Order : Electric winch

We are looking for someone to achieve a miniature electric winch mounted on the ceiling, to lift a load of 1.3kg max; it must allow the ascent, descent and blockade of the load (without consuming for blocking). The ceiling height is between 3 and 15m. The steering will be with an IR remote control or by BLE, or otherwise; but beware there may be several of these winches in the same room, only one under which one wishes operated must descentre or mounting. The winch must be in deep sleep and awake to descend or climb it. It must be able to raid, a climb, hibernation for 12 months and then a last descent; the battery will be changed after a mounted / Sleep / down. Sleep can last 12 months. Size with battery and cable to be wound the size of a big box of matches, and prices not set above $ 50.

Hi!
Price of the device shown with reward for the developer?

No, of course; it's just the target price of the Electric winch all included.

You need a software part and a description of the design, or you want to get ready device?

Ready device

Where are you from?

How many devices you need?
What is the total budget?

Where are in france, Near nantes

we need two working prototypes to verify that it works. Then plans, to produce as much as is desired. The price of a complete winch must not exceed $ 50. We have posted this offer multi site; we are looking for someone who will do it; and make a reasonable estimate in terms of cost and time.

How big is a big box of matches (in cm)?

How fast should it raise/lower the load?

Should it respond to low battery condition by lowering the load anyway?

I am in France also Dept. 46(500) near Rocamadour.

If you have not yet found anyone please drop me an email to Peter@EmbeddedAT.com

Cheers Pete.

How big is a big box of matches (in cm)?
75mmx92mmx40mm

How fast should it raise/lower the load?
min 15m in 180s, ie around 1m in 12s.

Should it respond to low battery condition by lowering the load anyway?
we can't change the load;
the battery will be changed after a mounted / Sleep / down. Sleep can last 12 months.

zoltan85:
The price of a complete winch must not exceed $ 50.

Good luck with that :frowning: