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Sound opening for operator panel

$25-50 USD / hour

В роботі
Опублікований about 5 years ago

$25-50 USD / hour

I'm the owner/manager of an upstart in the marine electronics business. We have a product in the market where the operator panel (machined aluminum) does not have the desired sound pressure. The speaker within the enclosure has very high sound pressure, but we, nor the contract manufacturer, have not been able to get enough of this sound out. The problem is the different water-proof materials that we've tried, that sits behind the perforations in the aluminum panel, absorb too much sound. Testing without any membrane yields a very loud sound level. The membrane will be exposed to salt-water, sunlight, water freezing atop the panel. It is not a high volume product, so it's not necessarily possible to go to a supplier and get custom solutions with MOQs of 50000 etc. The project as such has a highly variable duration, since it may almost resolve to a sourcing issue, or it could involve more if necessary. We're looking for the fastest route to a robust solution. Very specific experience with similar solutions is critical. Doing a good job on this there's more little tasks to come in the near term, and later there will be larger projects within mechanics - mostly related to encapsulation and operator panels
ID проекту: 18463056

Про проект

10 пропозицій(-ї)
Дистанційний проект
Активність 5 yrs ago

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Аватарка користувача
I am interested in this project. Could we please discuss. Please see my qualification and experience below. MSC IN DESIGN, UNIVERSITY OF SUSSEX I have 14 years experience in Interior design, Graphic design, Furniture design, product design and industrial design. Worked on a number of big and small projects for our clients like Pixart printing, Jet cooper, Rachel James, brainberry, Atwell international, Madar group and many more. Please see our portfolio [login to view URL] Our website - [login to view URL] Our freelancer profile - https://www.freelancer.com/u/yashgargmech Please message me to discuss in detail.
$40 USD за 40 дні(-в)
4,8 (13 відгуки(-ів))
4,5
4,5
10 фрілансерів(-и) готові виконати цю роботу у середньому за $41 USD/год.
Аватарка користувача
Hello, We are a Turkey based company. We offer product design-development, plastic injection molding , prototyping and mass production services to our customers. We can help you to design and manufacture needed sound opening part for a better soundwave transfer. Please contact me to talk more about your project. Best Regards Ates Gokdemir Nijiworks Nothing is impossible, just imagine!
$47 USD за 25 дні(-в)
5,0 (81 відгуки(-ів))
7,6
7,6
Аватарка користувача
Hi there, This is Bogdan from Romania. I'm a mechanical engineer - specialized in the industrial robotic field, 3D designer and modeler (from time to time and some projects I could make the functional prototype too). I'm doing product design, industrial design, reverse engineering, ideation, etc. I have over 15 years experience working on various systems/devices across multiple industries, from concept to launch. 1 - the issue you have is common when it comes to any kind of insulation, but there are also very good solutions :) 2 - i could provide you the best solution for this issue, but there are some power limitation - max 50w 3 - the entire assembly could be designed in the ip72 protection class 4 - you will not have hifi sound but in a such noisy environment i don't think is the biggest issue... Regards Bogdan
$41 USD за 30 дні(-в)
4,9 (33 відгуки(-ів))
6,7
6,7
Аватарка користувача
Assistant Professor at the Mechanical Engineering Department, Faculty of Engineering, Ain Shams University, Egypt. 2016 Doctorate Degree in Mechanical engineering, Ain Shams Univeristy, Egypt. I am Engineers Australia member with registration number:5245787. Also, I am ASME (American Society of Mechanical Engineers) member with registration number: 000102011689. I am looking for a part-time job. I have more than 12 years of experience in mechanical design,product design, manufacturing, Automotive engineering, AutoCAD , Autodesk Inventor, Solidworks and Finite element analysis using ANSYS software
$44 USD за 40 дні(-в)
4,9 (66 відгуки(-ів))
6,3
6,3
Аватарка користувача
Hello, I am mechanical engineer with years of experience in CAD development. My job is 3D modeling with focus on manufacturability and quality. I can do brainstorming, 3D modeling, FEA analysis, design for manufactory analysis (DFM), 2D drawings (GD&T) and prototyping. Im expert in Solidworks fully licensed with 2 professional licence also I have commercial licence for Inventro, Nastran, HSM works. So if you need professioanl please contact me. Best, Asim
$50 USD за 40 дні(-в)
5,0 (19 відгуки(-ів))
5,5
5,5
Аватарка користувача
Hello, Dear. I saw your project and very interested. I am an expert in shipbuilding, mechanical design, structural design and industrial art. Also I have a good experience in 2d, 3d design and multilateraldesign. My skills are solidworks, autocad, 3dsmax, photoshop, illustrator. If you hire me, I can make your project come true excellently. Thanks for your time.
$30 USD за 40 дні(-в)
4,8 (54 відгуки(-ів))
5,8
5,8

Про клієнта

Прапор NORWAY
Sandnes, Norway
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На сайті з січ. 4, 2019

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