and solutions, and conclusion.

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  • [Sealed] Jun 10, 2014

    I need a mechanical engineer /designer to focus on a quick release tool for drummers. This item is already designed but has a few issues we want to fix; weight, smoothness of operation and functionality. We have a few well made prototypes for proof of concept! We just need to refine this design so we can start making and producing it!

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  • $45 USD Jun 5, 2014

    Looking for a Spanish translator to complete translation for about 5000 words.

  • $30 USD May 27, 2014

    Hi Freelancers,I need help with the following:Uploading my websiteChanging the colour on the websiteAdding some text under the logoCopying some text and images from a website and adding it on to my website.This is not a big project I believe this can be done in 1 day or 2 days max.

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  • $1500 USD May 21, 2014

    I need mechanical engineer that is proficient in solidworks to modify some drawings that I have for an illuminated wrist band. I have the current drawings available and a detailed design description available.

    [more]
  • $750 USD Mar 27, 2014

    looking for a realistic industrial design image of my digital headphones

    Hector Martinez does not have any open projects.
    Hector Martinez does not have any work in progress.
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Portfolio

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Résumé

Education

Mechatronics Engineering

Universidad Tecnológica de la Mixteca

2007-2013

Certifications

SolidWorks CSWA

SolidWorks

Certified SolidWorks Associate (CSWA) certification is intended for an industry professional or student with a minimum of six to nine months of SolidWorks experience and basic knowledge of engineering and fundamentals and practices.