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Digital Industries, Motion Control, Machine Tool Systems

Vertical Mill, Lathe Project Log > 18x18 Linear Rail Tormach Build.
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\r\n Quote Originally Posted by vcatalasan\r\n View Post\r\n
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Wow this is very nice, its giving me lots of ideas for my X2 upgrade. Thanks for sharing your build.
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\r\nI do have a question, how come you mounted the X rails to the bottom instead of the pillows? If you mounted the pillows to the bottom they will always be positioned under the head even if the X table moves to their outer edges?
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Thanks! 3 reasons, first being ease of construction. Everything comes apart from the top. The second reason, is with the heavy steel rails mounted to the middle slab it adds more rigidity to the longest span of the machine. Third reason was balance. I don\'t do very heavy work, mostly on 12x12 slabs of material. If I am all the way at the edge, the rail would be hanging all the way over into something like a cantilever, but instead its securely fashioned to the lower plate.
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\r\nThere are somethings I am thinking of doing to add to the edges if I wanted to add things like a 4th axis which would put some weight on the edge, but they are still in the brain storming stage.\r\n
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    \r\n Quote Originally Posted by poordumbasstard\r\n View Post\r\n
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    Nate,
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    \r\nSure looks sturdy to me, how do you move the monstrosity around during the assembly etc... ?
    \r\nIs it possible to post a finished rendering of what your machine will look like.
    \r\nMaybe a few more wide shots instead of the closeup\'s would be nice to.
    \r\nOverall it looks like a tank, nice work!
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    \r\nPDB
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    Its final resting place is 5 feet to the right of where it is currently sitting. I still have to bolt the lower plate to the I-beams. Then the I-beams have to be secured to the MDF, but the MDF has to be coated first.
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    \r\nThe weight isn\'t impossible to move around myself, just easier with another body. The plates are as follows:
    \r\nTop; 34.24 lbs
    \r\nmiddle: 42.14 lbs
    \r\nlower: 28.09 lbs
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    \r\nSo the aluminum alone weighs 104.47 lbs (according to a density calculator) Then add the heavy steel rails, but it doesn\'t break my back. I am not a PT stud by any means but I pass my PT tests all the time.
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    \r\nThere will be PLENTY of pictures, but my cad skills leave much to be desired.\r\n
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  • \r\n'; pd[1212053] = '\r\n
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    \r\n Pretty sweet job there, to bad I can\'t see them as I didn\'t make it through the end of the world. Good luck.\r\n
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  • \r\n'; pd[1212068] = '\r\n
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    \r\n My mouth is watering for this build!
    \nVery nice start can\'t wait to see it finished,I love these scratch builds.\r\n
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  • \r\n'; pd[1212070] = '\r\n
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    \r\n My mouth is watering for this build!
    \r\nVery nice start can\'t wait to see it finished,I love these scratch builds.\r\n
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  • \r\n'; pd[1212088] = '\r\n
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    \r\n Quote Originally Posted by FannBlade\r\n View Post\r\n
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    My mouth is watering for this build!
    \r\nVery nice start can\'t wait to see it finished,I love these scratch builds.
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    Thanks! You and me both. I can\'t wait to finally finish it. It sat for a while in my basement mocking me until I just took some advise and did a little bit a day. That little bit got more and more and before I knew it, i was working past the end of the world. Oh wait... were still here. \r\n
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  • \r\n'; pd[1212098] = '\r\n
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    \r\n Quote Originally Posted by nateman_doo\r\n View Post\r\n
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    before I knew it, i was working past the end of the world. Oh wait... were still here.
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    That would suck to have a half done machine and world ended...I was just happy to still have internet when I woke up....NO internet=end of the world! \r\n
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  • \r\n'; pd[1212126] = '\r\n
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    \r\n Hurricane Sandy gave us on the east coast a taste of the end of the world. No Electricity. Without it came a loss of the second most important thing to us, Gasoline. I don\'t think anyone here in a siemens/forum like this is a youngster, so i am sure lots of us here would survive without the internet-did over half my life without it. Take their electric coffee pots away... and you would have some grumpy old-timers in here \r\n
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  • \r\n'; pd[1212160] = '\r\n
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    \r\n Nateman, so what is the overall travel of your table?\r\n
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  • \r\n'; pd[1212212] = '\r\n
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    \r\n 18x18 is the work envelope as long as it proves stable for me. If not It may have to be shortened a bit by opening the pillow blocks. So far it seems pretty stable but I haven\'t been able to effectively measure any deflection in the table.\r\n
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  • \r\n'; pd[1212550] = '\r\n
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    \r\n About to order the 570 oz steppers, now just debating on the power supply I need.
    \nSuggestions?
    \n
    \nHere is what I have on my X2:
    \n70V 800W 5V 12V Power Supply CNC Mill Servo Step Motor | eBay\r\n
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  • \r\n'; pd[1212612] = '\r\n
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    \r\n Quote Originally Posted by nateman_doo\r\n View Post\r\n
    \r\n
    About to order the 570 oz steppers, now just debating on the power supply I need.
    \nSuggestions?
    \n
    \nHere is what I have on my X2:
    \n70V 800W 5V 12V Power Supply CNC Mill Servo Step Motor | eBay
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    \nI don\'t know what drivers you are using, but I would go off the guidelines for Geckos. I pulled this from Yahoo! Groups Mariss is the lead engineer at Gecko IIRC.
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    \r\n \r\n I think something got mangled in the reply. The 4 to 20 supply voltage
    \nrule applies in either case (round or square). The power supply current
    \nrule is 2/3 of the motor\'s rated current for round motors, equal to the
    \nmotor\'s rated current for square motors.
    \n
    \nMariss
    \n
    \n-' + '-' + '- In geckodrive@***********.com, "jerryflyguy" wrote:
    \n>
    \n> Mariss I\'ve been talking to Mr Campbell from Campbelldesigns.com, and
    \n> figuring out my power supply requirments. He mentioned that your 4 to
    \n> 25 times the rated stepper voltage formula, actually only applied to
    \n> the old round motor\'s. He also mentioned you were planning to come
    \nout
    \n> with a new number/formula for the new, more effecient sqr motor\'s.
    \nI\'m
    \n> just wondering if you could pass on what that number should be? I\'m
    \n> looking at running Nema 34\'s w/ 2.3 v and 6.3A per phase. [four in
    \n> total] also I remember reading someplace that a person should total
    \n> their needed current and then build the power supply to meet 65% of
    \n> that number.. is this correct or is my memory giving me fits??
    \n>
    \n> Thanks!
    \n> Jarrett Johnson\r\n \r\n
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  • \r\n'; pd[1212586] = '\r\n
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    \r\n Hey man, great build.
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    \r\nLove how you went with the Tormach spindle because I have been contemplating doing the same if I go the "build my own machine" route. The options for the ATC are already pretty open with that spindle. Very interesting build.
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    \r\nBTW, I\'m in Jersey...whats your location?
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    \r\n-Jason\r\n
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  • \r\n'; pd[1212631] = '\r\n
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    \r\n The correct supply voltage for any stepper is 32 times the square root of the winding inductance, in milliHenrys. Any lower, and you\'ll lose torque at higher speeds, as the coils will never saturate. Any more, and you\'ll just get the motors hotter. Supply current should be no less than 2/3 the motors rated current in the chosen connection mode.
    \n
    \nRegards,
    \nRay L.\r\n
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  • \r\n'; pd[1212635] = '\r\n
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    \r\n Quote Originally Posted by HimyKabibble\r\n View Post\r\n
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    The correct supply voltage for any stepper is 32 times the square root of the winding inductance, in milliHenrys. Any lower, and you\'ll lose torque at higher speeds, as the coils will never saturate. Any more, and you\'ll just get the motors hotter. Supply current should be no less than 2/3 the motors rated current in the chosen connection mode.
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    \r\nRegards,
    \r\nRay L.
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    I never even heard of that. Lean something new every day.\r\n
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  • \r\n'; pd[1212633] = '\r\n
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    \r\n I live in morris county.
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    \nI planned to use geko drivers as well. Same as I used for my X2 build. They work nicely.\r\n
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  • \r\n'; pd[1212662] = '\r\n
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    \r\n 2.5mH.
    \nI calculate 50V?
    \nAccording to my rough calculations. Sound about right?\r\n
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  • \r\n'; pd[1212701] = '\r\n
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    \r\n Quote Originally Posted by nateman_doo\r\n View Post\r\n
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    2.5mH.
    \r\nI calculate 50V?
    \r\nAccording to my rough calculations. Sound about right?
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    50V looks right to me.\r\n
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  • \r\n'; pd[1212726] = '\r\n
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    \r\n I guess thats why my X2 motors get really hot. Only when I use the coolant and it splashes on the motor to cool it down.\r\n
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  • \r\n'; pd[1212916] = '\r\n
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    \r\n I do like the style i linked because it has both a 12V and a 5V power supplies for the break out board.\r\n
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  • \r\n'; pd[1213505] = '\r\n
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    \r\n 56V 11A 5V 12V Robotic Motion Control Power Supply Fuse | eBay
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    \nGuess this is the closest to 50V with the additional 5V & 12V sections\r\n
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  • \r\n'; pd[1213509] = '\r\n
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    \r\n 56V 11A 5V 12V Robotic Motion Control Power Supply Fuse | eBay
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  • \r\n'; pd[1213866] = '\r\n
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    \r\n Took the day off, so I will try and get some work done bolting the bottom plate to the I-beams.\r\n
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  • \r\n'; pd[1213953] = '\r\n
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    \r\n I beams bolted. daily progress is nice.
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  • \r\n'; pd[1213965] = '\r\n
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    \r\n On a side note...
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    \nHaving some problems with one of my X2 steppers. It sounds like its spinning, and the shaft doesn\'t move. Seems like the slightest bit of resistance won\'t allow it to operate. If i slightly tighten the gibs, it just makes the spinning noise, but doesn\'t move. if I help the table along there is no problem. They are about 3 years old with some heavy use out of them. Does it sound like time for a new motor?\r\n
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  • \r\n'; pd[1213976] = '\r\n
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    \r\n Sure the coupling hasn\'t worked loose from the motor shaft?
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    \r\nBuild is coming along nicely!!
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  • \r\n'; pd[1214131] = '\r\n
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    \r\n Quote Originally Posted by cjsamples\r\n View Post\r\n
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    Sure the coupling hasn\'t worked loose from the motor shaft?
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    \r\nBuild is coming along nicely!!
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    nope, I can see the coupler not moving either. Plus I can see the 1/4" rear shaft not moving either. Just makes the spinning noise, and when I help it along it moves.
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    \r\nI have had it with dovetails. Once I finish this build, i will re-re-rebuild my X2 and convert it to linear rails as well.\r\n
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  • \r\n'; pd[1214308] = '\r\n
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    \r\n Try turning the acceleration WAY down.\r\n
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  • \r\n'; pd[1214368] = '\r\n
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    \r\n I will try anything at this point. i switched to another used motor as well, same problem.\r\n
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  • \r\n'; pd[1214384] = '\r\n
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    \r\n You tried it with lower accel? If you are using Mach3 did you go back and check to see that the setting actually stuck?
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  • \r\n'; pd[1214449] = '\r\n
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    \r\n I lowered the accel, but it didn\'t help. I just made the gibs as loose as possible. only tightening the center (of 3) gib screw until it made contact. Once I finish this build, I will just make the X2 build go away and upgrade it to linear rails. i cant stand dovetails anymore. I have ZERO backlash on the rails. I just tried to measure it with a 0.0005 Swiss style indicator and I can\'t see any backlash whatsoever.
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    \nIn keeping with the "small progress daily" theme, I made a small part for the Y axis. The tail end of the screw was free floating in space. Thought it would extend the life of the ball nut and cut down the whipping around of the screw by stabilizing the screw:
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  • \r\n'; pd[1214537] = '\r\n
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    \r\n keep at it- you\'re making good progress. Can\'t wait to see the video of first chips!\r\n
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  • \r\n'; pd[1214601] = '\r\n
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    \r\n Just read it all. Nice work. It will be interesting to see how you implement the concrete but the mold for that should be very easy to do. Plenty of additives are available for the concrete mix to do about whatever you want.\r\n
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  • \r\n'; pd[1214613] = '\r\n
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    \r\n Since you swapped the motor and it is doing the same thing, check the wiring on the driver and the PS to driver. I think I was told Voltage is torque and it has no torque, so maybe the PS wiring is at fault. Next would be to swap the driver, just swap over your connector to another axis.
    \r\nI can\'t wait to see this machine in operation.
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  • \r\n'; pd[1214671] = '\r\n
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    \r\n Zero backlash!
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    \nSorry its a HORRIBLE cell phone video so the indicator (0.0005) doesn\'t really come into focus:
    \n[ame="http://www.youtube.com/watch?v=_qLEk8jWzAk"]Zero backlash - YouTube[/ame]\r\n
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  • \r\n'; pd[1214672] = '\r\n
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    \r\n And first movements with a 19.2V cordless drill:
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  • \r\n'; pd[1214688] = '\r\n
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    \r\n Hi Nate,
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    \nWhat ballscrews are you using and in what size diameter?\r\n
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  • \r\n'; pd[1214757] = '\r\n
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    \r\n I think they are somewhere in the neighborhood of 0.625. The chinese stuff on ebay. probably thinner then they should be for a build this size. There is 0.0005" of flex in the table; as in if I push directly y or x I can get the indicator to move that much. That might go away with a larger ballscrew, but in any case I still don\'t think thats a bad amount of table flex. Top that off with the fact that these are used linear bearings. They obviously lost their usefulness to someone so thats how they ended up on ebay. maybe 0.0005 is too much for a precision machine. I think it will do ok for me.\r\n
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  • \r\n'; pd[1214834] = '\r\n
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    \r\n I was tired of messing around with such tiny home switches, so I decided to make my own:
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  • \r\n'; pd[1214835] = '\r\n
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    \r\n BTW, the X2 wires were kind of loose, but i made them all tighter. Still has no torque on the X motor. the winding wires rest around 30-40 volts, and go up to 70 volts when energized to move the motor.\r\n
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  • \r\n'; // next/previous post info pn[1118079] = "2544442,1118112"; pn[0] = ",1118079"; pn[1118112] = "1118079,1118152"; pn[1118152] = "1118112,1118173"; pn[1118173] = "1118152,1118189"; pn[1118189] = "1118173,1118434"; pn[1118434] = "1118189,1122141"; pn[1122141] = "1118434,1122174"; pn[1122174] = "1122141,1123269"; pn[1123269] = "1122174,1124539"; pn[1124539] = "1123269,1124583"; pn[1124583] = "1124539,1125337"; pn[1125337] = "1124583,1125989"; pn[1125989] = "1125337,1126003"; pn[1126003] = "1125989,1128897"; pn[1128897] = "1126003,1170374"; pn[1170374] = "1128897,1170410"; pn[1170410] = "1170374,1208453"; pn[1208453] = "1170410,1170424"; pn[1170424] = "1208453,1170427"; pn[1170427] = "1170424,1208449"; pn[1208449] = "1170427,1209574"; pn[1209574] = "1208449,1209732"; pn[1209732] = "1209574,1209783"; pn[1209783] = "1209732,1209862"; pn[1209862] = "1209783,1209861"; pn[1209861] = "1209862,1210011"; pn[1210011] = "1209861,1211945"; pn[1211945] = "1210011,1211955"; pn[1211955] = "1211945,1211988"; pn[1211988] = "1211955,1212066"; pn[1212066] = "1211988,1212049"; pn[1212049] = "1212066,1212053"; pn[1212053] = "1212049,1212068"; pn[1212068] = "1212053,1212070"; pn[1212070] = "1212068,1212088"; pn[1212088] = "1212070,1212098"; pn[1212098] = "1212088,1212126"; pn[1212126] = "1212098,1212160"; pn[1212160] = "1212126,1212212"; pn[1212212] = "1212160,1212550"; pn[1212550] = "1212212,1212612"; pn[1212612] = "1212550,1212586"; pn[1212586] = "1212612,1212631"; pn[1212631] = "1212586,1212635"; pn[1212635] = "1212631,1212633"; pn[1212633] = "1212635,1212662"; pn[1212662] = "1212633,1212701"; pn[1212701] = "1212662,1212726"; pn[1212726] = "1212701,1212916"; pn[1212916] = "1212726,1213505"; pn[1213505] = "1212916,1213509"; pn[1213509] = "1213505,1213596"; pn[1213596] = "1213509,1213866"; pn[1213866] = "1213596,1213953"; pn[1213953] = "1213866,1213965"; pn[1213965] = "1213953,1213976"; pn[1213976] = "1213965,1214131"; pn[1214131] = "1213976,1214308"; pn[1214308] = "1214131,1214368"; pn[1214368] = "1214308,1214384"; pn[1214384] = "1214368,1214449"; pn[1214449] = "1214384,1214537"; pn[1214537] = "1214449,1214601"; pn[1214601] = "1214537,1214613"; pn[1214613] = "1214601,1214671"; pn[1214671] = "1214613,1214672"; pn[1214672] = "1214671,1214688"; pn[1214688] = "1214672,1214757"; pn[1214757] = "1214688,1214834"; pn[1214834] = "1214757,1214835"; pn[1214835] = "1214834,1214914"; pn[1214914] = "1214835,1214983"; pn[1214983] = "1214914,1214988"; pn[1214988] = "1214983,1215061"; pn[1215061] = "1214988,1215090"; pn[1215090] = "1215061,1215104"; pn[1215104] = "1215090,1215136"; pn[1215136] = "1215104,1215157"; pn[1215157] = "1215136,1215163"; pn[1215163] = "1215157,1215167"; pn[1215167] = "1215163,1215176"; pn[1215176] = "1215167,1215206"; pn[1215206] = "1215176,1215213"; pn[1215213] = "1215206,1215222"; pn[1215222] = "1215213,1215225"; pn[1215225] = "1215222,1215230"; pn[1215230] = "1215225,1215235"; pn[1215235] = "1215230,1215491"; pn[1215491] = "1215235,1215506"; pn[1215506] = "1215491,1215701"; pn[1215701] = "1215506,1215705"; pn[1215705] = "1215701,1215735"; pn[1215735] = "1215705,1216185"; pn[1216185] = "1215735,1216225"; pn[1216225] = "1216185,1216265"; pn[1216265] = "1216225,1216406"; pn[1216406] = "1216265,1216272"; pn[1216272] = "1216406,1216642"; pn[1216642] = "1216272,1216653"; pn[1216653] = "1216642,1216742"; pn[1216742] = "1216653,1216754"; pn[1216754] = "1216742,1216865"; pn[1216865] = "1216754,1216928"; pn[1216928] = "1216865,1216966"; pn[1216966] = "1216928,1216935"; pn[1216935] = "1216966,1216977"; pn[1216977] = "1216935,1217438"; pn[1217438] = "1216977,1217046"; pn[1217046] = "1217438,1217049"; pn[1217049] = "1217046,1217280"; pn[1217280] = "1217049,1217286"; pn[1217286] = "1217280,1217318"; pn[1217318] = "1217286,1217353"; pn[1217353] = "1217318,1217363"; pn[1217363] = "1217353,1217499"; pn[1217499] = "1217363,1217396"; pn[1217396] = "1217499,1217557"; pn[1217557] = "1217396,1217738"; pn[1217738] = "1217557,1217501"; pn[1217501] = "1217738,1217524"; pn[1217524] = "1217501,1217559"; pn[1217559] = "1217524,1217569"; pn[1217569] = "1217559,1217597"; pn[1217597] = "1217569,1217627"; pn[1217627] = "1217597,1217734"; pn[1217734] = "1217627,1217807"; pn[1217807] = "1217734,1217814"; pn[1217814] = "1217807,1217839"; pn[1217839] = "1217814,1217869"; pn[1217869] = "1217839,1217900"; pn[1217900] = "1217869,1218023"; pn[1218023] = "1217900,1218037"; pn[1218037] = "1218023,1218064"; pn[1218064] = "1218037,1218233"; pn[1218233] = "1218064,1218274"; pn[1218274] = "1218233,1218280"; pn[1218280] = "1218274,1218283"; pn[1218283] = "1218280,1218286"; pn[1218286] = "1218283,1218293"; pn[1218293] = "1218286,1218295"; pn[1218295] = "1218293,1218308"; pn[1218308] = "1218295,1218917"; pn[1218917] = "1218308,1218302"; pn[1218302] = "1218917,1218306"; pn[1218306] = "1218302,1218319"; pn[1218319] = "1218306,1218355"; pn[1218355] = "1218319,1218404"; pn[1218404] = "1218355,1218458"; pn[1218458] = "1218404,1218472"; pn[1218472] = "1218458,1218402"; pn[1218402] = "1218472,1218406"; pn[1218406] = "1218402,1218484"; pn[1218484] = "1218406,1218592"; pn[1218592] = "1218484,1218643"; pn[1218643] = "1218592,1218612"; pn[1218612] = "1218643,1218645"; pn[1218645] = "1218612,1218706"; pn[1218706] = "1218645,1218708"; pn[1218708] = "1218706,1218884"; pn[1218884] = "1218708,1218897"; pn[1218897] = "1218884,1218944"; pn[1218944] = "1218897,1218736"; pn[1218736] = "1218944,1218879"; pn[1218879] = "1218736,1218947"; pn[1218947] = "1218879,1219022"; pn[1219022] = "1218947,1219035"; pn[1219035] = "1219022,1219105"; pn[1219105] = "1219035,1219070"; pn[1219070] = "1219105,1219079"; pn[1219079] = "1219070,1219097"; pn[1219097] = "1219079,1219098"; pn[1219098] = "1219097,1219498"; pn[1219498] = "1219098,1219296"; pn[1219296] = "1219498,1219495"; pn[1219495] = "1219296,1219506"; pn[1219506] = "1219495,1219512"; pn[1219512] = "1219506,1219536"; pn[1219536] = "1219512,1219526"; pn[1219526] = "1219536,1219589"; pn[1219589] = "1219526,1219605"; pn[1219605] = "1219589,1219545"; pn[1219545] = "1219605,1219571"; pn[1219571] = "1219545,1219594"; pn[1219594] = "1219571,1219602"; pn[1219602] = "1219594,1219721"; pn[1219721] = "1219602,1219780"; pn[1219780] = "1219721,1219815"; pn[1219815] = "1219780,1219868"; pn[1219868] = "1219815,1219949"; pn[1219949] = "1219868,1219970"; pn[1219970] = "1219949,1219992"; pn[1219992] = "1219970,1220003"; pn[1220003] = "1219992,1220026"; pn[1220026] = "1220003,1220025"; pn[1220025] = "1220026,1220028"; pn[1220028] = "1220025,1220040"; pn[1220040] = "1220028,1220057"; pn[1220057] = "1220040,1222308"; pn[1222308] = "1220057,1222323"; pn[1222323] = "1222308,1220068"; pn[1220068] = "1222323,1220078"; pn[1220078] = "1220068,1220188"; pn[1220188] = "1220078,1220196"; pn[1220196] = "1220188,1220248"; pn[1220248] = "1220196,1220336"; pn[1220336] = "1220248,1220373"; pn[1220373] = "1220336,1220431"; pn[1220431] = "1220373,1220860"; pn[1220860] = "1220431,1221009"; pn[1221009] = "1220860,1221015"; pn[1221015] = "1221009,1221047"; pn[1221047] = "1221015,1221534"; pn[1221534] = "1221047,1221689"; pn[1221689] = "1221534,1222076"; pn[1222076] = "1221689,1222296"; pn[1222296] = "1222076,1222333"; pn[1222333] = "1222296,1222340"; pn[1222340] = "1222333,1222342"; pn[1222342] = "1222340,1222579"; pn[1222579] = "1222342,1222804"; pn[1222804] = "1222579,1222835"; pn[1222835] = "1222804,1223121"; pn[1223121] = "1222835,1223150"; pn[1223150] = "1223121,1223201"; pn[1223201] = "1223150,1223293"; pn[1223293] = "1223201,1223373"; pn[1223373] = "1223293,1223387"; pn[1223387] = "1223373,1223497"; pn[1223497] = "1223387,1223601"; pn[1223601] = "1223497,1223760"; pn[1223760] = "1223601,1223795"; pn[1223795] = "1223760,1223869"; pn[1223869] = "1223795,1224069"; pn[1224069] = "1223869,1224168"; pn[1224168] = "1224069,1224290"; pn[1224290] = "1224168,1224305"; pn[1224305] = "1224290,1224324"; pn[1224324] = "1224305,1224411"; pn[1224411] = "1224324,1224419"; pn[1224419] = "1224411,1224432"; pn[1224432] = "1224419,1224452"; pn[1224452] = "1224432,1224492"; pn[1224492] = "1224452,1224516"; pn[1224516] = "1224492,1224607"; pn[1224607] = "1224516,1224609"; pn[1224609] = "1224607,1224614"; pn[1224614] = "1224609,1224627"; pn[1224627] = "1224614,1224859"; pn[1224859] = "1224627,1224898"; pn[1224898] = "1224859,1224996"; pn[1224996] = "1224898,1225329"; pn[1225329] = "1224996,1225454"; pn[1225454] = "1225329,1225602"; pn[1225602] = "1225454,1225624"; pn[1225624] = "1225602,1225637"; pn[1225637] = "1225624,1225661"; pn[1225661] = "1225637,1225667"; pn[1225667] = "1225661,1226025"; pn[1226025] = "1225667,1226032"; pn[1226032] = "1226025,1226071"; pn[1226071] = "1226032,1226078"; pn[1226078] = "1226071,1226622"; pn[1226622] = "1226078,1226207"; pn[1226207] = "1226622,1226228"; pn[1226228] = "1226207,1226456"; pn[1226456] = "1226228,1226457"; pn[1226457] = "1226456,1226598"; pn[1226598] = "1226457,1226657"; pn[1226657] = "1226598,1227013"; pn[1227013] = "1226657,1227022"; pn[1227022] = "1227013,1227099"; pn[1227099] = "1227022,1227339"; pn[1227339] = "1227099,1227506"; pn[1227506] = "1227339,1227516"; pn[1227516] = "1227506,1227556"; pn[1227556] = "1227516,1227602"; pn[1227602] = "1227556,1227605"; pn[1227605] = "1227602,1227829"; pn[1227829] = "1227605,1228090"; pn[1228090] = "1227829,1228091"; pn[1228091] = "1228090,1228122"; pn[1228122] = "1228091,1228125"; pn[1228125] = "1228122,1228131"; pn[1228131] = "1228125,1229318"; pn[1229318] = "1228131,1229525"; pn[1229525] = "1229318,1229687"; pn[1229687] = "1229525,1229690"; pn[1229690] = "1229687,1229737"; pn[1229737] = "1229690,1229890"; pn[1229890] = "1229737,1230323"; pn[1230323] = "1229890,1230419"; pn[1230419] = "1230323,1230572"; pn[1230572] = "1230419,1231791"; pn[1231791] = "1230572,1232271"; pn[1232271] = "1231791,1232620"; pn[1232620] = "1232271,1232720"; pn[1232720] = "1232620,1232840"; pn[1232840] = "1232720,1232866"; pn[1232866] = "1232840,1233071"; pn[1233071] = "1232866,1233892"; pn[1233892] = "1233071,1235751"; pn[1235751] = "1233892,1237416"; pn[1237416] = "1235751,1237825"; pn[1237825] = "1237416,1239901"; pn[1239901] = "1237825,1240043"; pn[1240043] = "1239901,1243024"; pn[1243024] = "1240043,1243059"; pn[1243059] = "1243024,1243090"; pn[1243090] = "1243059,1243800"; pn[1243800] = "1243090,1243956"; pn[1243956] = "1243800,1243987"; pn[1243987] = "1243956,1244006"; pn[1244006] = "1243987,1244010"; pn[1244010] = "1244006,1244312"; pn[1244312] = "1244010,1245238"; pn[1245238] = "1244312,1248564"; pn[1248564] = "1245238,1249130"; pn[1249130] = "1248564,1249131"; pn[1249131] = "1249130,1249212"; pn[1249212] = "1249131,1249836"; pn[1249836] = "1249212,1250300"; pn[1250300] = "1249836,1251351"; pn[1251351] = "1250300,1251373"; pn[1251373] = "1251351,1251489"; pn[1251489] = "1251373,1251899"; pn[1251899] = "1251489,1251908"; pn[1251908] = "1251899,1252551"; pn[1252551] = "1251908,1252614"; pn[1252614] = "1252551,1252548"; pn[1252548] = "1252614,1252782"; pn[1252782] = "1252548,1252861"; pn[1252861] = "1252782,1252951"; pn[1252951] = "1252861,1253015"; pn[1253015] = "1252951,1253026"; pn[1253026] = "1253015,1253091"; pn[1253091] = "1253026,1253150"; pn[1253150] = "1253091,1253159"; pn[1253159] = "1253150,1253223"; pn[1253223] = "1253159,1253312"; pn[1253312] = "1253223,1253351"; pn[1253351] = "1253312,1253368"; pn[1253368] = "1253351,1253768"; pn[1253768] = "1253368,1253794"; pn[1253794] = "1253768,1253906"; pn[1253906] = "1253794,1253446"; pn[1253446] = "1253906,1253478"; pn[1253478] = "1253446,1253489"; pn[1253489] = "1253478,1253693"; pn[1253693] = "1253489,1253736"; pn[1253736] = "1253693,1253801"; pn[1253801] = "1253736,1254245"; pn[1254245] = "1253801,1254323"; pn[1254323] = "1254245,1254326"; pn[1254326] = "1254323,1254388"; pn[1254388] = "1254326,1254427"; pn[1254427] = "1254388,1254476"; pn[1254476] = "1254427,1254634"; pn[1254634] = "1254476,1254688"; pn[1254688] = "1254634,1257328"; pn[1257328] = "1254688,1257350"; pn[1257350] = "1257328,1257362"; pn[1257362] = "1257350,1257550"; pn[1257550] = "1257362,1257622"; pn[1257622] = "1257550,1257632"; pn[1257632] = "1257622,1257653"; pn[1257653] = "1257632,1257707"; pn[1257707] = "1257653,1257700"; pn[1257700] = "1257707,1259752"; pn[1259752] = "1257700,1271266"; pn[1271266] = "1259752,1273496"; pn[1273496] = "1271266,1257644"; pn[1257644] = "1273496,1258224"; pn[1258224] = "1257644,1257736"; pn[1257736] = "1258224,1257756"; pn[1257756] = "1257736,1257769"; pn[1257769] = "1257756,1257938"; pn[1257938] = "1257769,1258043"; pn[1258043] = "1257938,1257939"; pn[1257939] = "1258043,1258056"; pn[1258056] = "1257939,1258197"; pn[1258197] = "1258056,1258210"; pn[1258210] = "1258197,1258497"; pn[1258497] = "1258210,1259093"; pn[1259093] = "1258497,1259398"; pn[1259398] = "1259093,1261007"; pn[1261007] = "1259398,1261018"; pn[1261018] = "1261007,1262055"; pn[1262055] = "1261018,1263770"; pn[1263770] = "1262055,1264688"; pn[1264688] = "1263770,1264810"; pn[1264810] = "1264688,1265134"; pn[1265134] = "1264810,1265166"; pn[1265166] = "1265134,1265186"; pn[1265186] = "1265166,1265360"; pn[1265360] = "1265186,1266536"; pn[1266536] = "1265360,1266592"; pn[1266592] = "1266536,1266700"; pn[1266700] = "1266592,1267032"; pn[1267032] = "1266700,1267080"; pn[1267080] = "1267032,1267310"; pn[1267310] = "1267080,1267520"; pn[1267520] = "1267310,1267596"; pn[1267596] = "1267520,1268318"; pn[1268318] = "1267596,1267526"; pn[1267526] = "1268318,1268314"; pn[1268314] = "1267526,1269646"; pn[1269646] = "1268314,1269650"; pn[1269650] = "1269646,1269658"; pn[1269658] = "1269650,1269688"; pn[1269688] = "1269658,1269706"; pn[1269706] = "1269688,1269734"; pn[1269734] = "1269706,1269932"; pn[1269932] = "1269734,1269950"; pn[1269950] = "1269932,1269952"; pn[1269952] = "1269950,1269956"; pn[1269956] = "1269952,1269964"; pn[1269964] = "1269956,1269974"; pn[1269974] = "1269964,1269994"; pn[1269994] = "1269974,1270566"; pn[1270566] = "1269994,1270572"; pn[1270572] = "1270566,1270580"; pn[1270580] = "1270572,1270786"; pn[1270786] = "1270580,1270778"; pn[1270778] = "1270786,1269986"; pn[1269986] = "1270778,1269988"; pn[1269988] = "1269986,1270026"; pn[1270026] = "1269988,1270030"; pn[1270030] = "1270026,1270140"; pn[1270140] = "1270030,1270142"; pn[1270142] = "1270140,1270298"; pn[1270298] = "1270142,1270300"; pn[1270300] = "1270298,1270144"; pn[1270144] = "1270300,1270148"; pn[1270148] = "1270144,1270180"; pn[1270180] = "1270148,1270174"; pn[1270174] = "1270180,1270176"; pn[1270176] = "1270174,1270186"; pn[1270186] = "1270176,1270190"; pn[1270190] = "1270186,1270192"; pn[1270192] = "1270190,1270212"; pn[1270212] = "1270192,1270234"; pn[1270234] = "1270212,1270236"; pn[1270236] = "1270234,1270244"; pn[1270244] = "1270236,1270256"; pn[1270256] = "1270244,1270264"; pn[1270264] = "1270256,1270238"; pn[1270238] = "1270264,1270260"; pn[1270260] = "1270238,1270266"; pn[1270266] = "1270260,1270340"; pn[1270340] = "1270266,1270374"; pn[1270374] = "1270340,1270412"; pn[1270412] = "1270374,1270568"; pn[1270568] = "1270412,1270660"; pn[1270660] = "1270568,1270754"; pn[1270754] = "1270660,1270890"; pn[1270890] = "1270754,1270976"; pn[1270976] = "1270890,1271014"; pn[1271014] = "1270976,1271038"; pn[1271038] = "1271014,1270916"; pn[1270916] = "1271038,1270966"; pn[1270966] = "1270916,1270968"; pn[1270968] = "1270966,1271010"; pn[1271010] = "1270968,1271024"; pn[1271024] = "1271010,1271026"; pn[1271026] = "1271024,1271042"; pn[1271042] = "1271026,1271070"; pn[1271070] = "1271042,1271068"; pn[1271068] = "1271070,1271376"; pn[1271376] = "1271068,1271420"; pn[1271420] = "1271376,1271422"; pn[1271422] = "1271420,1272116"; pn[1272116] = "1271422,1272144"; pn[1272144] = "1272116,1272234"; pn[1272234] = "1272144,1272296"; pn[1272296] = "1272234,1272316"; pn[1272316] = "1272296,1272400"; pn[1272400] = "1272316,1272414"; pn[1272414] = "1272400,1272418"; pn[1272418] = "1272414,1272468"; pn[1272468] = "1272418,1272486"; pn[1272486] = "1272468,1272492"; pn[1272492] = "1272486,1272494"; pn[1272494] = "1272492,1272496"; pn[1272496] = "1272494,1272526"; pn[1272526] = "1272496,1272500"; pn[1272500] = "1272526,1272506"; pn[1272506] = "1272500,1272512"; pn[1272512] = "1272506,1272516"; pn[1272516] = "1272512,1272518"; pn[1272518] = "1272516,1272552"; pn[1272552] = "1272518,1272562"; pn[1272562] = "1272552,1272590"; pn[1272590] = "1272562,1272992"; pn[1272992] = "1272590,1273056"; pn[1273056] = "1272992,1273088"; pn[1273088] = "1273056,1273236"; pn[1273236] = "1273088,1273306"; pn[1273306] = "1273236,1273318"; pn[1273318] = "1273306,1273354"; pn[1273354] = "1273318,1273322"; pn[1273322] = "1273354,1273340"; pn[1273340] = "1273322,1273360"; pn[1273360] = "1273340,1273370"; pn[1273370] = "1273360,1273388"; pn[1273388] = "1273370,1273416"; pn[1273416] = "1273388,1273432"; pn[1273432] = "1273416,1273440"; pn[1273440] = "1273432,1273442"; pn[1273442] = "1273440,1273422"; pn[1273422] = "1273442,2566134"; pn[2566134] = "1273422,1273366"; pn[1273366] = "2566134,1273372"; pn[1273372] = "1273366,1273376"; pn[1273376] = "1273372,1273390"; pn[1273390] = "1273376,1273382"; pn[1273382] = "1273390,1273384"; pn[1273384] = "1273382,1273402"; pn[1273402] = "1273384,1273408"; pn[1273408] = "1273402,1273426"; pn[1273426] = "1273408,1273434"; pn[1273434] = "1273426,1273452"; pn[1273452] = "1273434,1273462"; pn[1273462] = "1273452,1273466"; pn[1273466] = "1273462,1273490"; pn[1273490] = "1273466,1273518"; pn[1273518] = "1273490,1273474"; pn[1273474] = "1273518,1273498"; pn[1273498] = "1273474,1273526"; pn[1273526] = "1273498,1273542"; pn[1273542] = "1273526,1273548"; pn[1273548] = "1273542,1273736"; pn[1273736] = "1273548,1273788"; pn[1273788] = "1273736,1273538"; pn[1273538] = "1273788,1273676"; pn[1273676] = "1273538,1273692"; pn[1273692] = "1273676,1273748"; pn[1273748] = "1273692,1273758"; pn[1273758] = "1273748,1273772"; pn[1273772] = "1273758,1273804"; pn[1273804] = "1273772,1273766"; pn[1273766] = "1273804,1273778"; pn[1273778] = "1273766,1273808"; pn[1273808] = "1273778,1273946"; pn[1273946] = "1273808,1273950"; pn[1273950] = "1273946,1273956"; pn[1273956] = "1273950,1273962"; pn[1273962] = "1273956,1273966"; pn[1273966] = "1273962,1273968"; pn[1273968] = "1273966,1274036"; pn[1274036] = "1273968,1274198"; pn[1274198] = "1274036,1274264"; pn[1274264] = "1274198,1274282"; pn[1274282] = "1274264,1274288"; pn[1274288] = "1274282,1274300"; pn[1274300] = "1274288,1274310"; pn[1274310] = "1274300,1274318"; pn[1274318] = "1274310,1274326"; pn[1274326] = "1274318,1274330"; pn[1274330] = "1274326,1274336"; pn[1274336] = "1274330,1274344"; pn[1274344] = "1274336,1274348"; pn[1274348] = "1274344,1274360"; pn[1274360] = "1274348,1274346"; pn[1274346] = "1274360,1274374"; pn[1274374] = "1274346,1274376"; pn[1274376] = "1274374,1274388"; pn[1274388] = "1274376,1274400"; pn[1274400] = "1274388,1274404"; pn[1274404] = "1274400,1274420"; pn[1274420] = "1274404,1274434"; pn[1274434] = "1274420,1274436"; pn[1274436] = "1274434,1274442"; pn[1274442] = "1274436,1274406"; pn[1274406] = "1274442,1274432"; pn[1274432] = "1274406,1274548"; pn[1274548] = "1274432,1274628"; pn[1274628] = "1274548,1274636"; pn[1274636] = "1274628,1274646"; pn[1274646] = "1274636,1274664"; pn[1274664] = "1274646,1274930"; pn[1274930] = "1274664,1274658"; pn[1274658] = "1274930,1274662"; pn[1274662] = "1274658,1274670"; pn[1274670] = "1274662,1274676"; pn[1274676] = "1274670,1274682"; pn[1274682] = "1274676,1274684"; pn[1274684] = "1274682,1274690"; pn[1274690] = "1274684,1274852"; pn[1274852] = "1274690,1274698"; pn[1274698] = "1274852,1274706"; pn[1274706] = "1274698,1274700"; pn[1274700] = "1274706,1275166"; pn[1275166] = "1274700,1275250"; pn[1275250] = "1275166,1275254"; pn[1275254] = "1275250,1275266"; pn[1275266] = "1275254,1275282"; pn[1275282] = "1275266,1275386"; pn[1275386] = "1275282,1275430"; pn[1275430] = "1275386,1275452"; pn[1275452] = "1275430,1275480"; pn[1275480] = "1275452,1275506"; pn[1275506] = "1275480,1275488"; pn[1275488] = "1275506,1275512"; pn[1275512] = "1275488,1275572"; pn[1275572] = "1275512,1275568"; pn[1275568] = "1275572,1275594"; pn[1275594] = "1275568,1275612"; pn[1275612] = "1275594,1275734"; pn[1275734] = "1275612,1275742"; pn[1275742] = "1275734,1275826"; pn[1275826] = "1275742,1275898"; pn[1275898] = "1275826,1275882"; pn[1275882] = "1275898,1276120"; pn[1276120] = "1275882,1276142"; pn[1276142] = "1276120,1276154"; pn[1276154] = "1276142,1276164"; pn[1276164] = "1276154,1276182"; pn[1276182] = "1276164,1276186"; pn[1276186] = "1276182,1276184"; pn[1276184] = "1276186,1276302"; pn[1276302] = "1276184,1276306"; pn[1276306] = "1276302,1276382"; pn[1276382] = "1276306,1276390"; pn[1276390] = "1276382,1276418"; pn[1276418] = "1276390,1276426"; pn[1276426] = "1276418,1276430"; pn[1276430] = "1276426,1276438"; pn[1276438] = "1276430,1276726"; pn[1276726] = "1276438,1276516"; pn[1276516] = "1276726,1278508"; pn[1278508] = "1276516,1278606"; pn[1278606] = "1278508,1278622"; pn[1278622] = "1278606,1278738"; pn[1278738] = "1278622,1278762"; pn[1278762] = "1278738,1278774"; pn[1278774] = "1278762,1278772"; pn[1278772] = "1278774,1278782"; pn[1278782] = "1278772,1278820"; pn[1278820] = "1278782,1279118"; pn[1279118] = "1278820,1279310"; pn[1279310] = "1279118,1279322"; pn[1279322] = "1279310,1279328"; pn[1279328] = "1279322,1279348"; pn[1279348] = "1279328,1279392"; pn[1279392] = "1279348,1279442"; pn[1279442] = "1279392,1300722"; pn[1300722] = "1279442,1300862"; pn[1300862] = "1300722,1279606"; pn[1279606] = "1300862,1282220"; pn[1282220] = "1279606,1282648"; pn[1282648] = "1282220,1282720"; pn[1282720] = "1282648,1282742"; pn[1282742] = "1282720,1282754"; pn[1282754] = "1282742,1282768"; pn[1282768] = "1282754,1283040"; pn[1283040] = "1282768,1282904"; pn[1282904] = "1283040,1283052"; pn[1283052] = "1282904,1283276"; pn[1283276] = "1283052,1283478"; pn[1283478] = "1283276,1283482"; pn[1283482] = "1283478,1283546"; pn[1283546] = "1283482,1283674"; pn[1283674] = "1283546,1283722"; pn[1283722] = "1283674,1283762"; pn[1283762] = "1283722,1283892"; pn[1283892] = "1283762,1283938"; pn[1283938] = "1283892,1283946"; pn[1283946] = "1283938,1284020"; pn[1284020] = "1283946,1284070"; pn[1284070] = "1284020,1284082"; pn[1284082] = "1284070,1284634"; pn[1284634] = "1284082,1284686"; pn[1284686] = "1284634,1284680"; pn[1284680] = "1284686,1284708"; pn[1284708] = "1284680,1286802"; pn[1286802] = "1284708,1287196"; pn[1287196] = "1286802,1286728"; pn[1286728] = "1287196,1289446"; pn[1289446] = "1286728,1290382"; pn[1290382] = "1289446,1290520"; pn[1290520] = "1290382,1290608"; pn[1290608] = "1290520,1290770"; pn[1290770] = "1290608,1291190"; pn[1291190] = "1290770,1291942"; pn[1291942] = "1291190,1295550"; pn[1295550] = "1291942,1295554"; pn[1295554] = "1295550,1295562"; pn[1295562] = "1295554,1295570"; pn[1295570] = "1295562,1295612"; pn[1295612] = "1295570,1295618"; pn[1295618] = "1295612,1295622"; pn[1295622] = "1295618,1295636"; pn[1295636] = "1295622,1295718"; pn[1295718] = "1295636,1295810"; pn[1295810] = "1295718,1295946"; pn[1295946] = "1295810,1295952"; pn[1295952] = "1295946,1295958"; pn[1295958] = "1295952,1296294"; pn[1296294] = "1295958,1296506"; pn[1296506] = "1296294,1296614"; pn[1296614] = "1296506,1296692"; pn[1296692] = "1296614,1298116"; pn[1298116] = "1296692,1298186"; pn[1298186] = "1298116,1298576"; pn[1298576] = "1298186,1298226"; pn[1298226] = "1298576,1298780"; pn[1298780] = "1298226,1299472"; pn[1299472] = "1298780,1299652"; pn[1299652] = "1299472,1299804"; pn[1299804] = "1299652,1299810"; pn[1299810] = "1299804,1299970"; pn[1299970] = "1299810,1299978"; pn[1299978] = "1299970,1300074"; pn[1300074] = "1299978,1299988"; pn[1299988] = "1300074,1299990"; pn[1299990] = "1299988,1300084"; pn[1300084] = "1299990,1300436"; pn[1300436] = "1300084,1300520"; pn[1300520] = "1300436,1300580"; pn[1300580] = "1300520,1300676"; pn[1300676] = "1300580,1300808"; pn[1300808] = "1300676,1301188"; pn[1301188] = "1300808,1300840"; pn[1300840] = "1301188,1301062"; pn[1301062] = "1300840,1301074"; pn[1301074] = "1301062,1301154"; pn[1301154] = "1301074,1301124"; pn[1301124] = "1301154,1301158"; pn[1301158] = "1301124,1301182"; pn[1301182] = "1301158,1301490"; pn[1301490] = "1301182,1301492"; pn[1301492] = "1301490,1301530"; pn[1301530] = "1301492,1302858"; pn[1302858] = "1301530,1302362"; pn[1302362] = "1302858,1302712"; pn[1302712] = "1302362,1303038"; pn[1303038] = "1302712,1303200"; pn[1303200] = "1303038,1303202"; pn[1303202] = "1303200,1303416"; pn[1303416] = "1303202,1303924"; pn[1303924] = "1303416,1304260"; pn[1304260] = "1303924,1304332"; pn[1304332] = "1304260,1304336"; pn[1304336] = "1304332,1304372"; pn[1304372] = "1304336,1304574"; pn[1304574] = "1304372,1304634"; pn[1304634] = "1304574,1304642"; pn[1304642] = "1304634,1304720"; pn[1304720] = "1304642,1304810"; pn[1304810] = "1304720,1305010"; pn[1305010] = "1304810,1305014"; pn[1305014] = "1305010,1305034"; pn[1305034] = "1305014,1305044"; pn[1305044] = "1305034,1305088"; pn[1305088] = "1305044,1305094"; pn[1305094] = "1305088,1305106"; pn[1305106] = "1305094,1305112"; pn[1305112] = "1305106,1306014"; pn[1306014] = "1305112,1306074"; pn[1306074] = "1306014,1306128"; pn[1306128] = "1306074,1306164"; pn[1306164] = "1306128,1306168"; pn[1306168] = "1306164,1306188"; pn[1306188] = "1306168,1306342"; pn[1306342] = "1306188,1306438"; pn[1306438] = "1306342,1306828"; pn[1306828] = "1306438,1307020"; pn[1307020] = "1306828,1307040"; pn[1307040] = "1307020,1307072"; pn[1307072] = "1307040,1307176"; pn[1307176] = "1307072,1307190"; pn[1307190] = "1307176,1307234"; pn[1307234] = "1307190,1307408"; pn[1307408] = "1307234,1307522"; pn[1307522] = "1307408,1307530"; pn[1307530] = "1307522,1307534"; pn[1307534] = "1307530,1307628"; pn[1307628] = "1307534,1307634"; pn[1307634] = "1307628,1307720"; pn[1307720] = "1307634,1307782"; pn[1307782] = "1307720,1307842"; pn[1307842] = "1307782,1307844"; pn[1307844] = "1307842,1307878"; pn[1307878] = "1307844,1307882"; pn[1307882] = "1307878,1308300"; pn[1308300] = "1307882,1308302"; pn[1308302] = "1308300,1308356"; pn[1308356] = "1308302,1308422"; pn[1308422] = "1308356,1308472"; pn[1308472] = "1308422,1308620"; pn[1308620] = "1308472,1310342"; pn[1310342] = "1308620,1308648"; pn[1308648] = "1310342,1308748"; pn[1308748] = "1308648,1308976"; pn[1308976] = "1308748,1309058"; pn[1309058] = "1308976,1309064"; pn[1309064] = "1309058,1309146"; pn[1309146] = "1309064,1309150"; pn[1309150] = "1309146,1310200"; pn[1310200] = "1309150,1310710"; pn[1310710] = "1310200,1310978"; pn[1310978] = "1310710,1311660"; pn[1311660] = "1310978,1311846"; pn[1311846] = "1311660,1311680"; pn[1311680] = "1311846,1312478"; pn[1312478] = "1311680,1312524"; pn[1312524] = "1312478,1312816"; pn[1312816] = "1312524,1327660"; pn[1327660] = "1312816,1328002"; pn[1328002] = "1327660,1328030"; pn[1328030] = "1328002,1333420"; pn[1333420] = "1328030,1327952"; pn[1327952] = "1333420,1333490"; pn[1333490] = "1327952,1333860"; pn[1333860] = "1333490,1333878"; pn[1333878] = "1333860,1334120"; pn[1334120] = "1333878,1337308"; pn[1337308] = "1334120,1337518"; pn[1337518] = "1337308,1338150"; pn[1338150] = "1337518,1338214"; pn[1338214] = "1338150,1338222"; pn[1338222] = "1338214,1338232"; pn[1338232] = "1338222,1338384"; pn[1338384] = "1338232,1339852"; pn[1339852] = "1338384,1340280"; pn[1340280] = "1339852,1340294"; pn[1340294] = "1340280,1340484"; pn[1340484] = "1340294,1340680"; pn[1340680] = "1340484,1340756"; pn[1340756] = "1340680,1340760"; pn[1340760] = "1340756,1340516"; pn[1340516] = "1340760,1340610"; pn[1340610] = "1340516,1340798"; pn[1340798] = "1340610,1340820"; pn[1340820] = "1340798,1342934"; pn[1342934] = "1340820,1342942"; pn[1342942] = "1342934,1343268"; pn[1343268] = "1342942,1343288"; pn[1343288] = "1343268,1343432"; pn[1343432] = "1343288,1343626"; pn[1343626] = "1343432,1343846"; pn[1343846] = "1343626,1344062"; pn[1344062] = "1343846,1344202"; pn[1344202] = "1344062,1344474"; pn[1344474] = "1344202,1353572"; pn[1353572] = "1344474,1355820"; pn[1355820] = "1353572,1356394"; pn[1356394] = "1355820,1356110"; pn[1356110] = "1356394,1391182"; pn[1391182] = "1356110,1391960"; pn[1391960] = "1391182,1392194"; pn[1392194] = "1391960,1392274"; pn[1392274] = "1392194,1393566"; pn[1393566] = "1392274,1393708"; pn[1393708] = "1393566,1394082"; pn[1394082] = "1393708,1394962"; pn[1394962] = "1394082,1395014"; pn[1395014] = "1394962,1395592"; pn[1395592] = "1395014,1395632"; pn[1395632] = "1395592,1400278"; pn[1400278] = "1395632,1400284"; pn[1400284] = "1400278,1401224"; pn[1401224] = "1400284,1411216"; pn[1411216] = "1401224,1411288"; pn[1411288] = "1411216,1411534"; pn[1411534] = "1411288,1411630"; pn[1411630] = "1411534,1411990"; pn[1411990] = "1411630,1412308"; pn[1412308] = "1411990,1412282"; pn[1412282] = "1412308,1412284"; pn[1412284] = "1412282,1415354"; pn[1415354] = "1412284,1416648"; pn[1416648] = "1415354,1416736"; pn[1416736] = "1416648,1417396"; pn[1417396] = "1416736,1417402"; pn[1417402] = "1417396,1417310"; pn[1417310] = "1417402,1417868"; pn[1417868] = "1417310,1417972"; pn[1417972] = "1417868,1418236"; pn[1418236] = "1417972,1418004"; pn[1418004] = "1418236,1418386"; pn[1418386] = "1418004,1418884"; pn[1418884] = "1418386,1418886"; pn[1418886] = "1418884,1418908"; pn[1418908] = "1418886,1420178"; pn[1420178] = "1418908,1420202"; pn[1420202] = "1420178,1420774"; pn[1420774] = "1420202,1421000"; pn[1421000] = "1420774,1421182"; pn[1421182] = "1421000,1421356"; pn[1421356] = "1421182,1421782"; pn[1421782] = "1421356,1421996"; pn[1421996] = "1421782,1422004"; pn[1422004] = "1421996,1422022"; pn[1422022] = "1422004,1422044"; pn[1422044] = "1422022,1422074"; pn[1422074] = "1422044,1422152"; pn[1422152] = "1422074,1422326"; pn[1422326] = "1422152,1422334"; pn[1422334] = "1422326,1422348"; pn[1422348] = "1422334,1422362"; pn[1422362] = "1422348,1422370"; pn[1422370] = "1422362,1422422"; pn[1422422] = "1422370,1422462"; pn[1422462] = "1422422,1422584"; pn[1422584] = "1422462,1431814"; pn[1431814] = "1422584,1432360"; pn[1432360] = "1431814,1433124"; pn[1433124] = "1432360,1462114"; pn[1462114] = "1433124,1462122"; pn[1462122] = "1462114,1462244"; pn[1462244] = "1462122,1462372"; pn[1462372] = "1462244,1462846"; pn[1462846] = "1462372,1463900"; pn[1463900] = "1462846,1496624"; pn[1496624] = "1463900,1496622"; pn[1496622] = "1496624,1497300"; pn[1497300] = "1496622,1499022"; pn[1499022] = "1497300,1524240"; pn[1524240] = "1499022,1529486"; pn[1529486] = "1524240,1534916"; pn[1534916] = "1529486,1535202"; pn[1535202] = "1534916,1538580"; pn[1538580] = "1535202,1540148"; pn[1540148] = "1538580,1572504"; pn[1572504] = "1540148,1572694"; pn[1572694] = "1572504,1584016"; pn[1584016] = "1572694,1584158"; pn[1584158] = "1584016,1586098"; pn[1586098] = "1584158,1586146"; pn[1586146] = "1586098,1612946"; pn[1612946] = "1586146,1627516"; pn[1627516] = "1612946,1639184"; pn[1639184] = "1627516,1639208"; pn[1639208] = "1639184,1639274"; pn[1639274] = "1639208,1639334"; pn[1639334] = "1639274,1641012"; pn[1641012] = "1639334,1641554"; pn[1641554] = "1641012,1641624"; pn[1641624] = "1641554,1641660"; pn[1641660] = "1641624,1646424"; pn[1646424] = "1641660,1646442"; pn[1646442] = "1646424,1646452"; pn[1646452] = "1646442,1646466"; pn[1646466] = "1646452,1646482"; pn[1646482] = "1646466,1646664"; pn[1646664] = "1646482,1646774"; pn[1646774] = "1646664,1649636"; pn[1649636] = "1646774,1650470"; pn[1650470] = "1649636,1650948"; pn[1650948] = "1650470,1651080"; pn[1651080] = "1650948,1653658"; pn[1653658] = "1651080,1654692"; pn[1654692] = "1653658,1654950"; pn[1654950] = "1654692,1655860"; pn[1655860] = "1654950,1655866"; pn[1655866] = "1655860,1655880"; pn[1655880] = "1655866,1655902"; pn[1655902] = "1655880,1656000"; pn[1656000] = "1655902,1656008"; pn[1656008] = "1656000,1656038"; pn[1656038] = "1656008,1656124"; pn[1656124] = "1656038,1753898"; pn[1753898] = "1656124,1753952"; pn[1753952] = "1753898,1754248"; pn[1754248] = "1753952,1754678"; pn[1754678] = "1754248,1755750"; pn[1755750] = "1754678,1755792"; pn[1755792] = "1755750,1756162"; pn[1756162] = "1755792,1755762"; pn[1755762] = "1756162,1755772"; pn[1755772] = "1755762,1755784"; pn[1755784] = "1755772,1758410"; pn[1758410] = "1755784,1760840"; pn[1760840] = "1758410,1760862"; pn[1760862] = "1760840,1761492"; pn[1761492] = "1760862,1761500"; pn[1761500] = "1761492,1761598"; pn[1761598] = "1761500,1761708"; pn[1761708] = "1761598,1835022"; pn[1835022] = "1761708,1835060"; pn[1835060] = "1835022,1921448"; pn[1921448] = "1835060,2019774"; pn[2019774] = "1921448,2026994"; pn[2026994] = "2019774,2140454"; pn[2140454] = "2026994,2217226"; pn[2217226] = "2140454,2469780"; pn[2469780] = "2217226,2479324"; pn[2479324] = "2469780,2481846"; pn[2481846] = "2479324,2481856"; pn[2481856] = "2481846,2481978"; pn[2481978] = "2481856,2482162"; pn[2482162] = "2481978,2482442"; pn[2482442] = "2482162,2484930"; pn[2484930] = "2482442,2484972"; pn[2484972] = "2484930,2486060"; pn[2486060] = "2484972,2486332"; pn[2486332] = "2486060,2531684"; pn[2531684] = "2486332,2544440"; pn[2544440] = "2531684,2544442"; pn[2544442] = "2544440,1118079"; // cached usernames pu[0] = guestphrase; pu[269764] = "nateman_doo"; pu[104891] = "keebler303"; pu[106205] = "SCzEngrgGroup"; pu[253275] = "packrat"; pu[306575] = "FannBlade"; pu[112903] = "MichaelHenry"; pu[147990] = "rowbare"; pu[329777] = "DRock"; pu[270800] = "outsider787"; pu[307539] = "cjsamples"; pu[285167] = "poordumbasstard"; pu[80567] = "vcatalasan"; pu[350948] = "BAMCNC.COM"; pu[117933] = "CROSSHATCH"; pu[183475] = "amishx64"; pu[153595] = "Hans_G"; pu[247897] = "Fastest1"; pu[266376] = "Fireman11"; pu[352296] = "scleaf"; pu[84929] = "LeeWay"; pu[90732] = "691175002"; pu[356230] = "idahogary"; pu[202072] = "TechGuy5002"; pu[95994] = "ErnieD"; pu[93855] = "Zach_G"; pu[82159] = "Bloy2004"; pu[81338] = "the4thseal"; pu[82389] = "Al_The_Man"; pu[283448] = "mikemaat"; pu[361848] = "LeeWay2"; pu[364358] = "nikkocortez"; pu[83361] = "Bubba"; pu[211285] = "marzetti"; pu[370464] = "Victoria602"; pu[366541] = "Topdecking"; pu[276364] = "mrquacker"; pu[377154] = "Gr6Burns"; pu[378832] = "Ronal2dduff"; pu[379118] = "Gar33nett"; pu[381174] = "Jere33my"; pu[383628] = "Yaeg6erdg"; pu[87293] = "Dylwad"; pu[177867] = "native34"; pu[386242] = "Rachel635"; pu[337897] = "steve123"; pu[83066] = "Hack"; pu[393268] = "TaigCNCer"; pu[402220] = "Billie3edick"; pu[319074] = "Dingenman"; pu[118865] = "The Blight"; pu[337875] = "diamond.3211"; pu[212541] = "louieatienza"; pu[217680] = "TangentAudio"; pu[186763] = "jsheerin"; pu[176950] = "arizonavideo"; pu[87172] = "spyderxxx"; pu[356043] = "coils"; pu[358242] = "Stigoe"; pu[384634] = "bhurts"; pu[96344] = "phomann"; pu[646072] = "Buoyen"; pu[88866] = "Halfnutz"; // -->

    Threaded View

    1. #11
      Join Date
      Jun 2010
      Posts
      1414
      About to order the 570 oz steppers, now just debating on the power supply I need.
      Suggestions?

      Here is what I have on my X2:
      70V 800W 5V 12V Power Supply CNC Mill Servo Step Motor | eBay

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