X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com X-ASG-Debug-ID: 1461070498-0978df12161e41af0001-9re8WH X-Barracuda-Envelope-From: gheskett AT shentel DOT net From: "Gene Heskett (gheskett AT shentel DOT net) [via geda-user AT delorie DOT com]" X-Barracuda-Effective-Source-IP: n64s149.fttx.shentel.net[204.111.64.149] X-Barracuda-Apparent-Source-IP: 204.111.64.149 To: geda-user AT delorie DOT com Subject: Re: [geda-user] rolling feature poll (pcb-rnd) Date: Tue, 19 Apr 2016 08:54:57 -0400 X-ASG-Orig-Subj: Re: [geda-user] rolling feature poll (pcb-rnd) User-Agent: KMail/1.9.10 (enterprise35 0.20100827.1168748) References: <201604190721 DOT 39259 DOT gheskett AT shentel DOT net> In-Reply-To: X-KMail-QuotePrefix: > MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <201604190854.57816.gheskett@shentel.net> X-Barracuda-Connect: smtp1.edbg.cloud.shentel.net[204.111.2.17] X-Barracuda-Start-Time: 1461070498 X-Barracuda-URL: https://204.111.1.146:443/cgi-mod/mark.cgi X-Barracuda-Scan-Msg-Size: 4763 X-Virus-Scanned: by bsmtpd at cloud.shentel.net X-Barracuda-BRTS-Status: 1 X-Barracuda-BRTS-Evidence: geneslinuxbox.net X-Barracuda-Spam-Score: 0.50 X-Barracuda-Spam-Status: No, SCORE=0.50 using per-user scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=6.0 tests=WEIRD_PORT X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.3.28873 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- 0.50 WEIRD_PORT URI: Uses non-standard port number for HTTP Reply-To: geda-user AT delorie DOT com On Tuesday 19 April 2016 07:45:08 gedau AT igor2 DOT repo DOT hu wrote: > On Tue, 19 Apr 2016, Gene Heskett (gheskett AT shentel DOT net) [via geda-user AT delorie DOT com] wrote: > > On Tuesday 19 April 2016 03:26:24 gedau AT igor2 DOT repo DOT hu wrote: > >> Hi all, > >> > >> I'm still doing cleanup cycles (next release is on its way), but I > >> already see the end of the tunnel. After finishing the cleanups, I > >> have the choice to implement new features in pcb-rnd or to switch > >> to cschem. > >> > >> I decided to start a rollling, non-one-time vote about the new > >> features. I especially try to focus on which features would make > >> users to invest time in testing/using/supporting pcb-rnd on the > >> long run (as I don't have high/direct demand on these features as > >> an user so I wouldn't implement them for my own amusement). I wrote > >> a crude CGI that can collect and store the votes: > >> > >> http://igor2.repo.hu/cgi-bin/pcb-rnd-poll.cgi > > > > I couldn't vote, the captcha contained at least one character my US > > English keyboard (and English only speaking user) cannot type. > > Kanji? > > > > please use all ascii characters. > > All characters are ASCII; they are hexadecimal digit: 0, 1, 2, 3, 4, > 5, 6, 7, 8, 9, a, b, c, d, e, f > > If the captcha seems hard to read, please refresh to get a different > one. I'll try that next time.> > >> If you are a PCB user, please take a few minutes to visit the page > >> and if you like any of the features, please make your vote (it > >> takes only an email address to do so). > > > > I used pcb for my last little 1x2" circuit, and found it wanting > > lots of things, like connections at the end of a trace that were > > supposed to connect to a solder pad for an external wire, missed > > connecting by 2 or > > In pcb-world that's adding a single-pin element. > > > 3 thou when made into gcode to mechanically engrave the circuit. > > Eiother > > I'd love to fix gcode bugs, but I don't have any gcode-device. If > you'd sign up for testing gcode fixes in pcb-rnd I can look for a free > gcode-viewer and add the item on the list. > I have been using the pcb-gcode with eagle which worked well but that board was 2 layers of copper minimum, and radio shacks copper was far from being even 1 oz so I had a heck of a time where I had to use thru-holes for an interconnect and parts were covering the thru-hole. I have it working, as the spindle encoder on my cnc lathe, but it took the third board make to get it right. Its very difficult to adjust part spaceing as it wants to match the grid whether the grid was visible or not, so I wound up carving new disks until I got the slots in the disk to make a 50%, 90 degree phase signal for use as a quadrature encoder. A 2% error there is a huge amount of noise what I have since written a filter to average the last 4 edges. So the P in a pid controller can be cranked up giving a much stiffer load vs speed for the spindle. But on spindle reversing when doing rigid tapping on the mill, that filter causes enough error at the turn around point that the Z axis withdrawal is a couple thousandths out of registration with the fwd drive, so I need to rethink that a bit. I can see it on the halscope, but its not yet broken a tap for me from that slight in-out miss-match. The backlash compensation takes care of it on a steady run, but the miss-match is 0.0588235294117647059 of the spindles rotation before the Z, holding the tap, is reversed to follow the spindle's reverse backing out of the tapped hole. > In the meantime I think someone is also working on gcode fixes in the > mainline. This was in 1.99z. > > I wasn't looking in the right place, or the available solder pads > > were too small, so that when the thru-hole was drilled big enough > > for a 24 gauge wire, the whole pad was removed by the drill. Out in > > the real world, we do use wire bigger than 30 ga kynar wrapping wire > > for external connections. > > You can increase the ring size ('s' on the gtk HID). I did read what docs I could find but could not make the make, make the pdf. Some dependency that wanted to pull in about a gigs worth of gnome, and I am running trinity, currently at R14.0.4. Unlike gnome, it Just Works(TM). My wet ram at its age, 81, cannot recall exactly what that missing dependency was now. Heck, sometimes I can't remember what I had for breakfast. :) Thanks & take care. > Regards, > > Igor2 Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page