the clamp on this does clamp on all 6 sides. after looking at your drawing closer i see that the bottom and top edges do not contact.
Type: Posts; User: johnscnc
the clamp on this does clamp on all 6 sides. after looking at your drawing closer i see that the bottom and top edges do not contact.
i have a go-cart sitting here with an example of the hexagon "clamp" in the center of a sprocket on the rear axle i'll try to get a decent picture. if i can figure out how to upload it. 158312
i was looking for the april 1st date somwhere. take a look at the clamps on your bicycle seat post and handle bars. also the clamp in your video with the flat iron clamping sides are concetrating the...
thanks amishx64 would there be any benifit going with windows 7?:)
thanks jeff, hypotheticly speaking if i could get an identical pc with xp home for $20 is xp pro worth the extra $30?:)
hi all maybe this has been gone over before but i didn't see it anywhere. but which version of windows works best with mach 3
win 2000
win xp home
win xp pro
vista home premium
vista pro
win 7...
hello yaddatrance how do you know the control is centroid? how about a tri-onics apprentice mill with servos and csr contraves controlls?
hello just wondering if anyone else has problems with sheetcam switching part pictures on them this is hard to explain but when there are several diffrent parts loaded and when i am nesting them and...
hi all for what it's worth I ordered a kit and extras on friday i'll let you know how it all works out. I'd love to do a build thread but don't have the time or writing skills.
hi all for what it's worth I ordered a kit and extras on friday i'll let you know how it all works out. I'd love to do a build thread but don't have the time or writing skills.
hi it took me 45 min to watch that movie on dialup. google doesn't seem to be able to find the boards named in the movie any info as to what those boards are would be helpful.
hi i am selling these three boards are you interested? i was planning on redoing the whole mill with viper boards and mach3 just salvaging the power supply and motors.
hi i run a hypertherm 1000 cutting 1/4 plate and found that following the amps & feedrate in the plasma manual was kinda hard on tips especialy piercing i run 55 ipm and about 52 amps air psi? high i...
hi the model on the encoders for the x & y are : DRC 77L-11-A13-635AH the AH lettters are only on the y. the z has what looks identical but relabeled by tri-onics, the original converters of the...
hi here are some specs off of a label on them they all three apear to be the same except for the serial#.
the y specs are
model a-1520
ser ax1736-0883-234
pin# @faa1520
csr contraves rev;c-1
...
thanks for the reply maybe i'll have to try them there are 10 wire connection screws on them only 5 labeled and only five currently used though. ch A, ch B, ch Z, v+, grd. any way to tell what...
thanks larken. if those are single ended do you think i can use the ones already installed or would that 6vdc not work with the viper ? i'll check the number of wires and any other info in a few days...
hi i'll check in the next day or two and let you know as for how much i'm not real sure what what there worth what were you thinking?
thank's h.o. i think i might try the amt what do you mean by "For me it worked A LOT better than the USDigital encoder but still not as good as the Rencos." ? thanks again, John
hi again i need to pick your brains again what should be done with the tach feedback from the motors since they will not be used should just i pull the brushes or will that mess somthing else up? and...
hi, i will be removing 3 nc400 drives they moved motors with jog and home and limit commands computer is bad so havn't seen any programed moves they are on a tri-onics aprentence mill. would be...
thanks totallyrc those look like interesting encoders problem is the motors are set up with shaft couplers and self contained drc encoders model 77L-11-A13-635AH of unknown resolution and possibly...
thanks totallyrc the math loks good to me. i was more wondering what resolution i would need for a good error following range "window".this a 9 x 49 mill with ballscrews so there shouldn't be...
hi just wondering what brand,type, and line count you recomend for use with the viper 200. i have motors rated at 4500 rpm with 2-1 belts to a 5tpi ballscrew for x and y. the z is 1-1 on the belts...
hi. so the step multiplier will multiply the incoming step from the computer by a chosen multiple but doesn't affect the encoder count to the drive for positon feedback? :)
thanks h.o.. thats what i was hoping for ,that the multiplier only applied to the input pulses from the computer and not the feedback pulses.:banana:
thanks,for explaining that 123cnc. now to open another can of worms what about step multipliers? or do they just equal lower resolution encoders. or is one step on the input side not the same as the...
thanks for explaining that h.o. I'm a little slow at abreviations what does ymmv mean? i realize that the 100000 step output is very optomistic if i use 50000 then my max speed would be 150ipm not...
thanks jason i'm pretty shure my math was off well not the math but the usage
should be
10000/2= 5000perinch/5tpi=1000per motor revolution/4=250cpr encoder
then my theoretical max speed...
thanks jason. we are leaning towards mach3 with pp trying to decice between viper or rutex controller cards though. i looked at your stuff looks pretty cool. does one board work for brushed and...