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Messages - jr_82

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1
General Mach Discussion / Re: Encoder assitance/info needed.
« on: May 16, 2011, 02:17:55 PM »
ok I will try that.


2
General Mach Discussion / Re: Encoder assitance/info needed.
« on: May 15, 2011, 11:52:30 PM »
I have a Sanyo Denki Motor B90L-0315-0041A I was wanting to hook it up to run as a lathe attachment, but not sure how to wire it either.  2 power wires and 4 off of the encoder.


3
General Mach Discussion / Re: Z Axis Drifting or Loosing Steps?
« on: April 22, 2011, 09:21:44 AM »
Just the z.

4
General Mach Discussion / Re: Z Axis Drifting or Loosing Steps?
« on: April 21, 2011, 01:11:52 PM »
I am already at the 25kHz It is close but still after 25,000+ lines it is about .1in off not bad on wood I can fix most of that with sandpaper.

Thanks
JR


5
General Mach Discussion / Re: Z Axis Drifting or Loosing Steps?
« on: April 16, 2011, 04:02:43 PM »
I  have slowed the z axis way down and reversed the settings as someone else suggested.  It is much more accurate now.  I am making a gun stock.   Lots and lots of Z movement. It always worked O.K.  if I finished using the long axis X,  but when I finished using the Y axis going the short distance back and fourth across the material there is a lot more z movement

Thanks
JR


6
General Mach Discussion / Re: Z Axis Drifting or Loosing Steps?
« on: April 15, 2011, 10:42:53 PM »
My Z does the same thing, But it is always high by about .25 in at the end of the program.  It is a constant.  I have tried different parallel ports and different motors.  Nothing seams to work. My Y axis used to do the same thing only on a much larger scale. It would be off by inches after a few moves.  Then it stopped and is correct again. But the Z axis is now doing it.  I have even switched the x and y outputs but the result is that the x axis would now be off.  I have tried several different breakout boards with the same result.  I am at a loss.

7
FAQs / Re: Pulsing too fast
« on: April 11, 2011, 02:03:15 PM »
it is xp, everything is on board. I think I got it. Thanks JR

8
FAQs / Re: Pulsing too fast
« on: April 09, 2011, 09:08:00 AM »
It not so much for the internet. It is a wireless connection for moving the files from my cad and cam to the cnc machine. in stead of using a flash drive. with the screen saver off it. it will still do the same thing if I change a tab on the screen or even if I press the stop button.  I loose my settings and have to re zero the machine to resume.

Thanks
JR


9
FAQs / Re: Pulsing too fast
« on: April 08, 2011, 07:01:50 PM »
I also get the pulsing to fast.  I run it as 25khz I have a 1.2 Ghz processor, it is decitaded to the CNC Router only. Nothing else is running on the computer other than the wireless internet connection.

If I change it to 35khz, it does not say pulsing too fast, but when ever I do anything with the computer ie move mouse so screen saver turns off the machine jumps and looses its place.  Now that is a problem. 


10
General Mach Discussion / Re: DC Motor as Rotational axis
« on: March 28, 2011, 11:36:46 PM »
That is a great Idea, I only need those 4 positions,  Mainly just 2,   0 and 180 

Thanks

JR


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