#robotics Logs

Nov 19 2021

12:32 AM rue_mohr: so you say...
02:27 AM mrdata: do you?
06:55 AM Tom_L: you don't?
08:06 PM mrdata_ is now known as mrdata
08:53 PM rue_mohr: hmm, need motivation
08:53 PM rue_mohr: http://ruemohr.org/~ircjunk/tempimage/p1210788.jpg
08:54 PM rue_mohr: Tom_L, thats what the pullies are for
08:57 PM Tom_L: ahh
08:59 PM rue_mohr: yea, its been a while for both of us eh?
08:59 PM rue_mohr: we should be abel to spin one of these out in a day with all the experiance we have
09:02 PM Tom_L: fixing the cord on my sawzall right now
09:02 PM rue_mohr: ah you have one of those new fangled flattened jigsaws
09:02 PM Tom_L: wore the cord out
09:09 PM rue_mohr: yer supposed to do the cutting with the blade..
09:14 PM Tom_L: just flex at the entry point
09:14 PM Tom_L: bare wires inside
09:15 PM Tom_L: all back in business
09:35 PM Tom_L: robot arm?
09:35 PM Tom_L: you probably said...
10:39 PM rue_shop3: I found two matched pullies in the shop that are like an exact match for the wheel
10:40 PM Tom_L: so no need to make any?
10:42 PM rue_shop3: I think they will match what I wanted for wheels
10:42 PM rue_shop3: its worth skipping the work to find out
10:42 PM rue_shop3: but I still need the other pullies
10:42 PM rue_shop3: I only found 1 matching what I want
10:42 PM rue_shop3: need 2
10:42 PM Tom_L: was it 3 & 4cm?
10:42 PM rue_shop3: so I'll make 2
10:43 PM rue_shop3: 29.5mm and 40mm
10:43 PM rue_shop3: the pulley I found is 29
10:43 PM Tom_L: on the inside diameter or OD?
10:43 PM rue_shop3: the wheels are 40mm
10:43 PM rue_shop3: outside dias
10:43 PM Tom_L: inside the 'groove'
10:44 PM rue_shop3: groove takes it down
10:45 PM rue_shop3: I can get you a drawing in a bit, I'm just playing with the lathe
10:45 PM rue_shop3: nothing is high tolerance
10:45 PM Tom_L: doubt i have any roundbar big enough
10:46 PM rue_shop3: I'm making them from lexan sheet
10:46 PM rue_shop3: I have a mounting idea
11:32 PM rue_shop3: close
11:32 PM rue_shop3: I screwed up, its 28mm
11:34 PM mrdata: um, is that a show stopper
11:50 PM rue_shop3: hell no
11:50 PM rue_shop3: there is to required tolerance on this