3d printer pcb layout -- 3

Imefungwa Ilichapishwa Jan 5, 2015 Kulipwa wakati wa kujifungua

$1500-3000 USD

Kulipwa wakati wa kujifungua

Imefungwa Kulipwa wakati wa kujifungua

rpi a+ board piggybacked on a board that controls 7 tiny stepper motors (2 different types), a laser, a fan, temperature, and 2 galvanometers via dsp.

a layout exists, but that´s not good enough, but you can see the scope there, however i want to avoid the st32f4 and use the rpi a+ board instead. you would also need to write the firmware.

no upfront payment until I see a working layout, I already lost time and money...

look at http://lazeyprojector.blogspot.com.es/ and http://elm-chan.org/works/vlp/report_e.html. i Need the galvo control integrated into the Card: rpi dsp>dac>lm3886>galvo coils. read back galvo Position form galvo photodiodes (current) and iterate to exact Position. ca 30000 times/second. galvos: http://www.x-laser.cn/ShowProducts.asp?id=596

to be clear about what i Need:
1.: schematics to check you got it right
2.: gerbers
3.:pcba (will have that done in China) and Steppers and galvos will be sent to you, you do the Firmware.
when finished, you send the working board to me.

and you should be willing to Keep on doing updates, on Hardware side as well as on Firmware side.
Firmware will be integrated into a cloud based consumer 3d Printer Software package.

and of cause i will send you the Printer afterwards, so you have the total System for further developments...

Uhandisi wa Umeme Elektroniki Software Iliyopachikwa Microcontroller Mpangilio wa PCB

Kitambulisho cha Mradi: #6940678

Kuhusu mradi

12 mapendekezo Mradi wa mbali Ipo mtandaoni %project.latestActivity_relativeTime|badilisha%

Unapania kutengeneza pesa?

Faida za kutoa zabuni kwenye Freelancer

Weka bajeti yako na muda
Lipwa kwa kazi yako
Onyesha ombi lako
Ni bure kujisajili na kuweka zabuni kwa kazi

12 wafanyakazi huru wanazabuni wastani wa $2790 kwa kazi hii

Picha ya Profaili ya seshupower
seshupower

Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in PCB design,foot print creation and routing. I will follow all standards like IEC Zaidi

$2222 USD kwa siku 30
(Maoni 60)
6.8
Picha ya Profaili ya MIKY4227
MIKY4227

Hi can help you, working wit stm32f429 and stm32f439 , please see portfolio for samples of works working with one partner in China for make PCB fast , high quality and low cost.

$4444 USD kwa siku 35
(Maoni 56)
6.5
Picha ya Profaili ya EagleSha
EagleSha

Over 12 years of experience in electronics hardware and software design. Proficient in software and hardware design of embedded systems. Successful in planning and management of entire development and production cycl Zaidi

$1666 USD kwa siku 15
(Maoni 39)
6.0
Picha ya Profaili ya yhaat
yhaat

Dear Sir, I am really interested in this project as it is exactly within my scope of expertise. I have gone through the links your have provided. And it is clear that it is a laser projector. It is interesting me Zaidi

$4444 USD kwa siku 45
(Maoni 18)
4.9
Picha ya Profaili ya guerila
guerila

Dear Sir After 11 years of experience in PCB design, with projects for Philips, Nedap, Thomson, Bang and Olufsen and other smaller companies, with excellent knowledge of Eagle, Orcad and good Mentor Graphics, I am wi Zaidi

$1666 USD kwa siku 15
(Maoni 6)
4.5
Picha ya Profaili ya ElectroStrom
ElectroStrom

I am an electronic engineer with 4 years of experience. I have worked on cnc control using raspberry pi and I can write the firmware for this as well. please contact me to discuss details

$1500 USD kwa siku 25
(Maoni 10)
4.5
Picha ya Profaili ya fhasanbd
fhasanbd

A proposal has not yet been provided

$2368 USD kwa siku 30
(Maoni 0)
0.0
Picha ya Profaili ya mmn300
mmn300

I have exams till 23-01-2015. I will like to do this project after my exams if you agree to do so. Thanks

$2222 USD kwa siku 30
(Maoni 0)
0.0
Picha ya Profaili ya idevasia
idevasia

Hi, We would like to work with you. The following is our brief introduction. If you have any questions, please give us your contact information and we will reply you asap. A team of professionals in Hong Kong wit Zaidi

$2500 USD kwa siku 30
(Maoni 0)
0.0
Picha ya Profaili ya edmundwilliams
edmundwilliams

We can provide professional quality work for all of your needs using Altium Designer; which includes Schematic Capture, Mixed signal Simulations, PCB Layout and routing.

$2500 USD kwa siku 30
(Maoni 0)
0.0
Tuma Mradi Kama huu