Yup, Les tiges lisses pour la huxley sont de 6mm de diametre. En general dans les imprimantes & scanners (du moins celles que j'ai deja demontées) sont 6,7 ou 8mm. A plus Ghuntby Ghunt - RepRap Groupe d'Utilisateurs Francophone
Bonjour, Je suis en pleine construction de la huxley (alias petite mendel). Si c'est juste un moyen de bootstraper vers la mendel, ca fait un peu cher du bootstrap... (795 L) Pour se qui est de la huxley, sans te priver tu t'en sortiras vers les 400€. Cela dit, si tu commences à taper dans les materiaux de récup ca peut franchement te revenir moins cher (barres lisses dans les imprimantes et scby Ghunt - RepRap Groupe d'Utilisateurs Francophone
nophead Wrote: ------------------------------------------------------- > They won't be damaged by not having a stepper > connected but they can be by attaching something > while the power is on. No, I didn't act like a pig... just plugged my oscilloscope. Perhaps, Something about an EMP or a ground problem... Anyway, I tried several things, nothing seems to make my pololu work again, sby Ghunt - Controllers
Yes but it's a bit strange to need some output filled... I still hope a solution, perhaps they are not dead even if they seems to be, like a protections or something... I cant find anything in datasheet. If this problem was known, we would see some : CAUTION: always plug a stepper motor on your driver! ... But it's not the case... Thanks for your reply anyway, If somebody have nice ideas, Iby Ghunt - Controllers
Hi everybody, I'm a bit affraid that I have burn 2 of my 4 pololu, here was my process: -I build a generation7 electronic, it seems to work fine. -I plug my first pololu driver on a stepper motor 8.5V NEMA23, yaaaaheee, it worked! -I do have some 4,5V stepper driver, so, before get my stepper motor working, I wanted to watch a bit closer the output signal with my oscilloscope, so I plugged itby Ghunt - Controllers