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System for delivering force + torque

Verfasst: 10 Sep 2018, 10:10
von zazi77
Hi guys , I am a complete newbie about fischertechnik, I would like to realize a poject, but honestly I don't know where to start.

https://ibb.co/hNwXc9

The idea is to modify the simple construction on the left (the one with elastics) like the image on the right , that is to say add a motor with flexible shaft to deliver a couple plus a pulley for delivering a single force.

it's important I have the chance to increase the torque so to change the moment/force ratio. Indeed the purpose of this model is to show different centers of rotation as M/F ratio increase.

Any help would be appreciated, even the most elementary ones like for example what parts I should buy.

If this is too difficult to realise for a newbie and there is someone on the forum who can do this for me ( I'll pay of course) I'm also open to this possibilty.

thanks to everyone will help

Re: System for delivering force + torque

Verfasst: 10 Sep 2018, 11:00
von steffalk
Hello zazi77,

welcome here! You might go with the kit "PROFI Mechanic & Static" https://www.fischertechnik.de/en/produc ... c-static-2 to get a solid foundation of standard parts, including a (small) motor.

Alternatively, buy something like the "Universal Starter" https://www.fischertechnik.de/en/produc ... al-starter and separately and a "Motor set XM" with a strong motor and the "PLUS Power Set" to get a power supply with adjustable voltage for the motor.

If you experiment a bit with the parts and models shown in the manuals, you'll get the feeling. Whenever questions arise, please don't hesitate to ask here!

Best Regards,
Stefan

Re: System for delivering force + torque

Verfasst: 10 Sep 2018, 15:24
von zazi77
thank you very much Stephan, I will follow your advices! :)

Re: System for delivering force + torque

Verfasst: 11 Sep 2018, 08:58
von The Rob
Stefan's recommendations are exactly what I would have recommended too.
Especially the Mechanic and Static. That Set is available as mech&stat and the newer mech&stat 2, its successor.
I recommend getting the newer one.