#robotics Logs

Jun 08 2019

02:14 AM katsumi: omg, i'm still drunken
02:19 AM katsumi: but have to do my job now
02:49 AM polprog: good morning
02:59 AM Jak_o_Shadows: morning
03:00 AM Jak_o_Shadows: hmmm.
03:00 AM Jak_o_Shadows: I want some motors I think
03:00 AM Jak_o_Shadows: that need about 120 degrees of motion
03:00 AM Jak_o_Shadows: and preferably be reasonably beefy.
03:00 AM Jak_o_Shadows: But need to be closed loop
03:00 AM Jak_o_Shadows: Hmm. I wonder what strength they need to be...
03:14 AM Jak_o_Shadows: hmm, i had force calculations somewhere...
04:19 AM rue_mohr: Jak_o_Shadows, what kinda filter you gonna stick in the control loop?
04:20 AM Jak_o_Shadows: Haven't gotten that far yet
04:20 AM Jak_o_Shadows: I don't think I need force feedback here - this is a parallel actuator, so there isn't much compliance
04:22 AM Jak_o_Shadows: and it's not really a moving joint? So i'm a little hesitant about a brushless motor and a gearbox
04:53 AM Sinbad22: My question is about particle filters. I wrote it here but no reply
04:53 AM Sinbad22: https://robotics.stackexchange.com/questions/18905/particle-filter-with-error-states
08:06 AM Jak_o_Shadows: That feels like something I really could understand if I had the time and effort
11:19 AM katsumi: meh
11:21 AM katsumi: dooin this translSTING shit
11:21 AM katsumi: omg
11:21 AM katsumi: djerzisczeemdombroski sc hoor osta
11:21 AM katsumi: d unnio
11:21 AM katsumi: find out
11:23 AM katsumi: you will never get it
11:26 AM katsumi: aa, found the filter in the bag
01:20 PM rue_mohr: hmm
01:35 PM Tom_L: hmm?
04:11 PM Coldblackice_ is now known as Coldblackice
07:03 PM logb0t_ is now known as logb0t