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Type: Posts; User: Bl@ckrat

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  1. Re: anyone got a how to on setting up a touch plate using the DMM bob ?

    No one use a touch plate to set Z ?
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    Re: Servo operates fine with zero load

    - - - Updated - - -

    Thanks cncmaker , the problem for me is I'm at the bottom of africa and the supplier is across the world in Canada, if it were as easy as buying a new motor I would have...
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    Re: Servo operates fine with zero load

    The magnet shifted on the encoder , moved it down about 4mm and problem solved , wahoo
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    Re: Servo operates fine with zero load

    Found the problem , I opened up the motor and the earth wire is loose , I mean it's not bolted down , its just shoved into a little hole and thats it
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    Re: Servo operates fine with zero load

    If there was a dead short then the motor would not work at all ?

    Is it possible that the motor burnt out from holding the spindle up , must 10kgs or so
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    Servo operates fine with zero load

    My machine has been running great for 3 months , then yesterday it started faulting

    It appears to be the motor, when I connect the motor to another drive its got the same problem
    When I use...
  7. anyone got a how to on setting up a touch plate using the DMM bob ?

    as per topic

    tia

    - - - Updated - - -

    im using the ESS (smooth stepper board)
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    Re: buying a new vmc Mori vs Okuma

    which one did you go for in the end ?
  9. Re: Straightness of x & y-axes, squareness and other geometric test of DMC 635V of DM

    do you use the machine ?

    a quick youtube should show you how ...
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    Re: Dyn2 losing EEPROM settings

    i still have the same problem, drives reset randomly , hasnt reset for about 6 weeks until a few days ago .... there was a power outage in our complex and one drive lost settings

    one day i will...
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    Oh yar ! I've seen the light !

    Oh yar ! I've seen the light !
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    Can a dmm system do 5 axis?

    Is it possible to add an extra bob onto my smooth stepper and have another axis ?

    Would like to run a 4th and 5th on the table
  13. Thread: hummnnnnn

    by Bl@ckrat
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    hummnnnnn

    so i am getting a little more comfortable with my machine and have been upping the gains

    iirc its at 100-50-50 , but now there is a humm when the machine is stationary , the moment it moves it...
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    Re: Dyn2 losing EEPROM settings

    Also has anyone ever had this problem with the dyn3 system ?
    I might swop over as the dyn3 was intended for this machine in the first place
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    Re: Dyn2 losing EEPROM settings

    Hey guys

    I'm not using caps ....

    I'm using the kit straight outta the box as I got it , with smooth stepper

    I'm on 230v

    Sorry for what is prolly a dumb question , but what is the point...
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    Re: Dyn2 losing EEPROM settings

    My system still looses eeprom or drive settings

    It's not noise as I have moved the VFD , it's something to do with switching the machine on and off. It has never lost settings while running.
    ...
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    I am also using the smooth stepper , works great...

    I am also using the smooth stepper , works great !! Highly recommended
  18. Lots of detail there ... Surely a contour cut...

    Lots of detail there ...

    Surely a contour cut on every raised part as a boss , and a contour cut on every pocket will sort the profile cutting , and then a z depth to remove the bulk ?
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    Re: Inport CNC Machine

    customs is gonna nail you ! its summing ridiculous like 40%
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    Re: Dyn2 losing EEPROM settings

    this sounds like the solution i need ....

    tomas , would you mind drawing a simple schematic how you wired the caps in please ?
  21. Re: CamWorks - Feature that will go back and get the missed areas?

    i find using contain and avoid areas also helps out
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    Re: Cutting woven cloth

    did you come right with the cutter ?
  23. Re: Trying to do an extruded cut on a curved path

    surely to model as a solid would have been easier and then shelled it after ?

    281990
  24. Thread: 3 d scanner

    by Bl@ckrat
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    Re: 3 d scanner

    pm me a price and location please
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    Re: Dyn2 losing EEPROM settings

    thats was from the dyn3 kit ... i sent all the drivers back as they all blew up and they were all 'upgraded' to stand 230v

    i am yet to test them

    the only thing that i think could be a problem...
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    Re: Dyn2 losing EEPROM settings

    any idea why mine is loosing eeprom settings ?
  27. Thread: 3 d scanner

    by Bl@ckrat
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    Re: 3 d scanner

    why you selling it ? and what sort of price ?
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    Re: Dyn2 losing EEPROM settings

    did you ever resolve this problem ?

    ive been running my system for 6 months now with a few faults along the way, nothing serious until a week ago

    somehow during a cut the machine reset the zero...
  29. Re: Modelling spring tangs in several planes - a bit lost!

    Yea sure you can .... Sketch in 3d

    Do a spline curve in 3d sketch mode, it's a bit daunting at first to get the spline on the correct planes , but with a little practice :-)
  30. Re: Modelling spring tangs in several planes - a bit lost!

    all you need to do is put the path to the center of the diameter of the spring ....

    i think ...
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