Rotating mirror controlled by stepper motor

$100-300 USD

Cancelled

Posted

almost 17 years ago

$100-300 USD

Paid on delivery

I need an LCD projector to follow a moving screen across a room. The projector will shine into a rotating mirror that's position can be controlled from a PC. The project requires building a swivelling mirror (180 degrees) that can be controlled from a PC serial port (preferred) or parallel port. Very simple example software written in any language should show how to position the mirror. The mirror must move smoothly while rotating so the picture does not jitter. I would like this completed by July 11. My shipping address is in Vancouver, Canada Tnx Martin

Electronics

Project ID: 153585

About the project

7 proposals

Remote project

Active 17 yrs ago

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7 freelancers are bidding on average $231 USD for this job

@priyanke

Hi, I am an experienced Electronics and Software Engineer. I can design this device for you for the above price. If you want me to build it and ship it the costs will be different. I design machinery, automated plant, microprocesor conversion, etc. This job is not complex, I feel, but I need more info, for example, weight/size of Mirror, etc. A drawing would be nice. Regards.

$300 USD in 7 days

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@tonydcline

Hello, Based on your requirements you would likely be better off rotating the LCD project co-located on a platform controlled by a stepper as opposed to the mirror concept. More detailed information provided upon project acceptance. Regards,

$300 USD in 30 days

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@nazar777

we are ready to do your project. please contact for more information

$190 USD in 10 days

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@AreeV

Hi! I can build your project, it's same as my project a year ago. thank

$250 USD in 10 days

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@igrek

I have been recently working on CNC machine, project involved controlling of three stepper motors. I can provide you with the solution using serial or USB port. The mid-step (1/8 or 1/16) controller will be used to provide smooth motion of the mirror. (1)What is the estimated torque required (or at least what is the estimate weight of the mirror). (2)What is the rotation speed required for the mirror? (3)Do you need to control the rotation speed via serial port or just the angle of the mirror? best regards, Piotr Watras

$200 USD in 14 days