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Prototype stabilization system using accelerometers, software, power electronics and electromagnets

R5250-10500 ZAR

Cerrado
Publicado hace más de 7 años

R5250-10500 ZAR

Pagado a la entrega
Design and build prototype electronics and software system that will: Receive input signals from a number of gyroscopes, inclinometers and accelerometers. Software that can be programmed to control power electronics based on the sensor inputs. Power electronics to control up to 6 small electromagnets that will be used to move small permanent magnets. Travel distance of the permanent magnet movement needs to be up to 5mm, and the movement needs to be controlled accurately. I need to be able to control the force produced by the electromagnets by changing the current through the EM windings. The EMs will act as actuators. The project essentially relies on the same concept as optical image stabilization of camera sensors, whereby image shake is counteracted by movement of the image sensor. I however need the system to be larger and have a longer travel distance than that of a camera stabilization system. 1. Signals from a handful of sensors are received. 2. Signals are processed by software on a microcontroller to produce the appropriate output signals. Software initially only needs to process the input signals by outputting a signal opposite to the input signals. This is to counteract shaking. The programming language and microcontroller used needs to be scalable in order to perform more advanced signal processing later on, and do things like display information on an LED screen. I essentially need a computer that can receive input signals from sensors, do calculations, and then output signals to power electronics and data to a monitor. 3. Power electronics that can take signals from the microcontroller (computer) and then control the force generated by small electromagnets. The current flowing through the electromagnets needs to be accurately controlled. The electromagnets will be used as actuators to move small permanent magnets. You don't really need to worry about the actual actuator design part. 4. 6 small electromagnets that can generate enough force to move small permanent magnets (5mm square Neodymium magnets) a distance of around 5mm. Or small electromagnetic linear actuators. If the solenoid actuators can be moved accurately then they would be best. Electromagnet options: https://www.amazon.com/UE-TECH-Lifting-Electromagnet-Solenoid-UE-0820-12V/dp/B017788W02/ref=sr_1_18?ie=UTF8&qid=1478587531&sr=8-18&keywords=electromagnet https://www.amazon.com/6v-12v-0-32A-solenoid-electromagnet-Security/dp/B01AYUDZKM/ref=sr_1_33?ie=UTF8&qid=1478587531&sr=8-33-spons&keywords=electromagnet&psc=1
ID del proyecto: 12007563

Información sobre el proyecto

6 propuestas
Proyecto remoto
Activo hace 7 años

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6 freelancers are bidding on average R8.878 ZAR for this job
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Hello! We can do you project. We did sensors and microcontroller projects before. We are engineering team. We can do different tasks very fast, and recheck each other. We are specialists in: digital and analog schematic design; PCB design, micro controller firmware writing; PC software writing; prototyping; small batch production. Best regards, Oleksandr
R10.000 ZAR en 20 días
4,9 (32 comentarios)
7,1
7,1
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Hi, I hope you are doing well. I have experience in working with gyroscope and accelerometers. I have read your project description and I would like to discuss the project in more details. Looking Forward, Khawaja.
R8.289 ZAR en 20 días
4,9 (52 comentarios)
6,3
6,3
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Hello, I am working on almost similar job, My sensors are mp9250 ( it has magnetometer ) and HMC5983. I have been able to measure 0.1 mm , but that is in a different environment, I can show the video etc. of live chart plotted . How much is 1 R in us $ ?
R8.750 ZAR en 20 días
5,0 (14 comentarios)
5,9
5,9
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Hi sir, We are team of expert engineers and developers who are sound experienced in embedded systems (arduino + other microcontrollers), programming, circuit designs, electronics, product designs, pcb layouts, database management, MySQL etc. We offer you our services at very low rates. Please discuss your project in detail. We will deliver design and code, if you want us to send you prototype, you have to pay additional charges of prototyping and courier such as dhl etc. We are very friendly in nature and will help our clients during and after projects completion. We are flexible in communications and rates. Very much looking forward to hear from you on this in coming days. Regards, Ahmed Lead Technical Engineer Turktroniks
R6.730 ZAR en 20 días
4,7 (36 comentarios)
6,0
6,0
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VB5, VB6, VB, VB.NET 2015, ASP.NET, MVC, WPF, XML, MSSQL 2014, HTML & CSS3 programmer. I have experience about 20 years (32,000+ hours) in programming complex database application as well as Windows Desktop and Server/Client application. you will get yearly service and support as well as update of this software to avail new version from me. I am professional to provide corporate custom complex software which is not available in the recent market. So you may turn your desired application dream to real. Long term support.
R9.500 ZAR en 20 días
5,0 (8 comentarios)
5,5
5,5
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I have designing various motion control systems for more than two decades, among them I have designed active damping system. Most critical part in the electromagnetic system (actuators)as hysteresis and mechanical characteristics has to be taken into consideration, Please go through my profile and we can discuss the architecture of the system if you are interested.
R10.000 ZAR en 25 días
5,0 (12 comentarios)
4,2
4,2

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Bandera de SOUTH AFRICA
Cape Town, South Africa
5,0
3
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Miembro desde ene 25, 2015

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