Duet can manage these kinematics..?

peirof

Hi,

I have see these in a Facebook group.

Duet can manage it? Someone have tested?

JoergS5

@peirof This is called 3RRR (robot) also. I don't know a Duet implementation. I can help adding the kinematics to firmware if you're interested in building one. I would prefer RRF3. Due to high stiffness it may be usable for a CNC machine.

dc42

See https://github.com/dc42/RepRapFirmware/blob/dev/AddingNewKinematics.md.

peirof

@joergs5 Thanks ... but for the moment I am not interested. I have found a curious movement system, which can have great rigidity and greater precision, as well as a greater free height ... thanks for the offer, if in the future this type of printers were included in the Duet firmware, the most Surely you will try it. I found it interesting...

peirof

@dc42 Hehehe heh ... you killed me @dc42, my programming skills tend to be alarming to 0 or less ... maybe some visual basic ... and some file *. bat in MsDos .... eye 6.22 ... careful ....

JoergS5

@peirof Yes, more arms, more rigidy... But it needs room, so I would prefer a simple robot if it is precise and stable enough.