#garfield Logs

Jun 09 2020

12:15 AM rue_mohr: ah good
12:21 AM rue_mohr: for what
12:21 AM rue_mohr: oh the mac
01:04 AM rue_mohr: oh no, my tiny13 servo loop controller seems to have a spare io pin...
01:04 AM rue_mohr: thats crazy
01:05 AM rue_mohr: serial control in, analog feedback in, side A pwm out, side B pwm out
01:17 AM Tom_L: u got your dayz n nights mixed up
01:18 AM rue_mohr: I cant conform
01:18 AM rue_mohr: well, the loop controller code is just proportionate, but only takes up 58% of the tiny13
01:18 AM * Tom_L goes back to sleep
01:19 AM rue_mohr: yea, it compiles, I'm going to bed
01:19 AM Tom_L: dog woke me up
01:19 AM Tom_L: gcode look doable?
01:20 AM rue_mohr: yea, I'll find material tommoroow and try it out
01:20 AM rue_mohr: pls remind me
01:20 AM Tom_L: gnite
01:20 AM rue_mohr: work is crazy
01:20 AM rue_mohr: I dont come out of a day remembering anything
01:21 AM rue_mohr: I also want to try out this servo code
01:21 AM Tom_L: long as you don't forget yer underwear n boots....
01:21 AM rue_mohr: if I can get the tilt and pan mirror on its feet, or a little closer, I can move back to the big cnc
01:21 AM rue_mohr: I started the cnc plasma today :/
01:22 AM rue_mohr: that needs to be a fast project
01:22 AM Tom_L: i forgot about that one
01:22 AM rue_mohr: accept for the motors I think I can pull it off fast
01:23 AM rue_mohr: but if I have to use DC servos, I will need the same solutions for the big cnc anyhow
01:26 AM rue_bed: the tilt and pan mirror is a warm-up
01:44 AM polprog: rue_mohr: ive got a couple of mains toroidals
02:51 AM rue_bed: perfect, you can easily add a 4 or 6V winding
02:51 AM rue_bed: 2 might even do
02:51 AM rue_bed: should be about 0.5V/turn
01:40 PM polprog: https://youtu.be/1y5fQr0dDVg
06:33 PM rue_mohr: polprog, heh
06:34 PM rue_mohr: so hamster drive is the way to go them
06:36 PM Tom_L: rue_mohr
06:37 PM rue_mohr: yes?
06:37 PM Tom_L: i forgot
06:38 PM Tom_L: but i was to remind you of something
06:38 PM rue_mohr: ok, I"m just about to take a nap
06:38 PM rue_mohr: tho I want to test the servo thing if the code is ready
06:38 PM rue_mohr: and other stuff I cant remember
06:39 PM rue_bed: oh yea, shoes off
06:40 PM rue_bed: 3<
06:40 PM rue_bed: huh, thats not right
06:40 PM rue_bed: 3>
06:40 PM rue_bed: E>
06:40 PM rue_bed: <3
06:40 PM rue_bed: hmm I think thats it
06:41 PM rue_bed: doorbell
06:41 PM * Tom_L bangs on rue_bed's window and runs
06:49 PM rue_bed: the cnc
06:49 PM rue_bed: thats another thing
06:50 PM rue_bed: there was 1 other thing
11:16 PM rue_mohr: ee damn, its alrady 9
11:28 PM rue_shop2: cnc
11:28 PM rue_shop2: tiny13 avr
11:28 PM rue_shop2: drill steel slider
11:44 PM rue_mohr: ------------------------------------------------------------
11:44 PM rue_mohr: material selected and screwed down
11:47 PM rue_shop2: seems to be cutting ok
11:48 PM rue_shop2: oops, nope, lost it
11:50 PM rue_shop2: hmm
11:50 PM rue_shop2: drat, sprayer parts need to be made, I might not be able to try agian for a while
11:51 PM rue_shop2: the material doesn't flake well, sideload from buildup might have been to blame