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[00:17:26] <jepler> oh 10.04 and master branch aren't going to mix
[00:20:39] <jepler> sorry I got the name wrong the first time. I updated that page with codenames.
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[02:04:00] <skunkworks> seems awfully rube Goldberg..
http://imgur.com/fiV3kx6
[02:05:19] <skunkworks> Q3 is forward - Q4 is reverse. Q1 is the brake, Q2 is Forward motor Q3 is Reverse motor
[02:05:32] <skunkworks> ugh
[02:05:48] <skunkworks> I3 is forward - I4 is reverse. Q1 is the brake, Q2 is Forward motor Q3 is Reverse motor
[02:17:33] <skunkworks> for the carousel to stop quickly - the brake and motor relay have to be on at the same time.
[02:18:01] <skunkworks> for an amount of time. seems 1/2 a second is enough - maybe less.
[02:20:04] <skunkworks> so when the motor forward signal goes low - it engauges the brake relay while keeping the motor energized for the amount of timer time.
[02:21:06] <jepler> my hat's off to anyone who takes the time to understand ladder diagrams and how to use our classicladder gui. the rest is just tedious details, right?
[02:21:12] <jepler> no wait it's all tedious details
[02:23:18] <skunkworks> it sure took a bit to get familiar with the gui again..
[02:24:03] <skunkworks> it actually feel pretty streamlined once you get used to it.
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[02:47:10] <pcw_home> why do the motor and brake have to be on an the same time? seems funny
[02:49:22] <pcw_home> is the brake on the motor or somewhere else?
[02:57:11] <pcw_home> Looks like I can compile the hm2-ether firmware ROM under dosemu.
[02:57:13] <pcw_home> lets see if I got broadcast rx working or I just broke it...
[02:57:59] <skunkworks> the brake is a module from orientla motor.
[02:58:04] <skunkworks> oriental
[02:58:30] <skunkworks> I assume it does some sort of dc injection maybe
[02:58:59] <skunkworks> I couldn't find a good schematic for it
[02:59:08] <pcw_home> Ahh not a simple magnetic brake
[02:59:50] <skunkworks> http://site.motadistribution.com/Brochures/orientalmotor/ZOHO_acsb31in.pdf
[02:59:52] <skunkworks> no
[02:59:59] <pcw_home> not a magnetic friction brake I mean
[03:00:03] <skunkworks> correct
[03:00:22] <skunkworks> it stops pretty instantaneously..
[03:01:42] <skunkworks> and they way they have it wired up - it seems the braking relay - and the motor forward/reverse relay have to be pulled in for the motor to stop
[03:01:59] <skunkworks> otherwise it costs for 2 or more pockets
[03:02:24] <skunkworks> coasts
[03:02:25] <pcw_home> maybe the DC injection source needs the AC motor power
[03:03:15] <skunkworks> right - the schematics from the pdf seem to show the motor power running through the brake module
[03:05:09] <skunkworks> seems a bit odd they would go to so much trouble.. (plus the logic is a bit convoluted..)
[03:05:32] <skunkworks> maybe way cheaper than a physical brake..
[03:05:40] <skunkworks> and doesn't wear out
[03:06:08] <pcw_home> Yeah no wear, quieter
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[10:37:44] amnesic_away is now known as amnesic
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[11:42:09] <jthornton> I've added a latency test launcher to a scratch branch and managed to get the Submakefile sorted out so the files get placed in the proper place and I can run the launcher from the /bin directory after building but after sudo make setuid if I try and run the command is not found. What am I missing?
[12:24:58] <jthornton> ~/emc/bin/latency from the home directory launches it
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[14:12:21] <JT-JA13> teach-in.py still requires a nmlfile to be able to specify the text file to save to. Should that requirement be removed?
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[15:24:37] <KGB-linuxcnc> 03Dewey Garrett 05dgarr/trt_doc_test_v2 098d5fa 06linuxcnc 10docs/src/motion/5-axis-kinematics.txt 5-axis-kinematics.txt try {x,y,z,1}^T^ JA * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=098d5fa
[15:31:47] <pcw_home> Got broadcast RX working for etherhm2, it was actually simple
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[15:56:56] <Tom_itx> kewl
[15:59:31] <pcw_home> means that eventually multiple Ethernet cards could share the read request (need to add stored request packets)
[16:01:05] <pcw_home> PING 10.10.10.10 (10.10.10.10) 56(84) bytes of data.
[16:01:06] <pcw_home> 64 bytes from 10.10.10.10: icmp_seq=1 ttl=64 time=0.064 ms
[16:01:08] <pcw_home> PING 10.10.10.255 (10.10.10.255) 56(84) bytes of data.
[16:01:09] <pcw_home> 64 bytes from 10.10.10.10: icmp_seq=1 ttl=64 time=0.067 ms
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[16:30:00] <jepler> it would be nice for detection too
[16:30:22] <jepler> just say what interface to hm2_eth, get all boards that respond to a broadcast read request configured automatically
[16:34:29] <jepler> not sure how often it would happen that any two boards would get the same read-request. they would have to have the same functions enabled, i.e., 4 stepgens on each
[16:41:59] <pcw_home> I was planning on adding stored LBP16 sequences
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[16:55:41] <pcw_home> so a "interpret sequence #1" command could be broadcast and each device could do its thing
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[22:39:51] <skunkworks> my intoxicated ladder didn't work as expected.
[22:40:10] <skunkworks> But I got it working with 2 timers - then just now got it working with 1 timer
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[23:40:29] <KGB-linuxcnc> 03Sebastian Kuzminsky 05master 699438b 06linuxcnc fast forward * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=699438b
[23:41:01] <KGB-linuxcnc> 05seb/master/interp-var-sync 699438b 06linuxcnc 04. branch deleted * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=699438b
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