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Type: Posts; User: mactec54

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  1. Re: Unknown Breakout Board is searching for a new driver for 4th axis use?

    If you can't get the correct plugin to work there are a few options, do you have the original software, this install can be where your problem is, the machine looks quite good does it have a center...
  2. Re: Eighty Three year old needs help in adding Hall effect sensors to DIY machine

    Good idea, getting back to the proximity switches NPN normally closed would be easier to use, you can wire them directly to an output on the Breakout board, no extra 24v supply needed, they work fine...
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    Re: rust on linear rods

    It would have to be very badly rusted to have any effect on the accuracy of the rail, the bearings run in 4 straight lines, so if there was an affected area then you could rotate the rails to give...
  4. Re: Steppers Online integrated servo issues ISV57T

    You will not get much from a 180W servo motor, if your machine is small and light weight then it may work for you, but don't expect much from 180W servo motor you will most likely have to do a...
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    Re: rust on linear rods

    Chrome and a steel Ground Surface are very different, the Chrome is porous that is why you see / get rust spots, which are easy to remove, steel by itself will have a much greater rust bond, so is...
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    Re: rust on linear rods

    These are corrosive and you would not want to use them anywhere near a CNC machine of any kind.:)
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    Re: rust on linear rods

    Knock the high rust spots off with a sharp blade then use scotch-brite Grey pads and WD40.

    Your best is to use scotch-brite pads Grey and WD40 this will not damage the linear rods, if you had to...
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    Re: mazak 30/50A spindle motor control malf

    Its all in Post #4 :)
  9. Re: Mk3/4 + output board how to spindle ramp 0-10V

    What is your spindle and is it driven with a VFD Drive, normally this is programed in your VFD Drive if you are using one.

    The PWM 0-10v Analog output is used for speed control, not for any kind...
  10. Re: Need Help on 7.5 kw vacuum pump Chinese's water filled tank.

    Is that Single Phase startup Amps or 3Phase. are you using a VFD Drive for the Vacuum Pump or is it directly connected to a starter.

    The temperature is fine, normal is around 60° but can go much...
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    Re: 800Hz Spindle vs 400Hz VFD

    The best type of Grease to use for Spindle Bearings Kluber IsoFlex NBU15, when Greasing a High-Speed Bearings like this, it needs to be a measured amount per Bearing.

    I doubt that you would be...
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    Re: 800Hz Spindle vs 400Hz VFD

    Even in steel with a modern tooling 2,800 RPM Plus is my speed for a 3" Lovejoy face mill.

    The cutters I post are designed for these spindles and run at 8,000 RPM to 12,000RPM so are perfect for...
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    Re: Spindle and VFD selection for new build

    If they have it listed as 12,000RPM max and it is 400Hz it would be a 4Pole.

    You would be fine as far as the VFD Drive goes you would never be over loading anything if the VFD Drive is setup...
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    Re: mazak 30/50A spindle motor control malf

    If he has a 30/50A that is a mill not a lathe
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    Re: 800Hz Spindle vs 400Hz VFD

    10,000 RPM is not need for good finishes the higher the spindle speed the faster the feed, so you get the job done quicker nothing more to it.
    A high-speed Spindle has an advantage for small...
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    Re: 800Hz Spindle vs 400Hz VFD

    That is a ridiculous RPM number you have posted, I run, and most machinists run 2" to 3" face milling cutters from 2,800 RPM to 4,000 RPM for aluminum machining.

    These Amana Face Mills run from...
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    Re: Spindle and VFD selection for new build

    @ 25A you can just scrap by with the 2.2Kw.

    4 Pole should be better 12,000RPM is where it's max Torque will be though, with the 2 Pole the max Torque is at 24,000RPM.
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    Re: mazak 30/50A spindle motor control malf

    251 is a PLC Alarm

    Does your mill have a B axis?

    251 MILLING MOTOR ROTATION PROHIB

    A milling spindle rotation command was given even though the milling tool was not clamped.

    A milling...
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    Re: Endmills with Longer Cutting Length

    Can you use a Tapered .5° taper End Mill like this https://www.harveytool.com/products/tool-details-20599 if so, you will have plenty of cut length?

    Here is one also with 1" loc eBay item...
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    Re: Word 'Z' without command that uses it

    Yes, that is the best thing to do, the Z25. was a redundant any way.

    N8 G43 Z25. H01
    N9 G83 G98 R3. Z-21. Q2. F628.897


    N22 Y10.25 ( After this last move had finished it would move to Z25....
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    Re: Word 'Z' without command that uses it

    This is not standard for Fanuc format; this has just been made by a postprocessor that someone has created.

    Use Single Block and see if it does move the Z25. if it does then the G80 has not...
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    Re: Word 'Z' without command that uses it

    Did it move to the Z25. position then to the Z0 position, ??? if it did then G98 is moving it to that Z25. position and the G53Z0 is moving it to the Z0 position.

    Put the G80 on a line below the...
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    Re: Can anyone explain G79?

    There is not a lot on citizen programing,

    This may help then. https://en.industryarena.com/forum/what-g79--187600.html
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    Re: Can anyone explain G79?

    A G79 depends on what machine control you are using here is a Siemens example, its not normally used for Drilling.
    ...
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    Re: Line numbes at M6

    Why do you need line numbers, in most cam software there is a check box that can allow you to post your line # or not.
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    Re: 800Hz Spindle vs 400Hz VFD

    The 400/800Hz is the 4 Pole Spindle motor with a Base speed of 12,000 RPM and 24,000 RPM max
  27. Re: HELP. Do I need soft limits set to have the CNC slow down to hard limits

    Slowdown has nothing to do with Soft Limits, set your Homing at a speed that does not need to slowdown before the switch, 20IPM works just fine for most.

    Soft-Limits are easy to setup after you...
  28. Re: Erratic Noise New 2.2KW Spindle Huanyang HY02D223B VFD

    For the carrier Frequency your manual says that 16 number is Model Dependent so it may be blocked above 8 which should be fine for your spindle

    Your cable is very good so should not have any...
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    Re: HY04D023B & G-Penny 3.2 kw spindle setup?

    That is an AC SSR you should be using a DC input DC output switching and may need Zero crossing

    Test the one you have though to see if it is working from the control with M3 / M5

    Then when you...
  30. Re: Erratic Noise New 2.2KW Spindle Huanyang HY02D223B VFD

    The carrier Frequency should be around 8 for your spindle and have a max of 10 this is normal for all of these High Speed Spindles

    The correct 4 wire Shielded cable from the VFD Drive to the...
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