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    Aluminum gantry Profile

    Saw that yesterday in a Facebook group. Wish it was there 8 years ago. But still, a very good option. Price is good also and its in Europe, not USA or China as usually.
    And to those that will say...
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    52,481

    Re: M$ Antivirus found Trojan in UCCNC

    Ok, when I saw this post it concerned me so I reached out to Balazs who owns CNCDrive to get the official word on this and here is his reply. I did ask his permission to post this which he agreed...
  3. Re: UUCNC - External reset button with flashing LED

    This is a simple way to do it, create a macro loop and set it to autorun..the example shown pulses jets of air by activating output 3,1 on and off when the function 116 is active (m7 mist coolant)...
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    Re: chinese atc spindle ?

    Well, wouldn't worry about the gantry not being suitable because it's more than strong enough. However, because the rails don't go all the way to the ends then you would have to use a wine rack type...
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    Re: magic smoke escaped from my chinese VFD

    I had the original Huanyang inverter. For this one you can buy extension cable. Or buy the inverter with the cable included in the offer.
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    Re: Aluminium Extrusion Router Build

    Yes exactly that.
    There are four main advantages to servo over a Closed-loop stepper. #1 Speed #2 torque #3 Smoothness #4 Resolution
    But what you really have to do is examine the differences and...
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    Re: The Best Steppers/Servos Setup Thread

    Zeeflyboy- The reason you probably haven't seen any evidence in tests is because they are trying to sell or promote Closed loop. Also they are not comparing Apples with Apples in most cases.

    Like...
  8. Re: Help needed with Mach 3 - reset external flashing light

    Tom Charge Pump and Macro pump are completely different things so if you have set the Charge Pump Output this could be why having troubles.
    Charge pump isn't used with Cslabs so clear this Output.
    ...
  9. Re: Help needed with Mach 3 - reset external flashing light

    Have you seen this thread?
    https://www.machsupport.com/forum/index.php?topic=15167.0

    I think you cannot program that blinking as mach3 disables all outputs when in reset condition. You need to...
  10. Sticky: Re: Toroidal Transformers selection

    Hi guys,

    After receiving a couple of reports on the original thread (it needing attention), I decided to split the discussion, allowing it to continue regarding the selection process, with a new...
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    Sticky: Re: Toroidal Transformers selection

    For a read of the how/why behind choosing a toroid based on steppers, have a look at my post in my Triac retrofit thread -...
  12. FOR SALE: PSU Rectifier + Capacitor smoothing board for toroidal transformer

    I've made a handful of these bridge rectifier PCBs for connecting with toroidal transformers to make PSUs ideal for stepper motors.

    20115

    20116

    They have two 10,000uF 100V capacitors in...
  13. BUILD LOG: Re: Desktop type router - Fixed gantry - steel frame MK2

    I can't explain, I should probably shut up, it just looks unfinished. If the router moved back towards the gantry it would look better. If the lower Z axis bearings were at the bottom of the gantry...
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    Re: Auto zero Z axis problems

    http://www.thecncwoodworker.com/2010.html is the link 😁

    Sent from my HUAWEI VNS-L31 using Tapatalk
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    68,565

    Sticky: Re: Probe Centering with Mach3 Tutorial

    There's more wrong with it than just this and to me with no disrepect to anyone but people shouldn't post Code unless they know it's safe.! . . . Saying use at own risk isn't acceptable to...
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    BUILD LOG: Re: Desktop size steel welded router 3 axis

    Nice build Tom :thumsup:
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    BUILD LOG: Re: Desktop size steel welded router 3 axis

    Volts make prizes.!!! . . . . Nice looking machine Tom and very well made . .:applause:
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    BUILD LOG: Re: Desktop size steel welded router 3 axis

    Nice build Tom.
    Thanks for posting
    Mike
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    BUILD LOG: Re: Desktop size steel welded router 3 axis

    Looking good Tom.:yahoo:. . . . Now it's time to get dirty. .:onthego:
  20. Re: Stepper motor Pulse Signal Generator module

    after following the link and looking at similar pages on the web

    there are two possible ways to connect the pulse generator to your stepper driver

    17212




    with no indication if the step...
  21. Re: Stepper motor Pulse Signal Generator module

    Hi Tom3

    the M542 stepper drive enable is a negative logic input
    the driver is enabled by no input to the enable terminals !
    (+EN &-EN being at the same voltage or left disconnected )

    do...
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    BUILD LOG: Re: Desktop size steel welded router 3 axis

    Looking good Tom keep it up can't wait to see it Rattle n Roll. .:onthego:
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    Re: CSMIO/IP-M and slave axis functionality

    Yes correct but don't be too diappointed because the slaving works well, as you'll see in the video and remember this is just a Beta version of the plug-in.
    I mention my view on this this in the...
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    Re: Proximity switch NPN or PNP

    I do it just same as Goblin explained for limits and it works fine even with cheap prox swiches. Even with one switch at each end which I rarely do as I like to keep wiring to a minimum they work...
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    Re: Proximity switch NPN or PNP

    All blue cores (-ve) connected together. Supply voltage to brown of first switch. Output from first switch, black wire, connected to brown of second switch. Black from second switch connected to...
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