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Type: Posts; User: alexandrud21

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  1. Replies
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    Re: holzher unimaster 7226

    Hello,
    I had exactly the same problem in March. It was the problem with CP-342-5 (profibus card.) I purchased one from Ebay and replaced. It did not work right away. I did some twicking and it...
  2. Replies
    416
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    107,966

    Sticky: Hello Somebody know if this touch probe will...

    Hello
    Somebody know if this touch probe will work with smooth stepper?
    I used this before when I run the cnc directly from parallel port and worked perfect. Now I'm using USB Smooth Stepper....
  3. Replies
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    755

    Limits and home switch

    Hello Everybody.
    I know this problem is old but I did not find. In Mach 3 I have 2 limit switch for Y and share the same pin. I set one of the limit switch to be home position. Works fine. The...
  4. Thanks. Bubba. What you mean You need an "Exact...

    Thanks. Bubba.
    What you mean You need an "Exact Path" type of movement?
    I just think about power supply is to small. This power supply give 20A but in 4 output. I not sure if this is 5A per output...
  5. Speed / accuracy? Mach 3, Power supply, GeckoDrive G320 or servo motor?

    Hello every body. Sorry for poor English. Is not my native language.
    I finished my 5'x5' machine about year ago. Almost everything works fine.
    The problem is Speed/accuracy.
    I just did one test to...
  6. Replies
    265
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    29,522

    Read email from the bottom up. Thank you.

    Read email from the bottom up.
    Thank you.
  7. Replies
    265
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    29,522

    Hi Viteq. Of course I contact yesterday. Every...

    Hi Viteq.
    Of course I contact yesterday. Every body recomend him but about the costmer suport hi is bad. I don't think hi will replace anythig. I ask him one question but hi reply another. Just take...
  8. Replies
    265
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    29,522

    Thanks eartaker. I know about this. The problem...

    Thanks eartaker.
    I know about this.
    The problem is not haw to calculate, but is the mach like the slave axis to fave the same pitch or unit per mm like master axis. And the ballscrew thith pitch...
  9. Replies
    265
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    29,522

    Ballscrew pitch issue

    Hello every body.
    I bouth this year 3 ballscrew 1605 (1-1680mm and 2-1720)and one spidle motor from ebay from linearmotionbearing Chai. Last week when I install them on gantry I discovery all 3...
  10. Replies
    1,343
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    44,931

    When I run the motor before grease it run just...

    When I run the motor before grease it run just with water and U tube was conected to both end. Rigth now I have some 5"X6" radiator and one pump(I think the pump can pomping 20 gal/H) and the motor...
  11. Replies
    1,343
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    44,931

    Problem with grease bearing

    Hello to everybody.
    I have one problem.
    I recive my 0.8kw water cooled spindle from Linearmotionbearing Chai. I conect to the Hitachi L100 inverter and to the water pump. The spindle run fine but...
  12. Last Night I play with my motor the velociti and...

    Last Night I play with my motor the velociti and acceleration, I try to ajust
    the PID, Gain, Limit everything an the problem it si the same. I open one Parker
    motor to look inside. Inside it is one...
  13. Servo Motor Overheating with Geckodrive 320

    Hi everybody,
    For my future cnc 5'x 5' I use 4 axes drives, 3 Gecko G320 and 1 G320X. The
    Power Supply is from Kelling 7220 this means 72V and 4x 5A.
    The motors are 3 Parvex RS440RG(90VDC ,7A,...
  14. Were I can buy???

    Hello Xerxes,
    Were I can Buy your product in USA?
    Thank You.
  15. Replies
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    1,031

    cnc 60"x60"

    Hi All.
    Now I design my first cnc machine. And I want to know if your servo sistem will be work for me.
    My cnc will be 60"x60" and I planing cu use for cut 3/4" hardwood and mdf.
    If you think hi...
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