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Type: Posts; User: mrlttlman

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  1. Thread: STEP file

    by mrlttlman
    Replies
    8
    Views
    2,236

    Re: STEP file

    so i need to save it in the right view as a dxf i dont get how to do that . I am looking at the right view and when i save it as a dxf it gives me a top or bottom view.
  2. Thread: STEP file

    by mrlttlman
    Replies
    8
    Views
    2,236

    Re: STEP file

    so i opened it up got the view i wanted and went to utilites then a box with project to z came on . selected my surface hit ok and then went over to the cad and hit hide and nothing is showing...
  3. Thread: STEP file

    by mrlttlman
    Replies
    8
    Views
    2,236

    Re: STEP file

    v27 and no i havent couldnt figure out how to do that.
  4. Thread: STEP file

    by mrlttlman
    Replies
    8
    Views
    2,236

    STEP file

    Hey guys hope someone can help with this

    Been a while since i used bobcad but i imported a STEP file and need to get it on the right view and make it a dxf so that my other software can read it. ...
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    desk cnc new stepper driver cw250

    i need help trying to hook up this cw250 stepper driver to deskcnc

    i cant seem to get the motors to turn.
    it is replacing a geckodrive untill it arrives but migh buy more if it does the job
    any...
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    Laser for Deskcnc

    Ok i need some major help here

    I hooked up a j-tech 3.8w laser to my cnc which is ran by deskcnc and can not get it to run properly with the pwm.i have been in touch with the manufactuer of...
  7. Replies
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    3,577

    ok..... so in order to do that I would have to...

    ok..... so in order to do that I would have to tool path each individual letter correct... because right now it will start in a letter, go half of it and go to another and so on and then come back...
  8. Replies
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    ok here is a closeup of a few of the letters, if...

    ok here is a closeup of a few of the letters, if you noticed at the middle and top of the letters there are a line or two with different color in it . This is where the z axis comes back after...
  9. Replies
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    Tony do you have a close up picture of what you...

    Tony do you have a close up picture of what you did on the acrylic that you could pm me so i could compare with. Also i did switch to double sided tape. never thought of the lube though. the...
  10. Replies
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    Ok guys after waiting a while for the bearing...

    Ok guys after waiting a while for the bearing block to come in. (it didint get shipped for some reason) i got it installed. i ran a test before i remade the enforcer piece for the motorcycle shop...
  11. decibel guitars. where did you hook up your pwm...

    decibel guitars. where did you hook up your pwm to . did you use caps and a resistor. and how does that drive perform. just ordered a 10hp one so I hope its good?

    William
  12. Replies
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    Tony Not at this time. I am waiting on a...

    Tony
    Not at this time. I am waiting on a bearing block and new motor mount for it. After I hook all of it up I will post the results. Thanks guys for all the info.
  13. Replies
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    in another words press the bearing on the...

    in another words press the bearing on the machined shaft and then press it in the block that the motor is mounted to. so then I will have the lead screw going threw the delrin nut at one end and...
  14. Replies
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    Thanks for the compliment on the engraving. ...

    Thanks for the compliment on the engraving. how do I preload a bearing and when I mount a dial indicator on the z axis what im I looking for as far as movement. (sise to side, up or down ) ...
  15. Replies
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    ok tightened up the machine new bearings...

    ok tightened up the machine new bearings installed . ran code for the xyz axis at 300 ipm in the air no cutting but spindle on just to check. after doing it 4 times and checking accuracy . ...
  16. Replies
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    3,577

    Yes the z is coupled directly . The other part...

    Yes the z is coupled directly . The other part of the question I don't quite understand. would you suggest adding a bearing elsewhere or keeping it as it is.
  17. Replies
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    here is a picture of the power supply ratings the...

    here is a picture of the power supply ratings the nema 34 are 4a (2 of them ) and the nema 23 is a 2.5

    got the new bearings today but didn't get a chance to put them in. maybe tomorrow. still...
  18. Replies
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    I will post that info in the morning when I go...

    I will post that info in the morning when I go back to the shop. I bought the machine and had to disassemble and go through it to make it cut right. it had Teflon bearings when I got it but I...
  19. Replies
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    new update . while waiting for the service...

    new update .
    while waiting for the service center to open tomorrow I decided to put a new router on it. after running the code for an hour it did the same thing pretty much. I have come to a...
  20. Replies
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    ok so I tore it apart and inspected the bearings....

    ok so I tore it apart and inspected the bearings. lower bearing does not turn smoothly . upper bearing turns smoothly but the piece I believe it should be pressed in I can just slide out with...
  21. Replies
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    I did that before I tore the spindle apart . I...

    I did that before I tore the spindle apart . I however didn't push up on it and ran program for 10 minutes and it came back dead on. I do believe its the spindle because it keeps happening in...
  22. Replies
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    So far I shimmed up the stepper motor and applied...

    So far I shimmed up the stepper motor and applied the lubricant to the screw and ran another sample same thing. I pulled the router spindle and found out on the porter cable 7519 there was a...
  23. Replies
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    vacuum table is not plugged and everything is...

    vacuum table is not plugged and everything is clamped down so nothing is higher or moving. I attached a photo to show what is going on and what I mean. you will notice by the end of the drill bit...
  24. Replies
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    OK so I did the test at 32ipm and it can out...

    OK so I did the test at 32ipm and it can out about the same. While it was doing the last bit of pocketing I increased the feed rate and it actually started to raise up enough about a piece of...
  25. Replies
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    OK will do

    OK will do
  26. Replies
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    I am going to try another pocket . My cuts are...

    I am going to try another pocket . My cuts are only .0137 deep I will slow speed Down to 60 ipm and just to try take off backlash comp since its been on the whole time. Will post when done.
  27. Replies
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    it doesn't appear to lose steps. what is...

    it doesn't appear to lose steps. what is happening is while it is pocketing out an area there will be a slight dip in the workpiece about a 1/16 wide while not moving the z axis at all. when I...
  28. Replies
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    The router spindle is hooked up to a super pid ....

    The router spindle is hooked up to a super pid . All electronics are hooked up to a dedicated circuit. Dust collection on another circuit. Maybe it could b noise interference. Found out that...
  29. Replies
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    What would I b looking for. Everything is...

    What would I b looking for. Everything is tight on the spindle no movement from the bearings.
  30. Replies
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    Thanks Tony, Its all held down by clamps and...

    Thanks Tony,

    Its all held down by clamps and vacuum . went through g code all is good. its not repetitive it does it in different spots. I have tried different feedrates and it comes out the...
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